Accessibility test digest
Synopsis
Page: Internet Archive
URL: https://archive.org/
Score: 711
Tested by: Testaro, procedure tp16
Scored by: Testilo, procedure sp16a
Digested by: Testilo, procedure dp16a
Introduction
The Testaro application used its tp16 testing procedure to test the accessibility (barrier-free design and coding) of the Internet Archive web page at https://archive.org/ on 2022/10/02. The procedure performed 1229 tests. Of these, 23 are custom tests or quasi-tests
by Testaro, and the others belong to these eight other packages (programs that perform collections of tests):
- Alfa by Siteimprove
- Axe-core by Deque
- Continuum by Level Access
- HTML CodeSniffer by Squiz Labs
- Equal Access by IBM
- Nu Html Checker
- Tenon by Level Access
- WAVE by WebAIM
Testaro produced a report enumerating the test results.
Testilo processed the report and used the sp16a scoring procedure to compute partial and total scores for the page. The total score is 711 (where 0 is the best possible score). The scored report is appended below.
Finally, Testilo used procedure dp16a to produce this digest, briefly explaining how sp16a computed the scores.
Score summary
| total | 711 |
|---|---|
| log | 178 |
| solos | 24 |
| titleBad | 126 |
| tabFocusability | 58 |
| focusableHidden | 48 |
| contrastAA | 48 |
| focusIndication | 43 |
| contrastAAA | 26 |
| ariaBadAttribute | 13 |
| navConfusion | 11 |
| metaBad | 11 |
| linkNoText | 10 |
| labelBadID | 10 |
| svgImageNoText | 10 |
| pageLanguage | 6 |
| ariaReferenceBad | 6 |
| obsolete | 6 |
| styleParentBad | 6 |
| leadingClipsText | 6 |
| zIndexNotZero | 5 |
| contentBeyondLandmarks | 5 |
| groupName | 5 |
| inputOnlyPlaceholder | 5 |
| focusableOperable | 4 |
| leadingInsufficient | 4 |
| legendMissing | 4 |
| visibleBulk | 3 |
| hoverSurprise | 3 |
| destinationLink | 3 |
| fontSmall | 3 |
| skipRepeatedContent | 3 |
| frameContentRisk | 3 |
| hiddenContentRisk | 3 |
| typeRedundant | 3 |
| noHeading | 3 |
| noLandmarks | 3 |
| noScriptRisk | 3 |
Issue summary
Special issues
log: Score 178. This is based on the amount of browser error logging and miscellaneous logging during the tests.
solos: Score 24. This is based on issues reported by unclassified tests. Details are in the report.
Classified issues
titleBad: Score 126. Issues reported by tests in this category:
- Package
testaro, testtitledEl, score 124 (title attribute belongs to an inappropriate element)
tabFocusability: Score 58. Issues reported by tests in this category:
- Package
testaro, testfocAll, score 56 (Discrepancy between elements that should be and that are Tab-focusable)
focusableHidden: Score 48. Issues reported by tests in this category:
- Package
alfa, testr17, score 8 (Tab-focusable element is or has an ancestor that is aria-hidden) - Package
axe, testaria-hidden-focus, score 6 (ARIA hidden element is focusable or contains a focusable element) - Package
ibm, testaria_hidden_focus_misuse, score 40 (Focusable element is within the subtree of an element with aria-hidden set to true)
contrastAA: Score 48. Issues reported by tests in this category:
- Package
axe, testcolor-contrast, score 4 (Element has insufficient color contrast) - Package
ibm, testIBMA_Color_Contrast_WCAG2AA, score 44 (Contrast ratio of text with background does not meet WCAG 2.1 AA)
focusIndication: Score 43. Issues reported by tests in this category:
- Package
testaro, testfocInd, score 41 (Focused element displaying no or nostandard focus indicator)
contrastAAA: Score 26. Issues reported by tests in this category:
- Package
axe, testcolor-contrast-enhanced, score 24 (Element has insufficient color contrast (Level AAA))
ariaBadAttribute: Score 13. Issues reported by tests in this category:
- Package
alfa, testr18, score 4 (ARIA state or property is not allowed for the element on which it is specified) - Package
axe, testaria-allowed-attr, score 4 (ARIA attribute is invalid for the role of its element) - Package
axe, testaria-valid-attr-value, score 4 (ARIA attribute has an invalid value) - Package
continuum, test281, score 4 (Element has an aria-expanded attribute, which is not allowed)
navConfusion: Score 11. Issues reported by tests in this category:
- Package
ibm, testRpt_Aria_MultipleNavigationLandmarks_Implicit, score 9 (Element with a navigation role has no unique purpose label among the navigation-role elements)
metaBad: Score 11. Issues reported by tests in this category:
- Package
nuVal, test^Bad value .+ for attribute .+ on element meta.*$, score 3 (attribute of a meta element has an invalid value) - Package
nuVal, test^Attribute .+ not allowed on element meta at this point.*$, score 3 (Attribute is not allowed on a meta element here) - Package
nuVal, test^Element meta is missing one or more of the following attributes: .+$, score 3 (meta element is missing a required attribute)
linkNoText: Score 10. Issues reported by tests in this category:
- Package
alfa, testr11, score 4 (Link has no accessible name) - Package
axe, testlink-name, score 3 (Link has no discernible text) - Package
continuum, test237, score 4 (a element has no mechanism that allows an accessible name value to be calculated) - Package
ibm, testWCAG20_A_HasText, score 4 (Hyperlink has no text description)
labelBadID: Score 10. Issues reported by tests in this category:
- Package
continuum, test95, score 8 (element has an aria-labelledby value that includes an invalid or duplicate id)
svgImageNoText: Score 10. Issues reported by tests in this category:
- Package
continuum, test123, score 8 (svg element has no mechanism that allows an accessible name to be calculated)
pageLanguage: Score 6. Issues reported by tests in this category:
- Package
ibm, testWCAG20_Html_HasLang, score 4 (Page detected as HTML, but has no lang attribute)
ariaReferenceBad: Score 6. Issues reported by tests in this category:
- Package
ibm, testRpt_Aria_ValidIdRef, score 4 (ARIA property does not reference the non-empty unique id of a visible element)
obsolete: Score 6. Issues reported by tests in this category:
- Package
ibm, testelement_attribute_deprecated, score 3 (Element or attribute is obsolete) - Package
nuVal, test^The .+ attribute on the .+ element is obsolete.+$, score 3 (Attribute is obsolete on its element)
styleParentBad: Score 6. Issues reported by tests in this category:
- Package
nuVal, testElement style not allowed as child of element div in this context. (Suppressing further errors from this subtree.), score 4 (style element not allowed as a child of this div element)
leadingClipsText: Score 6. Issues reported by tests in this category:
- Package
tenon, test144, score 4 (Line height is insufficent to properly display the computed font size)
zIndexNotZero: Score 5. Issues reported by tests in this category:
- Package
testaro, testzIndex, score 3 (Layering with nondefault z-index values)
contentBeyondLandmarks: Score 5. Issues reported by tests in this category:
- Package
alfa, testr57, score 2 (Perceivable text content is not included in any landmark) - Package
axe, testregion, score 1 (Some page content is not contained by landmarks) - Package
ibm, testRpt_Aria_OrphanedContent_Native_Host_Sematics, score 2 (Content does not reside within an element with a landmark role)
groupName: Score 5. Issues reported by tests in this category:
- Package
alfa, testr60, score 3 (Form-control group has no accessible name)
inputOnlyPlaceholder: Score 5. Issues reported by tests in this category:
- Package
continuum, test863, score 3 (input has an accessible name that depends on a placeholder)
focusableOperable: Score 4. Issues reported by tests in this category:
- Package
testaro, testfocOp, score 2 (Operable elements that cannot be Tab-focused and vice versa)
leadingInsufficient: Score 4. Issues reported by tests in this category:
- Package
alfa, testr73, score 2 (Paragraph of text has insufficient line height)
legendMissing: Score 4. Issues reported by tests in this category:
- Package
ibm, testWCAG20_Fieldset_HasLegend, score 2 (fieldset element has no single, non-empty legend as a label)
visibleBulk: Score 3. Issues reported by tests in this category:
- Package
testaro, testbulk, score 1 (Page contains many visible elements)
hoverSurprise: Score 3. Issues reported by tests in this category:
- Package
testaro, testhover, score 1 (Content changes caused by hovering)
destinationLink: Score 3. Issues reported by tests in this category:
- Package
testaro, testlinkTo, score 1 (Link has no href attribute)
fontSmall: Score 3. Issues reported by tests in this category:
- Package
testaro, testminiText, score 1 (Text node has a font smaller than 11 pixels)
skipRepeatedContent: Score 3. Issues reported by tests in this category:
- Package
alfa, testr87, score 1 (First focusable element is not a link to the main content)
frameContentRisk: Score 3. Issues reported by tests in this category:
- Package
axe, testframe-tested, score 1 (Some content is in an iframe and therefore may not be testable for accessibility)
hiddenContentRisk: Score 3. Issues reported by tests in this category:
- Package
axe, testhidden-content, score 1 (Some content is hidden and therefore may not be testable for accessibility)
typeRedundant: Score 3. Issues reported by tests in this category:
- Package
nuVal, testThe type attribute is unnecessary for JavaScript resources., score 1 (type attribute is unnecessary for a JavaScript resource)
noHeading: Score 3. Issues reported by tests in this category:
- Package
wave, testa:heading_missing, score 1 (Page has no headings)
noLandmarks: Score 3. Issues reported by tests in this category:
- Package
wave, testa:region_missing, score 1 (Page has no regions or ARIA landmarks)
noScriptRisk: Score 3. Issues reported by tests in this category:
- Package
wave, testa:noscript, score 1 (noscript element may fail to contain an accessible equivalent or alternative)
Discussion
Although there are widely accepted accessibility standards, there is no unanimity about how to define, test, and quantify accessibility. The failures reported in this digest merit investigation as potential opportunities for improved accessibility. Investigation may lead you to conclude that some of the reported failures do not actually harm accessibility. Conversely, some substantial accessibility faults can escape detection by any of these tests. You may question the attempt to assign an accessibility score to a web page, or you may prefer weightings and formulas different from those used by sp16a. You can modify and extend Testaro and Testilo to fit other theories and priorities.
Here, in brief, is how sp16a computes a score for a page.
- It finds all the defects and warnings (let’s call them
issues
) recorded in the report. - It classifies them according to type. For example, a link that looks like the text around it is one issue category, while a video that has no captions is another issue category.
- It also classifies the issues according to severity. For example, an issue that prevents a transaction is more severe than an issue that only complicates the transaction, and a warning about a possible issue is less severe than a definite finding of an issue. (Some packages rate the severity of each issue; for the other packages,
sp16aassigns a severity weight to the issue type and uses that weight.) - It assigns quality ratings to particular tests that are judged abnormally reliable or unreliable.
- It assigns a score to each issue reported by each test of each package.
- It aggregates the issue scores, weighting them by severity, test quality, and redundancy. Redundancy occurs, and causes downweighting, when two or more packages contain tests that are designed to discover the same or mostly the same issues. So the score for a category is not simply the sum of the scores of the tests in that category.
- It assigns a score for issues in the page logged by the browser.
- It assigns an estimated score each time the page prevents one of the packages or one of the Testaro tests from being run on the page.
- It adds the scores together to obtain a total score.
The precise rules of sp16a are found in the code itself.
Report
{
"id": "69jmj-iarc",
"host": {
"id": "iarc",
"which": "https://archive.org/",
"what": "Internet Archive"
},
"log": [
{
"event": "startTime",
"value": "2022-10-02T14:09:17"
},
{
"event": "endTime",
"value": "2022-10-02T14:10:52"
}
],
"script": {
"id": "tp16",
"what": "Alfa, Axe, Continuum, HTML CodeSniffer, IBM, Nu Html Checker, Tenon, WAVE, and 19 custom tests",
"strict": true,
"timeLimit": 500,
"commands": [
{
"type": "launch",
"which": "webkit",
"what": "Webkit browser"
},
{
"type": "url",
"which": "https://archive.org/",
"what": "Internet Archive"
},
{
"type": "tenonRequest",
"id": "a",
"withNewContent": true,
"what": "Tenon API version 2 test request"
},
{
"type": "test",
"which": "motion",
"what": "spontaneous change of content; requires webkit",
"delay": 2500,
"interval": 2500,
"count": 5
},
{
"type": "launch",
"which": "chromium",
"what": "Chromium browser"
},
{
"type": "url",
"which": "https://archive.org/",
"what": "Internet Archive"
},
{
"type": "test",
"which": "allHidden",
"what": "document entirely or mainly hidden"
},
{
"type": "test",
"which": "bulk",
"what": "count of visible elements"
},
{
"type": "test",
"which": "docType",
"what": "missing or invalid doctype declaration"
},
{
"type": "test",
"which": "embAc",
"withItems": true,
"what": "active elements incorrectly embedded in each other"
},
{
"type": "test",
"which": "focAll",
"what": "Tab-focusability"
},
{
"type": "test",
"which": "focInd",
"revealAll": false,
"allowedDelay": 250,
"withItems": true,
"what": "focus indicators"
},
{
"type": "test",
"which": "focOp",
"withItems": true,
"what": "focusability and operability of elements"
},
{
"type": "test",
"which": "focVis",
"withItems": true,
"what": "links outside display when focused"
},
{
"type": "test",
"which": "hover",
"sampleSize": 20,
"withItems": true,
"what": "hover impacts"
},
{
"type": "test",
"which": "labClash",
"withItems": true,
"what": "unlabeled and mislabeled form controls"
},
{
"type": "test",
"which": "linkTo",
"withItems": true,
"what": "links without destinations"
},
{
"type": "test",
"which": "linkUl",
"withItems": true,
"what": "underlining of inline links"
},
{
"type": "test",
"which": "menuNav",
"withItems": true,
"what": "keyboard navigation within true-focus menus"
},
{
"type": "test",
"which": "miniText",
"withItems": true,
"what": "small text"
},
{
"type": "test",
"which": "nonTable",
"withItems": true,
"what": "tables used for layout"
},
{
"type": "test",
"which": "radioSet",
"withItems": true,
"what": "grouping of radio buttons in fieldsets"
},
{
"type": "test",
"which": "role",
"what": "validity and necessity of role assignments"
},
{
"type": "test",
"which": "styleDiff",
"withItems": true,
"what": "style consistency of headings, buttons, and links"
},
{
"type": "test",
"which": "tabNav",
"withItems": true,
"what": "keyboard navigation within tab lists"
},
{
"type": "test",
"which": "titledEl",
"withItems": true,
"what": "title attributes on inappropriate elements"
},
{
"type": "test",
"which": "zIndex",
"withItems": true,
"what": "elements with non-auto z indexes"
},
{
"type": "test",
"which": "alfa",
"what": "Siteimprove alfa"
},
{
"type": "test",
"which": "axe",
"detailLevel": 2,
"rules": [],
"what": "Axe core, all rules"
},
{
"type": "test",
"which": "continuum",
"what": "Continuum"
},
{
"type": "test",
"which": "htmlcs",
"what": "HTML CodeSniffer"
},
{
"type": "test",
"which": "ibm",
"withItems": true,
"what": "IBM Accessibility Checker, with page content and again with URL"
},
{
"type": "test",
"which": "nuVal",
"what": "Nu Html Checker"
},
{
"type": "test",
"which": "wave",
"reportType": 4,
"what": "WAVE, report-type 4"
},
{
"type": "test",
"which": "tenon",
"id": "a",
"what": "Tenon API version 2 result retrieval"
}
]
},
"acts": [
{
"type": "launch",
"which": "webkit",
"what": "Webkit browser",
"startTime": 1664719757600,
"endTime": 1664719758683
},
{
"type": "url",
"which": "https://archive.org/",
"what": "Internet Archive",
"startTime": 1664719758683,
"result": "https://archive.org/",
"endTime": 1664719760942
},
{
"type": "tenonRequest",
"id": "a",
"withNewContent": true,
"what": "Tenon API version 2 test request",
"startTime": 1664719760942,
"url": "https://archive.org/",
"endTime": 1664719761954
},
{
"type": "test",
"which": "motion",
"what": "motion",
"delay": 2500,
"interval": 2500,
"count": 5,
"startTime": 1664719761955,
"url": "https://archive.org/",
"result": {
"bytes": [
128144,
128144,
128144,
128144,
128144
],
"localRatios": [
1,
1,
1,
1
],
"meanLocalRatio": 1,
"maxLocalRatio": 1,
"globalRatio": 1,
"pixelChanges": [
0,
0,
0,
0
],
"meanPixelChange": 0,
"maxPixelChange": 0,
"changeFrequency": 0,
"success": true
},
"endTime": 1664719775127
},
{
"type": "launch",
"which": "chromium",
"what": "Chromium browser",
"startTime": 1664719775127,
"endTime": 1664719775713
},
{
"type": "url",
"which": "https://archive.org/",
"what": "Internet Archive",
"startTime": 1664719775714,
"result": "https://archive.org/",
"endTime": 1664719778124
},
{
"type": "test",
"which": "allHidden",
"what": "page that is entirely or mostly hidden",
"startTime": 1664719778124,
"url": "https://archive.org/",
"result": {
"hidden": {
"document": false,
"body": false,
"main": false
},
"reallyHidden": {
"document": false,
"body": false,
"main": false
},
"display": {
"document": "block",
"body": "block",
"main": null
},
"visHidden": {
"document": false,
"body": false,
"main": false
},
"ariaHidden": {
"document": false,
"body": false,
"main": false
},
"success": true
},
"endTime": 1664719778138
},
{
"type": "test",
"which": "bulk",
"what": "count of visible elements",
"startTime": 1664719778138,
"url": "https://archive.org/",
"result": {
"visibleElements": 421,
"success": true
},
"endTime": 1664719778452
},
{
"type": "test",
"which": "docType",
"what": "document without a doctype property",
"startTime": 1664719778452,
"url": "https://archive.org/",
"result": {
"docHasType": true,
"success": true
},
"endTime": 1664719778489
},
{
"type": "test",
"which": "embAc",
"withItems": true,
"what": "active elements embedded in links or buttons",
"startTime": 1664719778489,
"url": "https://archive.org/",
"result": {
"totals": {
"links": 0,
"buttons": 0,
"inputs": 0,
"selects": 0
},
"items": [],
"success": true
},
"endTime": 1664719778501
},
{
"type": "test",
"which": "focAll",
"what": "focusable and Tab-focused elements",
"startTime": 1664719778502,
"url": "https://archive.org/",
"result": {
"tabFocusables": 58,
"tabFocused": 2,
"discrepancy": -56,
"success": true
},
"endTime": 1664719779212
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser",
"startTime": 1664719779213,
"endTime": 1664719779801
},
{
"type": "url",
"which": "https://archive.org/",
"what": "URL",
"startTime": 1664719779802,
"result": "https://archive.org/",
"endTime": 1664719781594
},
{
"type": "test",
"which": "focInd",
"revealAll": false,
"allowedDelay": 250,
"withItems": true,
"what": "focus indicators",
"startTime": 1664719781594,
"url": "https://archive.org/",
"result": {
"totals": {
"total": 58,
"types": {
"indicatorMissing": {
"total": 13,
"tagNames": {
"A": 13
}
},
"nonOutlinePresent": {
"total": 2,
"tagNames": {
"INPUT": 2
}
},
"outlinePresent": {
"total": 43,
"meanDelay": 0,
"tagNames": {
"A": 42,
"BUTTON": 1
}
}
}
},
"items": {
"indicatorMissing": [
{
"tagName": "A",
"text": "Internet Archive logo A line drawing of the Internet Archive headquarters building façade."
},
{
"tagName": "A",
"text": "Upload icon An illustration of a horizontal line over an up pointing arrow. Upload"
},
{
"tagName": "A",
"text": "User icon An illustration of a person's head and chest."
},
{
"tagName": "A",
"text": "Web icon An illustration of a computer application window Wayback Machine"
},
{
"tagName": "A",
"text": "Texts icon An illustration of an open book. Books"
},
{
"tagName": "A",
"text": "Video icon An illustration of two cells of a film strip. Video"
},
{
"tagName": "A",
"text": "Audio icon An illustration of an audio speaker. Audio"
},
{
"tagName": "A",
"text": "Software icon An illustration of a 3.5\" floppy disk. Software"
},
{
"tagName": "A",
"text": "Images icon An illustration of two photographs. Images"
},
{
"tagName": "A",
"text": "University of Toronto - Robarts Library 217,273 ITEMS"
},
{
"tagName": "A",
"text": "United States Patent and Trademark Office documents 446,033 ITEMS"
},
{
"tagName": "A",
"text": "California Digital Library 193,831 ITEMS"
},
{
"tagName": "A",
"text": "Feature Films 15,689 ITEMS"
}
],
"nonOutlinePresent": [
{
"tagName": "INPUT",
"text": ""
},
{
"tagName": "INPUT",
"text": ""
}
],
"outlinePresent": [
{
"tagName": "A",
"text": "Skip to main content",
"delay": 0
},
{
"tagName": "A",
"text": "Sign up",
"delay": 0
},
{
"tagName": "A",
"text": "Log in",
"delay": 0
},
{
"tagName": "A",
"text": "Sign up for free",
"delay": 0
},
{
"tagName": "A",
"text": "Log in",
"delay": 0
},
{
"tagName": "A",
"text": "About",
"delay": 0
},
{
"tagName": "A",
"text": "Blog",
"delay": 0
},
{
"tagName": "A",
"text": "Projects",
"delay": 0
},
{
"tagName": "A",
"text": "Help",
"delay": 0
},
{
"tagName": "A",
"text": "Donate Donate icon An illustration of a heart shape",
"delay": 0
},
{
"tagName": "A",
"text": "Contact",
"delay": 0
},
{
"tagName": "A",
"text": "Jobs",
"delay": 0
},
{
"tagName": "A",
"text": "Volunteer",
"delay": 0
},
{
"tagName": "A",
"text": "People",
"delay": 0
},
{
"tagName": "A",
"text": "web pages",
"delay": 0
},
{
"tagName": "A",
"text": "",
"delay": 0
},
{
"tagName": "A",
"text": "742B",
"delay": 0
},
{
"tagName": "A",
"text": "36M",
"delay": 0
},
{
"tagName": "A",
"text": "8.7M",
"delay": 0
},
{
"tagName": "A",
"text": "14M",
"delay": 0
},
{
"tagName": "A",
"text": "2.4M",
"delay": 0
},
{
"tagName": "A",
"text": "903K",
"delay": 0
},
{
"tagName": "A",
"text": "4.4M",
"delay": 0
},
{
"tagName": "A",
"text": "241K",
"delay": 0
},
{
"tagName": "A",
"text": "1.5M",
"delay": 0
},
{
"tagName": "BUTTON",
"text": "GO",
"delay": 0
},
{
"tagName": "A",
"text": "Advanced Search",
"delay": 0
},
{
"tagName": "A",
"text": "“Doors Open” — Go Behind–the-Scenes at the Physical Archive of the Internet Archive",
"delay": 0
},
{
"tagName": "A",
"text": "Community Webs collections now available in Digital Public Library of America",
"delay": 0
},
{
"tagName": "A",
"text": "Public Library Lending: An Endangered Core Value of American Democracy?",
"delay": 0
},
{
"tagName": "A",
"text": "More posts",
"delay": 0
},
{
"tagName": "A",
"text": "Audio Books & Poetry 135,415 ITEMS",
"delay": 0
},
{
"tagName": "A",
"text": "The LibriVox Free Audiobook Collection 17,284 ITEMS",
"delay": 0
},
{
"tagName": "A",
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{
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{
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{
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{
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{
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},
{
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},
{
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},
{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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"total": 0,
"correct": 0,
"incorrect": 0
},
"tabLists": {
"total": 0,
"correct": 0,
"incorrect": 0
}
},
"tabElements": {
"incorrect": [],
"correct": []
},
"success": true
},
"endTime": 1664719821533
},
{
"type": "test",
"which": "titledEl",
"withItems": true,
"what": "title attributes on inappropriate elements",
"startTime": 1664719821533,
"url": "https://archive.org/",
"result": {
"total": 31,
"items": [
{
"tagName": "A",
"text": "Internet Archive logo A line drawing of the Internet Archive headquarters building façade.",
"title": "Go home"
},
{
"tagName": "A",
"text": "Web icon An illustration of a computer application window Wayback Machine",
"title": "Expand web menu"
},
{
"tagName": "A",
"text": "Texts icon An illustration of an open book. Books",
"title": "Expand texts menu"
},
{
"tagName": "A",
"text": "Video icon An illustration of two cells of a film strip. Video",
"title": "Expand video menu"
},
{
"tagName": "A",
"text": "Audio icon An illustration of an audio speaker. Audio",
"title": "Expand audio menu"
},
{
"tagName": "A",
"text": "Software icon An illustration of a 3.5\" floppy disk. Software",
"title": "Expand software menu"
},
{
"tagName": "A",
"text": "Images icon An illustration of two photographs. Images",
"title": "Expand images menu"
},
{
"tagName": "A",
"text": "742B",
"title": "Web"
},
{
"tagName": "A",
"text": "36M",
"title": "Texts"
},
{
"tagName": "A",
"text": "8.7M",
"title": "Videos"
},
{
"tagName": "A",
"text": "14M",
"title": "Audio"
},
{
"tagName": "A",
"text": "2.4M",
"title": "TV"
},
{
"tagName": "A",
"text": "903K",
"title": "Software"
},
{
"tagName": "A",
"text": "4.4M",
"title": "Images"
},
{
"tagName": "A",
"text": "241K",
"title": "Concerts"
},
{
"tagName": "A",
"text": "1.5M",
"title": "Collections"
},
{
"tagName": "A",
"text": "Audio Books & Poetry 135,415 ITEMS",
"title": "Audio Books & Poetry"
},
{
"tagName": "A",
"text": "The LibriVox Free Audiobook Collection 17,284 ITEMS",
"title": "The LibriVox Free Audiobook Collection"
},
{
"tagName": "A",
"text": "Additional Collections 21,352,536 ITEMS",
"title": "Additional Collections"
},
{
"tagName": "A",
"text": "APK Archive 89,134 ITEMS",
"title": "APK Archive"
},
{
"tagName": "A",
"text": "Live Music Archive 250,667 ITEMS",
"title": "Live Music Archive"
},
{
"tagName": "A",
"text": "Arts & Music 17,655 ITEMS",
"title": "Arts & Music"
},
{
"tagName": "A",
"text": "Electric Sheep 693 ITEMS",
"title": "Electric Sheep"
},
{
"tagName": "A",
"text": "The Phone Software Archive 122,332 ITEMS",
"title": "The Phone Software Archive"
},
{
"tagName": "A",
"text": "Folksoundomy: A Library of Sound 853,864 ITEMS",
"title": "Folksoundomy: A Library of Sound"
},
{
"tagName": "A",
"text": "Movies 88,213 ITEMS",
"title": "Movies"
},
{
"tagName": "A",
"text": "Kodi Archive and Support File Collection 45,209 ITEMS",
"title": "Kodi Archive and Support File Collection"
},
{
"tagName": "A",
"text": "University of Toronto - Robarts Library 217,273 ITEMS",
"title": "University of Toronto - Robarts Library"
},
{
"tagName": "A",
"text": "United States Patent and Trademark Office documents 446,033 ITEMS",
"title": "United States Patent and Trademark Office documents"
},
{
"tagName": "A",
"text": "California Digital Library 193,831 ITEMS",
"title": "California Digital Library"
},
{
"tagName": "A",
"text": "Feature Films 15,689 ITEMS",
"title": "Feature Films"
}
],
"success": true
},
"endTime": 1664719821541
},
{
"type": "test",
"which": "zIndex",
"withItems": true,
"what": "z indexes",
"startTime": 1664719821541,
"url": "https://archive.org/",
"result": {
"totals": {
"total": 11,
"tagNames": {
"FOOTER": 1,
"DIV": 5,
"NAV": 3,
"UL": 1,
"MODAL-TEMPLATE": 1
}
},
"items": [
{
"tagName": "FOOTER",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "close-layer",
"text": ""
},
{
"tagName": "NAV",
"id": "",
"text": "Internet Archive logo A line drawing of the Internet Archive headquarters building façade. Upload ic"
},
{
"tagName": "NAV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "NAV",
"id": "",
"text": "Sign up for free Log in"
},
{
"tagName": "UL",
"id": "",
"text": "About Blog Projects Help Donate Donate icon An illustration of a heart shape Contact Jobs Volunteer "
},
{
"tagName": "DIV",
"id": "sentinel",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "MODAL-TEMPLATE",
"id": "",
"text": ""
}
],
"success": true
},
"endTime": 1664719821555
},
{
"type": "test",
"which": "alfa",
"what": "alfa",
"startTime": 1664719821555,
"url": "https://archive.org/",
"result": {
"totals": {
"failures": 7,
"warnings": 1
},
"items": [
{
"index": 17,
"verdict": "failed",
"rule": {
"ruleID": "r11",
"ruleSummary": "Links have an accessible name",
"scope": "component",
"uri": "https://alfa.siteimprove.com/rules/sia-r11",
"requirements": [
{
"uri": "https://www.w3.org/TR/WCAG/#link-purpose-in-context",
"chapter": "2.4.4",
"title": "Link Purpose (In Context)"
},
{
"uri": "https://www.w3.org/TR/WCAG/#link-purpose-link-only",
"chapter": "2.4.9",
"title": "Link Purpose (Link Only)"
},
{
"uri": "https://www.w3.org/TR/WCAG/#name-role-value",
"chapter": "4.1.2",
"title": "Name, Role, Value"
},
{
"uri": "https://www.w3.org/WAI/WCAG21/Techniques/general/G91",
"name": "G91",
"title": "Providing link text that describes the purpose of a link"
}
]
},
"target": {
"type": "element",
"tagName": "a",
"path": "/form[1]/fieldset[1]/a[1]",
"codeLines": [
"<a data-event-click-tracking=\"TopNav|WaybackMachineLogoLink\" href=\"https://web.archive.org/web/\">",
" <!--?lit$68877092$-->",
" <svg height=\"55\" viewBox=\"0 0 205 55\" width=\"205\" xmlns=\"http://www.w3.org/2000/svg\">",
" <g fill=\"none\">",
" <path d=\"m41.5442526 5.47625158v36.05869762s-.0825635.8039669.6808836.8039669c.7634442 0 .577...",
" <path d=\"m164.347608 2.25946661v7.4442539c.21729-.35229187 1.198489-1.67028746 3.735798-1.670...",
" </g>",
" </svg>",
"</a>"
]
}
},
{
"index": 298,
"verdict": "failed",
"rule": {
"ruleID": "r17",
"ruleSummary": "Elements with aria-hidden='true' are not focusable",
"scope": "component",
"uri": "https://alfa.siteimprove.com/rules/sia-r17",
"requirements": [
{
"uri": "https://www.w3.org/TR/WCAG/#info-and-relationships",
"chapter": "1.3.1",
"title": "Info and Relationships"
},
{
"uri": "https://www.w3.org/TR/WCAG/#name-role-value",
"chapter": "4.1.2",
"title": "Name, Role, Value"
}
]
},
"target": {
"type": "element",
"tagName": "nav",
"path": "/div[1]/div[1]/nav[1]",
"codeLines": [
"<nav class=\"media-menu\" aria-hidden=\"true\" aria-expanded=\"false\">",
" <div class=\"menu-group\">",
" <!--?lit$68877092$-->",
" <!---->",
" <media-button data-mediatype=\"web\">",
" #shadow-root (open)",
" <!---->",
" ",
" <a href=\"/web/\" class=\"menu-item web \" data-event-click-tracking=\"TopNav|NavMenuWeb\" title=...",
" <!--?lit$68877092$-->",
" <span class=\"icon \">",
" <!--?lit$68877092$-->",
" <svg height=\"40\" viewBox=\"0 0 40 40\" width=\"40\" xmlns=\"http://www.w3.org/2000/svg\" aria...",
" <title id=\"webTitleID\">",
" Web icon",
" </title>",
" <desc id=\"webDescID\">",
" An illustration of a computer application window",
" </desc>",
" <path class=\"fill-color\" d=\"m8 28.7585405v-8.1608108-9.3577297h24v9.3577297 8.1608108...",
" </svg>",
" </span>",
" <span class=\"label\">",
" <!--?lit$68877092$-->",
" Wayback Machine",
" </span>",
" </a>",
" </media-button>",
" <!---->",
" <!---->",
" <media-button data-mediatype=\"texts\">",
" #shadow-root (open)",
" <!---->",
" ",
" <a href=\"/details/texts\" class=\"menu-item texts \" data-event-click-tracking=\"TopNav|NavMenu...",
" <!--?lit$68877092$-->",
" <span class=\"icon \">",
" <!--?lit$68877092$-->",
" <svg height=\"40\" viewBox=\"0 0 40 40\" width=\"40\" xmlns=\"http://www.w3.org/2000/svg\" aria...",
" <title id=\"textsTitleID\">",
" Texts icon",
" </title>",
" <desc id=\"textsDescID\">",
" An illustration of an open book.",
" </desc>",
" <path class=\"fill-color\" d=\"m10.3323235 11.0007023h6.9060825c.8851083 0 1.5847122.306...",
" </svg>",
" </span>",
" <span class=\"label\">",
" <!--?lit$68877092$-->",
" Books",
" </span>",
" </a>",
" </media-button>",
" <!---->",
" <!---->",
" <media-button data-mediatype=\"video\">",
" #shadow-root (open)",
" <!---->",
" ",
" <a href=\"/details/movies\" class=\"menu-item video \" data-event-click-tracking=\"TopNav|NavMen...",
" <!--?lit$68877092$-->",
" <span class=\"icon \">",
" <!--?lit$68877092$-->",
" <svg height=\"40\" viewBox=\"0 0 40 40\" width=\"40\" xmlns=\"http://www.w3.org/2000/svg\" aria...",
" <title id=\"videoTitleID\">",
" Video icon",
" </title>",
" <desc id=\"videoDescID\">",
" An illustration of two cells of a film strip.",
" </desc>",
" <path class=\"fill-color\" d=\"m31.0117647 12.0677966c0 .4067797-.2823529.6779661-.70588...",
" </svg>",
" </span>",
" <span class=\"label\">",
" <!--?lit$68877092$-->",
" Video",
" </span>",
" </a>",
" </media-button>",
" <!---->",
" <!---->",
" <media-button data-mediatype=\"audio\">",
" #shadow-root (open)",
" <!---->",
" ",
" <a href=\"/details/audio\" class=\"menu-item audio \" data-event-click-tracking=\"TopNav|NavMenu...",
" <!--?lit$68877092$-->",
" <span class=\"icon \">",
" <!--?lit$68877092$-->",
" <svg width=\"40px\" height=\"40px\" viewBox=\"0 0 40 40\" version=\"1.1\" xmlns=\"http://www.w3....",
" <title id=\"audioTitleID\">",
" Audio icon",
" </title>",
" <desc id=\"audioDescID\">",
" An illustration of an audio speaker.",
" </desc>",
" <g stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\">",
" <g transform=\"translate(10, 8)\" class=\"fill-color\">",
" <path d=\"M19.4264564,11.8585048 L19.4264564,20.7200433 C19.4264564,22.3657576 18....",
" <ellipse cx=\"10.2016028\" cy=\"16.5690777\" rx=\"1.35659611\" ry=\"1.34075134\"></ellips...",
" </g>",
" </g>",
" </svg>",
" </span>",
" <span class=\"label\">",
" <!--?lit$68877092$-->",
" Audio",
" </span>",
" </a>",
" </media-button>",
" <!---->",
" <!---->",
" <media-button data-mediatype=\"software\">",
" #shadow-root (open)",
" <!---->",
" ",
" <a href=\"/details/software\" class=\"menu-item software \" data-event-click-tracking=\"TopNav|N...",
" <!--?lit$68877092$-->",
" <span class=\"icon \">",
" <!--?lit$68877092$-->",
" <svg width=\"40\" height=\"40\" viewBox=\"0 0 40 40\" xmlns=\"http://www.w3.org/2000/svg\" aria...",
" <title id=\"softwareTitleID\">",
" Software icon",
" </title>",
" <desc id=\"softwareDescID\">",
" An illustration of a 3.5\" floppy disk.",
" </desc>",
" <path class=\"fill-color\" d=\"m32 30.6900373v-21.44521088c0-.82988428-.4156786-1.244826...",
" </svg>",
" </span>",
" <span class=\"label\">",
" <!--?lit$68877092$-->",
" Software",
" </span>",
" </a>",
" </media-button>",
" <!---->",
" <!---->",
" <media-button data-mediatype=\"images\">",
" #shadow-root (open)",
" <!---->",
" ",
" <a href=\"/details/image\" class=\"menu-item images \" data-event-click-tracking=\"TopNav|NavMen...",
" <!--?lit$68877092$-->",
" <span class=\"icon \">",
" <!--?lit$68877092$-->",
" <svg height=\"40\" viewBox=\"0 0 40 40\" width=\"40\" xmlns=\"http://www.w3.org/2000/svg\" aria...",
" <title id=\"imagesTitleID\">",
" Images icon",
" </title>",
" <desc id=\"imagesDescID\">",
" An illustration of two photographs.",
" </desc>",
" <path class=\"fill-color\" d=\"m20.8219178 15.3769871c0 1.1136708-.8767123 1.8932404-1.8...",
" </svg>",
" </span>",
" <span class=\"label\">",
" <!--?lit$68877092$-->",
" Images",
" </span>",
" </a>",
" </media-button>",
" <!---->",
" <!---->",
" <media-button data-mediatype=\"donate\">",
" #shadow-root (open)",
" <!---->",
" ",
" <a href=\"/donate/\" class=\"menu-item donate \" data-event-click-tracking=\"TopNav|NavMenuDonat...",
" <!--?lit$68877092$-->",
" <span class=\"icon \">",
" <!--?lit$68877092$-->",
" <svg width=\"40\" height=\"40\" viewBox=\"0 0 40 40\" xmlns=\"http://www.w3.org/2000/svg\" aria...",
" <title id=\"donateTitleID\">",
" Donate icon",
" </title>",
" <desc id=\"donateDescID\">",
" An illustration of a heart shape",
" </desc>",
" <path class=\"fill-color\" d=\"m30.0120362 11.0857287c-1.2990268-1.12627221-2.8599641-1....",
" </svg>",
" </span>",
" <span class=\"label\">",
" <!--?lit$68877092$-->",
" Donate",
" </span>",
" </a>",
" </media-button>",
" <!---->",
" <!---->",
" <media-button data-mediatype=\"more\">",
" #shadow-root (open)",
" <!---->",
" ",
" <a href=\"/about/\" class=\"menu-item more \" data-event-click-tracking=\"TopNav|NavMenuMore\" ti...",
" <!--?lit$68877092$-->",
" <span class=\"icon \">",
" <!--?lit$68877092$-->",
" <svg height=\"40\" viewBox=\"0 0 40 40\" width=\"40\" xmlns=\"http://www.w3.org/2000/svg\" aria...",
" <title id=\"ellipsesTitleID\">",
" Ellipses icon",
" </title>",
" <desc id=\"ellipsesDescID\">",
" An illustration of text ellipses.",
" </desc>",
" <path class=\"fill-color\" d=\"m10.5 17.5c1.3807119 0 2.5 1.1192881 2.5 2.5s-1.1192881 2...",
" </svg>",
" </span>",
" <span class=\"label\">",
" <!--?lit$68877092$-->",
" More",
" </span>",
" </a>",
" </media-button>",
" <!---->",
" </div>",
"</nav>"
]
}
},
{
"index": 299,
"verdict": "failed",
"rule": {
"ruleID": "r17",
"ruleSummary": "Elements with aria-hidden='true' are not focusable",
"scope": "component",
"uri": "https://alfa.siteimprove.com/rules/sia-r17",
"requirements": [
{
"uri": "https://www.w3.org/TR/WCAG/#info-and-relationships",
"chapter": "1.3.1",
"title": "Info and Relationships"
},
{
"uri": "https://www.w3.org/TR/WCAG/#name-role-value",
"chapter": "4.1.2",
"title": "Name, Role, Value"
}
]
},
"target": {
"type": "element",
"tagName": "nav",
"path": "/div[1]/nav[1]",
"codeLines": [
"<nav class=\"initial search-hidden\" aria-hidden=\"true\" aria-expanded=\"false\">",
" <ul>",
" <!--?lit$68877092$-->",
" <!---->",
" <li>",
" <!--?lit$68877092$-->",
" <a href=\"/account/signup\" data-event-click-tracking=\"TopNav|NavAvatarMenu-Signup\">",
" <!--?lit$68877092$-->",
" Sign up for free",
" </a>",
" </li>",
" <!---->",
" <!---->",
" <li>",
" <!--?lit$68877092$-->",
" <a href=\"/account/login\" data-event-click-tracking=\"TopNav|NavAvatarMenu-Login\">",
" <!--?lit$68877092$-->",
" Log in",
" </a>",
" </li>",
" <!---->",
" </ul>",
"</nav>"
]
}
},
{
"index": 308,
"verdict": "failed",
"rule": {
"ruleID": "r18",
"ruleSummary": "aria-* states and properties are allowed",
"scope": "component",
"uri": "https://alfa.siteimprove.com/rules/sia-r18",
"requirements": [
{
"uri": "https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA5",
"name": "ARIA5",
"title": "Using WAI-ARIA state and property attributes to expose the state of a user interface"
}
]
},
"target": {
"type": "attribute",
"tagName": "aria-expanded",
"path": "/div[1]/form[1]/div[2]/@aria-expanded",
"codeLines": [
"aria-expanded=\"true\""
]
}
},
{
"index": 909,
"verdict": "failed",
"rule": {
"ruleID": "r57",
"ruleSummary": "Perceivable text content is included in a landmark",
"scope": "page",
"uri": "https://alfa.siteimprove.com/rules/sia-r57",
"requirements": []
},
"target": {
"type": "text",
"tagName": "",
"path": "/a[1]/text()[1]",
"codeLines": [
"Skip to main content"
]
}
},
{
"index": 1084,
"verdict": "failed",
"rule": {
"ruleID": "r60",
"ruleSummary": "Groups have an accessible name",
"scope": "component",
"uri": "https://alfa.siteimprove.com/rules/sia-r60",
"requirements": []
},
"target": {
"type": "element",
"tagName": "fieldset",
"path": "/div[1]/form[1]/div[2]/div[1]/fieldset[1]",
"codeLines": [
"<fieldset id=\"button-collapser\">",
" <ul>",
" <li>",
" <label>",
" <input type=\"radio\" name=\"sin\" value=\"\" checked>",
" <span>",
" <!--?lit$68877092$-->",
" Search metadata",
" </span>",
" </label>",
" </li>",
" <li>",
" <label>",
" <input type=\"radio\" name=\"sin\" value=\"TXT\">",
" <span>",
" <!--?lit$68877092$-->",
" Search text contents",
" </span>",
" </label>",
" </li>",
" <li>",
" <label>",
" <input type=\"radio\" name=\"sin\" value=\"TV\">",
" <span>",
" <!--?lit$68877092$-->",
" Search TV news captions",
" </span>",
" </label>",
" </li>",
" <li>",
" <label>",
" <input type=\"radio\" name=\"sin\" value=\"RADIO\">",
" <span>",
" <!--?lit$68877092$-->",
" Search radio transcripts",
" </span>",
" </label>",
" </li>",
" <li>",
" <label>",
" <input type=\"radio\" name=\"sin\" value=\"WEB\">",
" <span>",
" <!--?lit$68877092$-->",
" Search archived web sites",
" </span>",
" </label>",
" </li>",
" <!--?lit$68877092$-->",
" </ul>",
"</fieldset>"
]
}
},
{
"index": 1209,
"verdict": "failed",
"rule": {
"ruleID": "r73",
"ruleSummary": "Paragraphs of text have sufficient line height",
"scope": "component",
"uri": "https://alfa.siteimprove.com/rules/sia-r73",
"requirements": [
{
"uri": "https://www.w3.org/TR/WCAG/#visual-presentation",
"chapter": "1.4.8",
"title": "Visual Presentation"
}
]
},
"target": {
"type": "element",
"tagName": "p",
"path": "/form[1]/p[1]",
"codeLines": [
"<p>",
" Search the history of over",
" <!--?lit$68877092$-->",
" 742 billion",
" <a data-event-click-tracking=\"TopNav|WaybackMachineStatsLink\" href=\"https://blog.archive.org/2016...",
" web pages",
" </a>",
" on the Internet.",
"</p>"
]
}
},
{
"index": 1234,
"verdict": "cantTell",
"rule": {
"ruleID": "r87",
"ruleSummary": "First focusable element is link to main content",
"scope": "page",
"uri": "https://alfa.siteimprove.com/rules/sia-r87",
"requirements": [
{
"uri": "https://www.w3.org/WAI/WCAG21/Techniques/general/G1",
"name": "G1",
"title": "Adding a link at the top of each page that goes directly to the main content area"
}
]
},
"target": {
"type": "document",
"tagName": "",
"path": "/",
"codeLines": [
"#document",
" <!doctype html>",
"...",
" </html>"
]
}
}
],
"success": true
},
"endTime": 1664719828071
},
{
"type": "test",
"which": "axe",
"detailLevel": 2,
"rules": [],
"what": "Axe",
"startTime": 1664719828072,
"url": "https://archive.org/",
"result": {
"totals": {
"rulesNA": 47,
"rulesPassed": 47,
"rulesWarned": 4,
"rulesViolated": 7,
"warnings": {
"minor": 16,
"moderate": 0,
"serious": 2,
"critical": 1
},
"violations": {
"minor": 0,
"moderate": 1,
"serious": 36,
"critical": 2
}
},
"details": {
"testEngine": {
"name": "axe-core",
"version": "4.4.2"
},
"testRunner": {
"name": "axe"
},
"testEnvironment": {
"userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/102.0.5005.40 Safari/537.36",
"windowWidth": 1280,
"windowHeight": 720,
"orientationAngle": 90,
"orientationType": "landscape-primary"
},
"timestamp": "2022-10-02T14:10:29.192Z",
"url": "https://archive.org/",
"toolOptions": {
"resultTypes": [
"violations",
"incomplete"
],
"runOnly": {
"type": "tag",
"values": [
"experimental",
"best-practice",
"wcag2a",
"wcag2aa",
"wcag2aaa",
"wcag21a",
"wcag21aa",
"wcag21aaa"
]
},
"reporter": "v1"
},
"incomplete": [
{
"id": "color-contrast-enhanced",
"impact": "serious",
"tags": [
"cat.color",
"wcag2aaa",
"wcag146"
],
"description": "Ensures the contrast between foreground and background colors meets WCAG 2 AAA contrast ratio thresholds",
"help": "Elements must have sufficient color contrast",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/color-contrast-enhanced?application=axeAPI",
"nodes": [
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"contrastRatio": 0,
"fontSize": "8.3pt (11px)",
"fontWeight": "normal",
"messageKey": "bgImage",
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<app-footer></app-footer>",
"target": [
[
"app-root",
"app-footer"
]
]
},
{
"html": "<div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/additional_collections')\"></div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"2\"] > collection-tile",
"#collection-image"
]
]
}
],
"impact": "serious",
"message": "Element's background color could not be determined due to a background image"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a href=\"/about/terms.php\"><!--?lit$456092365$-->Terms of Service (last updated 12/31/2014)</a>",
"target": [
[
"app-root",
"app-footer",
"a[href$=\"terms.php\"]"
]
],
"failureSummary": "Fix any of the following:\n Element's background color could not be determined due to a background image"
}
]
},
{
"id": "color-contrast",
"impact": "serious",
"tags": [
"cat.color",
"wcag2aa",
"wcag143"
],
"description": "Ensures the contrast between foreground and background colors meets WCAG 2 AA contrast ratio thresholds",
"help": "Elements must have sufficient color contrast",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/color-contrast?application=axeAPI",
"nodes": [
{
"any": [
{
"id": "color-contrast",
"data": {
"fgColor": "#ffffff",
"contrastRatio": 0,
"fontSize": "8.3pt (11px)",
"fontWeight": "normal",
"messageKey": "bgImage",
"expectedContrastRatio": "4.5:1"
},
"relatedNodes": [
{
"html": "<app-footer></app-footer>",
"target": [
[
"app-root",
"app-footer"
]
]
},
{
"html": "<div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/additional_collections')\"></div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"2\"] > collection-tile",
"#collection-image"
]
]
}
],
"impact": "serious",
"message": "Element's background color could not be determined due to a background image"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a href=\"/about/terms.php\"><!--?lit$456092365$-->Terms of Service (last updated 12/31/2014)</a>",
"target": [
[
"app-root",
"app-footer",
"a[href$=\"terms.php\"]"
]
],
"failureSummary": "Fix any of the following:\n Element's background color could not be determined due to a background image"
}
]
},
{
"id": "frame-tested",
"impact": "critical",
"tags": [
"cat.structure",
"review-item",
"best-practice"
],
"description": "Ensures <iframe> and <frame> elements contain the axe-core script",
"help": "Frames should be tested with axe-core",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/frame-tested?application=axeAPI",
"nodes": [
{
"any": [],
"all": [
{
"id": "frame-tested",
"data": null,
"relatedNodes": [],
"impact": "critical",
"message": "The iframe still has to be tested with axe-core"
}
],
"none": [],
"impact": "critical",
"html": "<iframe src=\"https://archive.org/includes/donate.php?as_page=1&referer=https%3A%2F%2Farchive.org%2F&donation-identifier=053a565dcb9ac0690ff83620f801108f\" scrolling=\"no\" frameborder=\"0\" style=\"width:100%; height: 100%;\" title=\"Banner for donating to the Internet Archive\"></iframe>",
"target": [
"iframe"
],
"failureSummary": "Fix all of the following:\n The iframe still has to be tested with axe-core"
}
]
},
{
"id": "hidden-content",
"impact": "minor",
"tags": [
"cat.structure",
"experimental",
"review-item",
"best-practice"
],
"description": "Informs users about hidden content.",
"help": "Hidden content on the page should be analyzed",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/hidden-content?application=axeAPI",
"nodes": [
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<span class=\"label\"><!--?lit$456092365$-->Wayback Machine</span>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"web\"]",
".label"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<span class=\"label\"><!--?lit$456092365$-->Books</span>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"texts\"]",
".label"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<span class=\"label\"><!--?lit$456092365$-->Video</span>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"video\"]",
".label"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<span class=\"label\"><!--?lit$456092365$-->Audio</span>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"audio\"]",
".label"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<span class=\"label\"><!--?lit$456092365$-->Software</span>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"software\"]",
".label"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<span class=\"label\"><!--?lit$456092365$-->Images</span>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"images\"]",
".label"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<a href=\"/donate/\" class=\"menu-item donate \" data-event-click-tracking=\"TopNav|NavMenuDonate\" title=\"Expand donate menu\">",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"donate\"]",
"a[href$=\"donate/\"]"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<span class=\"label\"><!--?lit$456092365$-->Donate</span>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"donate\"]",
".label"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<a href=\"/about/\" class=\"menu-item more \" data-event-click-tracking=\"TopNav|NavMenuMore\" title=\"Expand more menu\">",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"more\"]",
".more"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<span class=\"label\"><!--?lit$456092365$-->More</span>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"more\"]",
".label"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<button class=\"hamburger\" tabindex=\"1\" title=\"Open main menu\" data-event-click-tracking=\"TopNav|NavHamburger\">\n <icon-hamburger></icon-hamburger>\n </button>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
".hamburger"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<label for=\"url\">Search the Wayback Machine</label>",
"target": [
[
"app-root",
"home-page",
"ia-wayback-search",
"label[for=\"url\"]"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<button id=\"clear-button\" type=\"button\" hidden=\"\">\n <span class=\"sr-only\"><!--?lit$456092365$-->Clear search query</span>\n </button>",
"target": [
[
"app-root",
"home-page",
"home-page-hero-block",
"collection-search-input",
"#search-input",
"#clear-button"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<fieldset id=\"button-collapser\">",
"target": [
[
"app-root",
"home-page",
"home-page-hero-block",
"collection-search-input",
"#button-collapser"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<modal-manager mode=\"closed\">\n <slot name=\"paypal-upsell-button\" slot=\"paypal-upsell-button\"></slot>\n </modal-manager>",
"target": [
[
"app-root",
"modal-manager"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
},
{
"any": [
{
"id": "hidden-content",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<ia-activity-indicator></ia-activity-indicator>",
"target": [
[
"app-root",
"modal-manager",
"modal-template",
"ia-activity-indicator"
]
],
"failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it."
}
]
}
],
"violations": [
{
"id": "aria-allowed-attr",
"impact": "critical",
"tags": [
"cat.aria",
"wcag2a",
"wcag412"
],
"description": "Ensures ARIA attributes are allowed for an element's role",
"help": "Elements must only use allowed ARIA attributes",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/aria-allowed-attr?application=axeAPI",
"nodes": [
{
"any": [
{
"id": "aria-allowed-attr",
"data": [
"aria-expanded=\"true\""
],
"relatedNodes": [],
"impact": "critical",
"message": "ARIA attribute is not allowed: aria-expanded=\"true\""
}
],
"all": [],
"none": [],
"impact": "critical",
"html": "<div id=\"search_options\" aria-expanded=\"true\" aria-label=\"Search Options\" data-keep-open-when-changed=\"true\" class=\"\">",
"target": [
[
"app-root",
"home-page",
"home-page-hero-block",
"collection-search-input",
"#search_options"
]
],
"failureSummary": "Fix any of the following:\n ARIA attribute is not allowed: aria-expanded=\"true\""
}
]
},
{
"id": "aria-hidden-focus",
"impact": "serious",
"tags": [
"cat.name-role-value",
"wcag2a",
"wcag412",
"wcag131"
],
"description": "Ensures aria-hidden elements are not focusable nor contain focusable elements",
"help": "ARIA hidden element must not be focusable or contain focusable elements",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/aria-hidden-focus?application=axeAPI",
"nodes": [
{
"any": [],
"all": [
{
"id": "focusable-not-tabbable",
"data": null,
"relatedNodes": [
{
"html": "<a href=\"/web/\" class=\"menu-item web \" data-event-click-tracking=\"TopNav|NavMenuWeb\" title=\"Expand web menu\">",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"web\"]",
".web"
]
]
},
{
"html": "<a href=\"/details/texts\" class=\"menu-item texts \" data-event-click-tracking=\"TopNav|NavMenuTexts\" title=\"Expand texts menu\">",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"texts\"]",
".texts"
]
]
},
{
"html": "<a href=\"/details/movies\" class=\"menu-item video \" data-event-click-tracking=\"TopNav|NavMenuVideo\" title=\"Expand video menu\">",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"video\"]",
".video"
]
]
},
{
"html": "<a href=\"/details/audio\" class=\"menu-item audio \" data-event-click-tracking=\"TopNav|NavMenuAudio\" title=\"Expand audio menu\">",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"audio\"]",
".audio"
]
]
},
{
"html": "<a href=\"/details/software\" class=\"menu-item software \" data-event-click-tracking=\"TopNav|NavMenuSoftware\" title=\"Expand software menu\">",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"software\"]",
".software"
]
]
},
{
"html": "<a href=\"/details/image\" class=\"menu-item images \" data-event-click-tracking=\"TopNav|NavMenuImages\" title=\"Expand images menu\">",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
"media-button[data-mediatype=\"images\"]",
".images"
]
]
}
],
"impact": "serious",
"message": "Focusable content should have tabindex='-1' or be removed from the DOM"
}
],
"none": [],
"impact": "serious",
"html": "<nav class=\"media-menu\" aria-hidden=\"true\" aria-expanded=\"false\">",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"media-menu",
".media-menu"
]
],
"failureSummary": "Fix all of the following:\n Focusable content should have tabindex='-1' or be removed from the DOM"
},
{
"any": [],
"all": [
{
"id": "focusable-not-tabbable",
"data": null,
"relatedNodes": [
{
"html": "<a href=\"/account/signup\" data-event-click-tracking=\"TopNav|NavAvatarMenu-Signup\"><!--?lit$456092365$-->Sign up for free</a>",
"target": [
[
"app-root",
"ia-topnav",
"signed-out-dropdown",
"a[data-event-click-tracking=\"TopNav|NavAvatarMenu-Signup\"]"
]
]
},
{
"html": "<a href=\"/account/login\" data-event-click-tracking=\"TopNav|NavAvatarMenu-Login\"><!--?lit$456092365$-->Log in</a>",
"target": [
[
"app-root",
"ia-topnav",
"signed-out-dropdown",
"a[data-event-click-tracking=\"TopNav|NavAvatarMenu-Login\"]"
]
]
}
],
"impact": "serious",
"message": "Focusable content should have tabindex='-1' or be removed from the DOM"
}
],
"none": [],
"impact": "serious",
"html": "<nav class=\"initial search-hidden\" aria-hidden=\"true\" aria-expanded=\"false\">",
"target": [
[
"app-root",
"ia-topnav",
"signed-out-dropdown",
".initial"
]
],
"failureSummary": "Fix all of the following:\n Focusable content should have tabindex='-1' or be removed from the DOM"
}
]
},
{
"id": "aria-valid-attr-value",
"impact": "critical",
"tags": [
"cat.aria",
"wcag2a",
"wcag412"
],
"description": "Ensures all ARIA attributes have valid values",
"help": "ARIA attributes must conform to valid values",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/aria-valid-attr-value?application=axeAPI",
"nodes": [
{
"any": [],
"all": [
{
"id": "aria-valid-attr-value",
"data": [
"aria-controls=\"search_options\""
],
"relatedNodes": [],
"impact": "critical",
"message": "Invalid ARIA attribute value: aria-controls=\"search_options\""
}
],
"none": [],
"impact": "critical",
"html": "<input id=\"text-input\" type=\"text\" placeholder=\"Search\" aria-controls=\"search_options\" aria-label=\"Search the Archive. Filters and Advanced Search available below.\">",
"target": [
[
"app-root",
"home-page",
"home-page-hero-block",
"collection-search-input",
"#search-input",
"#text-input"
]
],
"failureSummary": "Fix all of the following:\n Invalid ARIA attribute value: aria-controls=\"search_options\""
}
]
},
{
"id": "color-contrast-enhanced",
"impact": "serious",
"tags": [
"cat.color",
"wcag2aaa",
"wcag146"
],
"description": "Ensures the contrast between foreground and background colors meets WCAG 2 AAA contrast ratio thresholds",
"help": "Elements must have sufficient color contrast",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/color-contrast-enhanced?application=axeAPI",
"nodes": [
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#999999",
"bgColor": "#222222",
"contrastRatio": 5.58,
"fontSize": "10.5pt (14px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<nav>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"nav"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.58 (foreground color: #999999, background color: #222222, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span>Upload</span>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"span"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.58 (foreground color: #999999, background color: #222222, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#999999",
"bgColor": "#222222",
"contrastRatio": 5.58,
"fontSize": "10.5pt (14px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<nav>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"nav"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.58 (foreground color: #999999, background color: #222222, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a href=\"/account/signup\">Sign up</a>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"login-button",
"a[href$=\"signup\"]"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.58 (foreground color: #999999, background color: #222222, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#999999",
"bgColor": "#222222",
"contrastRatio": 5.58,
"fontSize": "10.5pt (14px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<nav>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"nav"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.58 (foreground color: #999999, background color: #222222, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a href=\"/account/login\">Log in</a>",
"target": [
[
"app-root",
"ia-topnav",
"primary-nav",
"login-button",
"a[href$=\"login\"]"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.58 (foreground color: #999999, background color: #222222, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#aaaaaa",
"bgColor": "#333333",
"contrastRatio": 5.43,
"fontSize": "9.0pt (12px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<ul>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
"ul"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a class=\"about\" href=\"/about/\"><!--?lit$456092365$-->About<!--?lit$456092365$--><!--?--></a>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
".about"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#aaaaaa",
"bgColor": "#333333",
"contrastRatio": 5.43,
"fontSize": "9.0pt (12px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<ul>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
"ul"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a class=\"blog\" href=\"https://blog.archive.org\"><!--?lit$456092365$-->Blog<!--?lit$456092365$--><!--?--></a>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
".blog"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#aaaaaa",
"bgColor": "#333333",
"contrastRatio": 5.43,
"fontSize": "9.0pt (12px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<ul>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
"ul"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a class=\"projects\" href=\"/projects/\"><!--?lit$456092365$-->Projects<!--?lit$456092365$--><!--?--></a>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
".projects"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#aaaaaa",
"bgColor": "#333333",
"contrastRatio": 5.43,
"fontSize": "9.0pt (12px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<ul>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
"ul"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a class=\"help\" href=\"/about/faqs.php\"><!--?lit$456092365$-->Help<!--?lit$456092365$--><!--?--></a>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
".help"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#aaaaaa",
"bgColor": "#333333",
"contrastRatio": 5.43,
"fontSize": "9.0pt (12px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<ul>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
"ul"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a class=\"donate\" href=\"/donate?origin=iawww-TopNavDonateButton\">",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
".donate"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#aaaaaa",
"bgColor": "#333333",
"contrastRatio": 5.43,
"fontSize": "9.0pt (12px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<ul>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
"ul"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a class=\"contact\" href=\"/about/contact.php\"><!--?lit$456092365$-->Contact<!--?lit$456092365$--><!--?--></a>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
".contact"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#aaaaaa",
"bgColor": "#333333",
"contrastRatio": 5.43,
"fontSize": "9.0pt (12px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<ul>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
"ul"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a class=\"jobs\" href=\"/about/jobs.php\"><!--?lit$456092365$-->Jobs<!--?lit$456092365$--><!--?--></a>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
".jobs"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#aaaaaa",
"bgColor": "#333333",
"contrastRatio": 5.43,
"fontSize": "9.0pt (12px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<ul>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
"ul"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a class=\"volunteer\" href=\"/about/volunteerpositions.php\"><!--?lit$456092365$-->Volunteer<!--?lit$456092365$--><!--?--></a>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
".volunteer"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#aaaaaa",
"bgColor": "#333333",
"contrastRatio": 5.43,
"fontSize": "9.0pt (12px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<ul>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
"ul"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a class=\"people\" href=\"/about/bios.php\"><!--?lit$456092365$-->People<!--?lit$456092365$--><!--?--></a>",
"target": [
[
"app-root",
"ia-topnav",
"desktop-subnav",
".people"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.43 (foreground color: #aaaaaa, background color: #333333, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "12.0pt (16px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"wayback-search-container\"><!--?lit$456092365$-->\n <ia-wayback-search basehost=\"https://web.archive.org\" waybackpagesarchived=\"742 billion\"></ia-wayback-search>\n </div>",
"target": [
[
"app-root",
"home-page",
"#wayback-search-container"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<p>\n Search the history of over <!--?lit$456092365$-->742 billion\n <a data-event-click-tracking=\"TopNav|WaybackMachineStatsLink\" href=\"https://blog.archive.org/2016/10/23/defining-web-pages-web-sites-and-web-captures/\">web pages</a>\n on the Internet.\n </p>",
"target": [
[
"app-root",
"home-page",
"ia-wayback-search",
"p"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "12.0pt (16px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"wayback-search-container\"><!--?lit$456092365$-->\n <ia-wayback-search basehost=\"https://web.archive.org\" waybackpagesarchived=\"742 billion\"></ia-wayback-search>\n </div>",
"target": [
[
"app-root",
"home-page",
"#wayback-search-container"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a data-event-click-tracking=\"TopNav|WaybackMachineStatsLink\" href=\"https://blog.archive.org/2016/10/23/defining-web-pages-web-sites-and-web-captures/\">web pages</a>",
"target": [
[
"app-root",
"home-page",
"ia-wayback-search",
"a[data-event-click-tracking=\"TopNav|WaybackMachineStatsLink\"]"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#858585",
"bgColor": "#eeeeee",
"contrastRatio": 3.18,
"fontSize": "9.0pt (12px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<input type=\"text\" name=\"url\" id=\"url\" placeholder=\"enter URL or keywords\">",
"target": [
[
"app-root",
"home-page",
"ia-wayback-search",
"#url"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 3.18 (foreground color: #858585, background color: #eeeeee, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<input type=\"text\" name=\"url\" id=\"url\" placeholder=\"enter URL or keywords\">",
"target": [
[
"app-root",
"home-page",
"ia-wayback-search",
"#url"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 3.18 (foreground color: #858585, background color: #eeeeee, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#4b64ff",
"bgColor": "#ffffff",
"contrastRatio": 4.59,
"fontSize": "10.5pt (14px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"outer-container\" class=\"desktop\">",
"target": [
[
"app-root",
"home-page",
"home-page-hero-block",
"#outer-container"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 4.59 (foreground color: #4b64ff, background color: #ffffff, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a id=\"advanced-search-link\" href=\"/advancedsearch.php\"><!--?lit$456092365$-->Advanced Search</a>",
"target": [
[
"app-root",
"home-page",
"home-page-hero-block",
"collection-search-input",
"#advanced-search-link"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.59 (foreground color: #4b64ff, background color: #ffffff, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#4b64ff",
"bgColor": "#ffffff",
"contrastRatio": 4.59,
"fontSize": "10.5pt (14px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"outer-container\" class=\"desktop\">",
"target": [
[
"app-root",
"home-page",
"home-page-hero-block",
"#outer-container"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 4.59 (foreground color: #4b64ff, background color: #ffffff, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<a href=\"https://blog.archive.org\" id=\"more-announcements\"><!--?lit$456092365$-->More posts</a>",
"target": [
[
"app-root",
"home-page",
"home-page-hero-block",
"hero-block-announcements",
"#more-announcements"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.59 (foreground color: #4b64ff, background color: #ffffff, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/audio_bookspoetry')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->Audio Books & Poetry</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"0\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->Audio Books & Poetry</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"0\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/librivoxaudio')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->The LibriVox Free Audiobook Collection</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"1\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->The LibriVox Free Audiobook Collection</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"1\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/additional_collections')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->Additional Collections</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"2\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->Additional Collections</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"2\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/apkarchive')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->APK Archive</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"3\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->APK Archive</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"3\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/etree')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->Live Music Archive</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"4\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->Live Music Archive</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"4\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/artsandmusicvideos')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->Arts & Music</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"5\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->Arts & Music</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"5\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/ElectricSheep')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->Electric Sheep</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"6\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->Electric Sheep</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"6\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/phonesoftware')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->The Phone Software Archive</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"7\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->The Phone Software Archive</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"7\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/folksoundomy')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->Folksoundomy: A Library of Sound</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"8\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->Folksoundomy: A Library of Sound</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"8\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/moviesandfilms')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->Movies</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"9\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->Movies</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"9\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/kodi_archive')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->Kodi Archive and Support File Collection</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"10\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->Kodi Archive and Support File Collection</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"10\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/robarts')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->University of Toronto - Robarts Library</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"11\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->University of Toronto - Robarts Library</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"11\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/uspto')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->United States Patent and Trademark Office documents</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"12\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->United States Patent and Trademark Office documents</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"12\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/cdl')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->California Digital Library</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"13\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->California Digital Library</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"13\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#ffffff",
"bgColor": "#666666",
"contrastRatio": 5.74,
"fontSize": "13.5pt (18px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<div id=\"collection-image-title\">\n <div id=\"collection-image\" style=\"background-image:url('https://archive.org/services/img/feature_films')\"></div>\n <div id=\"collection-title\"><!--?lit$456092365$-->Feature Films</div>\n </div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"14\"] > collection-tile",
"#collection-image-title"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div id=\"collection-title\"><!--?lit$456092365$-->Feature Films</div>",
"target": [
[
"app-root",
"home-page",
"infinite-scroller",
"div[data-cell-index=\"14\"] > collection-tile",
"#collection-title"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 5.74 (foreground color: #ffffff, background color: #666666, font size: 13.5pt (18px), font weight: normal). Expected contrast ratio of 7:1"
}
]
},
{
"id": "color-contrast",
"impact": "serious",
"tags": [
"cat.color",
"wcag2aa",
"wcag143"
],
"description": "Ensures the contrast between foreground and background colors meets WCAG 2 AA contrast ratio thresholds",
"help": "Elements must have sufficient color contrast",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/color-contrast?application=axeAPI",
"nodes": [
{
"any": [
{
"id": "color-contrast",
"data": {
"fgColor": "#858585",
"bgColor": "#eeeeee",
"contrastRatio": 3.18,
"fontSize": "9.0pt (12px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "4.5:1"
},
"relatedNodes": [
{
"html": "<input type=\"text\" name=\"url\" id=\"url\" placeholder=\"enter URL or keywords\">",
"target": [
[
"app-root",
"home-page",
"ia-wayback-search",
"#url"
]
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 3.18 (foreground color: #858585, background color: #eeeeee, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 4.5:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<input type=\"text\" name=\"url\" id=\"url\" placeholder=\"enter URL or keywords\">",
"target": [
[
"app-root",
"home-page",
"ia-wayback-search",
"#url"
]
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 3.18 (foreground color: #858585, background color: #eeeeee, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "link-name",
"impact": "serious",
"tags": [
"cat.name-role-value",
"wcag2a",
"wcag412",
"wcag244",
"section508",
"section508.22.a",
"ACT"
],
"description": "Ensures links have discernible text",
"help": "Links must have discernible text",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/link-name?application=axeAPI",
"nodes": [
{
"any": [
{
"id": "has-visible-text",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "Element does not have text that is visible to screen readers"
},
{
"id": "aria-label",
"data": null,
"relatedNodes": [],
"impact": "serious",
"message": "aria-label attribute does not exist or is empty"
},
{
"id": "aria-labelledby",
"data": null,
"relatedNodes": [],
"impact": "serious",
"message": "aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty"
},
{
"id": "non-empty-title",
"data": {
"messageKey": "noAttr"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has no title attribute"
}
],
"all": [],
"none": [
{
"id": "focusable-no-name",
"data": null,
"relatedNodes": [],
"impact": "serious",
"message": "Element is in tab order and does not have accessible text"
}
],
"impact": "serious",
"html": "<a data-event-click-tracking=\"TopNav|WaybackMachineLogoLink\" href=\"https://web.archive.org/web/\">",
"target": [
[
"app-root",
"home-page",
"ia-wayback-search",
"a[data-event-click-tracking=\"TopNav|WaybackMachineLogoLink\"]"
]
],
"failureSummary": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "region",
"impact": "moderate",
"tags": [
"cat.keyboard",
"best-practice"
],
"description": "Ensures all page content is contained by landmarks",
"help": "All page content should be contained by landmarks",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/region?application=axeAPI",
"nodes": [
{
"any": [
{
"id": "region",
"data": {
"isIframe": false
},
"relatedNodes": [],
"impact": "moderate",
"message": "Some page content is not contained by landmarks"
}
],
"all": [],
"none": [],
"impact": "moderate",
"html": "<a href=\"#maincontent\" id=\"skip-to-main-content-link\"><!--?lit$456092365$-->Skip to main content</a>",
"target": [
[
"app-root",
"#skip-to-main-content-link"
]
],
"failureSummary": "Fix any of the following:\n Some page content is not contained by landmarks"
}
]
}
]
},
"success": true
},
"endTime": 1664719829227
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser",
"startTime": 1664719829227,
"endTime": 1664719829985
},
{
"type": "url",
"which": "https://archive.org/",
"what": "URL",
"startTime": 1664719829985,
"result": "https://archive.org/",
"endTime": 1664719831790
},
{
"type": "test",
"which": "continuum",
"what": "Level Access Continuum, community edition",
"startTime": 1664719831790,
"url": "https://archive.org/",
"result": [
{
"engineTestId": 95,
"bestPracticeId": 1626,
"attribute": "This element has an aria-labelledby attribute value that includes one or more invalid or duplicate ids",
"attributeDetail": "This svg has an aria-labelledby attribute value of 'logoTitleID logoDescID', which includes one or more invalid or duplicate ids",
"element": "<svg class=\"ia-logo\" width=\"27\" height=\"30\" viewbox=\"0 0 27 30\" xmlns=\"http://www.w3.org/2000/svg\" a ... \"#FFFFFF\"><path d=\"M0,0 L26.6666667,0 L26.6666667,30 L0,30 L0,0 Z\" id=\"swatch\"></path></g></g></svg>",
"testResult": 0,
"path": "body>app-root:nth-of-type(1)|:host>*:nth-child(2)>*:nth-child(2)|:host>*:nth-child(1)>*:nth-child(1)|:host>*:nth-child(1)>*:nth-child(1)>*:nth-child(1)>*:nth-child(1)",
"fixType": {
"fixType": 1,
"domSpec": false,
"helperText": "Provide the ID of an element which contains the label content for this element.",
"fix": {
"aria-labelledby": null
}
},
"fingerprint": {
"version": 2,
"css": "svg[aria-labelledby=\"logoTitleID logoDescID\"][viewbox=\"0 0 27 30\"][height=\"30\"][width=\"27\"][class=\"ia-logo\"]",
"attNo": 6
}
},
{
"engineTestId": 95,
"bestPracticeId": 1626,
"attribute": "This element has an aria-labelledby attribute value that includes one or more invalid or duplicate ids",
"attributeDetail": "This svg has an aria-labelledby attribute value of 'donateTitleID donateDescID', which includes one or more invalid or duplicate ids",
"element": "<svg width=\"40\" height=\"40\" viewbox=\"0 0 40 40\" xmlns=\"http://www.w3.org/2000/svg\" aria-labelledby=\" ... 186135 2.1983769-5.5388457-.0256957-1.7608832-.6875926-3.2039968-1.9866194-4.3302689z\"></path></svg>",
"testResult": 0,
"path": "body>app-root:nth-of-type(1)|:host>*:nth-child(2)>*:nth-child(2)|:host>*:nth-child(4)|:host>*:nth-child(1)>*:nth-child(5)>*:nth-child(1)>*:nth-child(1)",
"fixType": {
"fixType": 1,
"domSpec": false,
"helperText": "Provide the ID of an element which contains the label content for this element.",
"fix": {
"aria-labelledby": null
}
},
"fingerprint": {
"version": 2,
"css": "svg[aria-labelledby=\"donateTitleID donateDescID\"][viewbox=\"0 0 40 40\"][height=\"40\"][width=\"40\"]",
"attNo": 5
}
},
{
"engineTestId": 123,
"bestPracticeId": 362,
"attribute": "This svg element does not have a mechanism that allows an accessible name value to be calculated",
"attributeDetail": "This svg element does not have a mechanism that allows an accessible name value to be calculated",
"element": "<svg class=\"ia-wordmark stacked\" height=\"30\" viewbox=\"0 0 95 30\" width=\"95\" xmlns=\"http://www.w3.org ... 29-.25677019-1.65867172-1.55575146-1.65867172v-.44528687h5.12561364v.44528687c-1.28118091 0-1.555751",
"testResult": 0,
"path": "body>app-root:nth-of-type(1)|:host>*:nth-child(2)>*:nth-child(2)|:host>*:nth-child(1)>*:nth-child(1)|:host>*:nth-child(1)>*:nth-child(1)>*:nth-child(1)>*:nth-child(2)",
"fixType": {
"fixType": 1,
"domSpec": false,
"helperText": "Provide text that describes the content conveyed by the SVG.",
"fix": {
"alt": false,
"aria-label": null,
"aria-labelledby": false
}
},
"fingerprint": {
"version": 2,
"css": "svg[width=\"95\"][viewbox=\"0 0 95 30\"][height=\"30\"][class=\"ia-wordmark stacked\"]",
"attNo": 5
}
},
{
"engineTestId": 123,
"bestPracticeId": 362,
"attribute": "This svg element does not have a mechanism that allows an accessible name value to be calculated",
"attributeDetail": "This svg element does not have a mechanism that allows an accessible name value to be calculated",
"element": "<svg height=\"55\" viewbox=\"0 0 205 55\" width=\"205\" xmlns=\"http://www.w3.org/2000/svg\"><g fill=\"none\"> ... .54913579 1.3572386 4.52302632 1.3572386 4.52302632v20.17269738s.1085791 1.6825658-.8324397 2.496710",
"testResult": 0,
"path": "body>app-root:nth-of-type(1)|:host>*:nth-child(3)>*:nth-child(1)>*:nth-child(1)>*:nth-child(1)|:host>*:nth-child(1)>*:nth-child(1)|:host>*:nth-child(1)>*:nth-child(2)>*:nth-child(1)>*:nth-child(1)",
"fixType": {
"fixType": 1,
"domSpec": false,
"helperText": "Provide text that describes the content conveyed by the SVG.",
"fix": {
"alt": false,
"aria-label": null,
"aria-labelledby": false
}
},
"fingerprint": {
"version": 2,
"css": "svg[width=\"205\"][viewbox=\"0 0 205 55\"][height=\"55\"]",
"attNo": 4
}
},
{
"engineTestId": 237,
"bestPracticeId": 1301,
"attribute": "This A element does not have a mechanism that allows an accessible name value to be calculated",
"attributeDetail": "This A element does not have a mechanism that allows an accessible name value to be calculated",
"element": "<a data-event-click-tracking=\"TopNav|WaybackMachineLogoLink\" href=\"https://web.archive.org/web/\"><sv ... 4082.50217829.0554082h.55646783v-42.49270187zm44.8442957-.59701342s2.8128759.11081342 4.2515488 1.54",
"testResult": 0,
"path": "body>app-root:nth-of-type(1)|:host>*:nth-child(3)>*:nth-child(1)>*:nth-child(1)>*:nth-child(1)|:host>*:nth-child(1)>*:nth-child(1)|:host>*:nth-child(1)>*:nth-child(2)>*:nth-child(1)",
"fixType": {
"fixType": 1,
"domSpec": false,
"helperText": "Provide a descriptive accessible name for the anchor element.",
"fix": {
"aria-label": null
}
},
"fingerprint": {
"version": 2,
"css": "a[href=\"https://web.archive.org/web/\"][data-event-click-tracking=\"TopNav|WaybackMachineLogoLink\"]",
"attNo": 2
}
},
{
"engineTestId": 281,
"bestPracticeId": 1626,
"attribute": "The aria-expanded attribute is not allowed on this element",
"attributeDetail": "The aria-expanded attribute is not allowed on this DIV",
"element": "<div id=\"search_options\" aria-expanded=\"true\" aria-label=\"Search Options\" data-keep-open-when-change ... l></fieldset></div><a id=\"advanced-search-link\" href=\"/advancedsearch.php\">Advanced Search</a></div>",
"testResult": 0,
"path": "body>app-root:nth-of-type(1)|:host>*:nth-child(3)>*:nth-child(1)>*:nth-child(1)>*:nth-child(1)|:host>*:nth-child(2)>*:nth-child(1)>*:nth-child(1)|:host>*:nth-child(1)>*:nth-child(1)>*:nth-child(2)>*:nth-child(3)>*:nth-child(1)|:host>*:nth-child(1)>*:nth-child(1)>*:nth-child(2)",
"fixType": "",
"fingerprint": {
"version": 2,
"css": "div[class=\"\"][data-keep-open-when-changed=\"true\"][aria-label=\"Search Options\"][aria-expanded=\"true\"][id=\"search_options\"]",
"attNo": 5
}
},
{
"engineTestId": 863,
"bestPracticeId": 2440,
"attribute": "This input should not rely on text in the placeholder attribute for an accessible name",
"attributeDetail": "This input should not rely on text in the placeholder attribute for an accessible name",
"element": "<input type=\"text\" name=\"url\" id=\"url\" placeholder=\"enter URL or keywords\">",
"testResult": 0,
"path": "body>app-root:nth-of-type(1)|:host>*:nth-child(3)>*:nth-child(1)>*:nth-child(1)>*:nth-child(1)|:host>*:nth-child(1)>*:nth-child(1)|:host>*:nth-child(1)>*:nth-child(2)>*:nth-child(3)>*:nth-child(1)",
"fixType": "",
"fingerprint": {
"version": 2,
"css": "input[placeholder=\"enter URL or keywords\"][id=\"url\"][name=\"url\"][type=\"text\"]",
"attNo": 4
}
}
],
"endTime": 1664719832123
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser",
"startTime": 1664719832123,
"endTime": 1664719832755
},
{
"type": "url",
"which": "https://archive.org/",
"what": "URL",
"startTime": 1664719832755,
"result": "https://archive.org/",
"endTime": 1664719834648
},
{
"type": "test",
"which": "htmlcs",
"what": "HTML CodeSniffer WCAG 2.1 AA ruleset",
"startTime": 1664719834648,
"url": "https://archive.org/",
"result": {
"Error": {},
"Warning": {},
"success": true
},
"endTime": 1664719834754
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser",
"startTime": 1664719834754,
"endTime": 1664719835426
},
{
"type": "url",
"which": "https://archive.org/",
"what": "URL",
"startTime": 1664719835426,
"result": "https://archive.org/",
"endTime": 1664719837449
},
{
"type": "test",
"which": "ibm",
"withItems": true,
"what": "IBM Accessibility Checker",
"startTime": 1664719837449,
"url": "https://archive.org/",
"result": {
"content": {
"totals": {
"violation": 1,
"recommendation": 3,
"ignored": 0
},
"items": [
{
"ruleId": "WCAG20_Body_FirstASkips_Native_Host_Sematics",
"path": {
"dom": "/html[1]/body[1]",
"aria": "/document[1]"
},
"message": "The page does not provide a way to quickly navigate to the main content (ARIA \"main\" landmark or a skip link)",
"bounds": {
"left": 8,
"top": 8,
"height": 0,
"width": 784
},
"snippet": "<body>",
"level": "violation"
},
{
"ruleId": "element_attribute_deprecated",
"path": {
"dom": "/html[1]/head[1]/meta[6]",
"aria": "/document[1]"
},
"message": "The HTML attribute(s) \"http-equiv\" is deprecated for the <meta> element in HTML 5",
"bounds": {
"left": 0,
"top": 0,
"height": 0,
"width": 0
},
"snippet": "<meta content=\"no-cache, no-store, must-revalidate\" http-equiv=\"cache-control\">",
"level": "recommendation"
},
{
"ruleId": "element_attribute_deprecated",
"path": {
"dom": "/html[1]/head[1]/meta[5]",
"aria": "/document[1]"
},
"message": "The HTML attribute(s) \"http-equiv\" is deprecated for the <meta> element in HTML 5",
"bounds": {
"left": 0,
"top": 0,
"height": 0,
"width": 0
},
"snippet": "<meta content=\"no-cache\" http-equiv=\"Pragma\">",
"level": "recommendation"
},
{
"ruleId": "element_attribute_deprecated",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/iframe[1]",
"aria": "/document[1]"
},
"message": "The HTML attribute(s) \"scrolling, frameborder\" is deprecated for the <iframe> element in HTML 5",
"bounds": {
"left": 8,
"top": 23,
"height": 0,
"width": 784
},
"snippet": "<iframe title=\"Banner for donating to the Internet Archive\" style=\"width:100%; height: 100%;\" frameborder=\"0\" scrolling=\"no\" src=\"https://archive.org/includes/donate.php?as_page=1&referer=https%3A%2F%2Farchive.org%2F&donation-identifier=cb0e052a0b8891e9e5a0e59d1cb96a02\">",
"level": "recommendation"
}
]
},
"url": {
"totals": {
"violation": 32,
"recommendation": 4,
"ignored": 0
},
"items": [
{
"ruleId": "WCAG20_Html_HasLang",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/iframe[1]/html[1]",
"aria": "/document[1]/document[1]"
},
"message": "Page detected as HTML, but does not have a 'lang' attribute",
"bounds": {
"left": 0,
"top": 0,
"height": 8,
"width": 800
},
"snippet": "<html>",
"level": "violation"
},
{
"ruleId": "WCAG20_Fieldset_HasLegend",
"path": {
"dom": "/html[1]/body[1]/app-root[1]/#document-fragment[1]/main[1]/div[1]/router-slot[1]/#document-fragment[1]/slot[1]/home-page[1]/#document-fragment[1]/div[1]/ia-wayback-search[1]/#document-fragment[1]/form[1]/fieldset[1]",
"aria": "/document[1]/main[1]/group[1]"
},
"message": "<fieldset> element does not have a <legend>",
"bounds": {
"left": 100,
"top": 89,
"height": 104,
"width": 600
},
"snippet": "<fieldset>",
"level": "violation"
},
{
"ruleId": "WCAG20_A_HasText",
"path": {
"dom": "/html[1]/body[1]/app-root[1]/#document-fragment[1]/main[1]/div[1]/router-slot[1]/#document-fragment[1]/slot[1]/home-page[1]/#document-fragment[1]/div[1]/ia-wayback-search[1]/#document-fragment[1]/form[1]/fieldset[1]/a[1]",
"aria": "/document[1]/main[1]/group[1]/link[1]"
},
"message": "Hyperlink has no link text, label or image with a text alternative",
"bounds": {
"left": 298,
"top": 140,
"height": 14,
"width": 205
},
"snippet": "<a href=\"https://web.archive.org/web/\" data-event-click-tracking=\"TopNav|WaybackMachineLogoLink\">",
"level": "violation"
},
{
"ruleId": "Rpt_Aria_ValidIdRef",
"path": {
"dom": "/html[1]/body[1]/app-root[1]/#document-fragment[1]/main[1]/div[1]/router-slot[1]/#document-fragment[1]/slot[1]/home-page[1]/#document-fragment[1]/div[2]/div[1]/home-page-hero-block[1]/#document-fragment[1]/div[1]/div[1]/div[2]/div[2]/collection-search-input[1]/#document-fragment[1]/div[1]/form[1]/div[1]/ia-clearable-text-input[1]/#document-fragment[1]/div[1]/input[1]",
"aria": "/document[1]/main[1]/search[1]/textbox[1]"
},
"message": "The 'id' \"search_options\" specified for the ARIA property 'aria-controls' value is not valid",
"bounds": {
"left": 60,
"top": 652,
"height": 32,
"width": 624
},
"snippet": "<input aria-label=\"Search the Archive. Filters and Advanced Search available below.\" aria-controls=\"search_options\" placeholder=\"Search\" type=\"text\" id=\"text-input\">",
"level": "violation"
},
{
"ruleId": "Rpt_Aria_OrphanedContent_Native_Host_Sematics",
"path": {
"dom": "/html[1]/body[1]/app-root[1]/#document-fragment[1]/a[1]",
"aria": "/document[1]/link[1]"
},
"message": "Content is not within a landmark element",
"bounds": {
"left": 0,
"top": 0,
"height": 1,
"width": 1
},
"snippet": "<a id=\"skip-to-main-content-link\" href=\"#maincontent\">",
"level": "violation"
},
{
"ruleId": "Rpt_Aria_MultipleNavigationLandmarks_Implicit",
"path": {
"dom": "/html[1]/body[1]/app-root[1]/#document-fragment[1]/header[1]/ia-topnav[1]/#document-fragment[1]/signed-out-dropdown[1]/#document-fragment[1]/div[1]/nav[1]",
"aria": "/document[1]/banner[1]/navigation[2]"
},
"message": "Multiple elements with \"navigation\" role do not have unique labels",
"bounds": {
"left": 651,
"top": -1459,
"height": 97,
"width": 150
},
"snippet": "<nav aria-expanded=\"false\" aria-hidden=\"true\" class=\"initial search-hidden\">",
"level": "violation"
},
{
"ruleId": "Rpt_Aria_MultipleNavigationLandmarks_Implicit",
"path": {
"dom": "/html[1]/body[1]/app-root[1]/#document-fragment[1]/header[1]/ia-topnav[1]/#document-fragment[1]/div[1]/primary-nav[1]/#document-fragment[1]/nav[1]/media-menu[1]/#document-fragment[1]/div[1]/div[1]/nav[1]",
"aria": "/document[1]/banner[1]/navigation[1]/navigation[1]"
},
"message": "Multiple elements with \"navigation\" role do not have unique labels",
"bounds": {
"left": 0,
"top": -360,
"height": 368,
"width": 800
},
"snippet": "<nav aria-expanded=\"false\" aria-hidden=\"true\" class=\"media-menu\">",
"level": "violation"
},
{
"ruleId": "Rpt_Aria_MultipleNavigationLandmarks_Implicit",
"path": {
"dom": "/html[1]/body[1]/app-root[1]/#document-fragment[1]/header[1]/ia-topnav[1]/#document-fragment[1]/div[1]/primary-nav[1]/#document-fragment[1]/nav[1]",
"aria": "/document[1]/banner[1]/navigation[1]"
},
"message": "Multiple elements with \"navigation\" role do not have unique labels",
"bounds": {
"left": 0,
"top": 0,
"height": 41,
"width": 800
},
"snippet": "<nav>",
"level": "violation"
},
{
"ruleId": "IBMA_Color_Contrast_WCAG2AA",
"path": {
"dom": "/html[1]/body[1]/app-root[1]/#document-fragment[1]/main[1]/div[1]/router-slot[1]/#document-fragment[1]/slot[1]/home-page[1]/#document-fragment[1]/div[1]/ia-wayback-search[1]/#document-fragment[1]/form[1]/fieldset[1]/div[1]/svg[1]/desc[1]",
"aria": "/document[1]/main[1]/group[1]/graphics-document[1]"
},
"message": "Text contrast of 1.09 with its background is less than the WCAG AA minimum requirements for text of size 12px and weight of 400",
"bounds": {
"left": 0,
"top": 0,
"height": 0,
"width": 0
},
"snippet": "<desc id=\"searchDescID\">",
"level": "violation"
},
{
"ruleId": "IBMA_Color_Contrast_WCAG2AA",
"path": {
"dom": "/html[1]/body[1]/app-root[1]/#document-fragment[1]/header[1]/ia-topnav[1]/#document-fragment[1]/div[1]/primary-nav[1]/#document-fragment[1]/nav[1]/media-menu[1]/#document-fragment[1]/div[1]/div[1]/nav[1]/div[1]/media-button[8]/#document-fragment[1]/a[1]/span[1]/svg[1]/desc[1]",
"aria": "/document[1]/banner[1]/navigation[1]/navigation[1]/link[8]/graphics-document[1]"
},
"message": "Text contrast of 1.69 with its background is less than the WCAG AA minimum requirements for text of size 16px and weight of 400",
"bounds": {
"left": 0,
"top": 0,
"height": 0,
"width": 0
},
"snippet": "<desc id=\"ellipsesDescID\">",
"level": "violation"
},
{
"ruleId": "IBMA_Color_Contrast_WCAG2AA",
"path": {
"dom": "/html[1]/body[1]/app-root[1]/#document-fragment[1]/header[1]/ia-topnav[1]/#document-fragment[1]/div[1]/primary-nav[1]/#document-fragment[1]/nav[1]/media-menu[1]/#document-fragment[1]/div[1]/div[1]/nav[1]/div[1]/media-button[7]/#document-fragment[1]/a[1]/span[1]/svg[1]/desc[1]",
"aria": "/document[1]/banner[1]/navigation[1]/navigation[1]/link[7]/graphics-document[1]"
},
"message": "Text contrast of 1.69 with its background is less than the WCAG AA minimum requirements for text of size 16px and weight of 400",
"bounds": {
"left": 0,
"top": 0,
"height": 0,
"width": 0
},
"snippet": "<desc id=\"donateDescID\">",
"level": "violation"
},
{
"ruleId": "IBMA_Color_Contrast_WCAG2AA",
"path": {
"dom": "/html[1]/body[1]/app-root[1]/#document-fragment[1]/header[1]/ia-topnav[1]/#document-fragment[1]/div[1]/primary-nav[1]/#document-fragment[1]/nav[1]/media-menu[1]/#document-fragment[1]/div[1]/div[1]/nav[1]/div[1]/media-button[6]/#document-fragment[1]/a[1]/span[1]/svg[1]/desc[1]",
"aria": "/document[1]/banner[1]/navigation[1]/navigation[1]/link[6]/graphics-document[1]"
},
"message": "Text contrast of 1.69 with its background is less than the WCAG AA minimum requirements for text of size 16px and weight of 400",
"bounds": {
"left": 0,
"top": 0,
"height": 0,
"width": 0
},
"snippet": "<desc id=\"imagesDescID\">",
"level": "violation"
},
{
"ruleId": "IBMA_Color_Contrast_WCAG2AA",
"path": {
"dom": "/html[1]/body[1]/app-root[1]/#document-fragment[1]/header[1]/ia-topnav[1]/#document-fragment[1]/div[1]/primary-nav[1]/#document-fragment[1]/nav[1]/media-menu[1]/#document-fragment[1]/div[1]/div[1]/nav[1]/div[1]/media-button[5]/#document-fragment[1]/a[1]/span[1]/svg[1]/desc[1]",
"aria": "/document[1]/banner[1]/navigation[1]/navigation[1]/link[5]/graphics-document[1]"
},
"message": "Text contrast of 1.69 with its background is less than the WCAG AA minimum requirements for text of size 16px and weight of 400",
"bounds": {
"left": 0,
"top": 0,
"height": 0,
"width": 0
},
"snippet": "<desc id=\"softwareDescID\">",
"level": "violation"
},
{
"ruleId": "IBMA_Color_Contrast_WCAG2AA",
"path": {
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{
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"what": "ARIA property does not reference the non-empty unique id of a visible element"
}
}
},
"navConfusion": {
"ibm": {
"Rpt_Aria_MultipleNavigationLandmarks_Implicit": {
"score": 9,
"what": "Element with a navigation role has no unique purpose label among the navigation-role elements"
}
}
},
"obsolete": {
"ibm": {
"element_attribute_deprecated": {
"score": 3,
"what": "Element or attribute is obsolete"
}
},
"nuVal": {
"^The .+ attribute on the .+ element is obsolete.+$": {
"score": 3,
"what": "Attribute is obsolete on its element"
}
}
},
"metaBad": {
"nuVal": {
"^Bad value .+ for attribute .+ on element meta.*$": {
"score": 3,
"what": "attribute of a meta element has an invalid value"
},
"^Attribute .+ not allowed on element meta at this point.*$": {
"score": 3,
"what": "Attribute is not allowed on a meta element here"
},
"^Element meta is missing one or more of the following attributes: .+$": {
"score": 3,
"what": "meta element is missing a required attribute"
}
}
},
"styleParentBad": {
"nuVal": {
"Element style not allowed as child of element div in this context. (Suppressing further errors from this subtree.)": {
"score": 4,
"what": "style element not allowed as a child of this div element"
}
}
},
"typeRedundant": {
"nuVal": {
"The type attribute is unnecessary for JavaScript resources.": {
"score": 1,
"what": "type attribute is unnecessary for a JavaScript resource"
}
}
},
"noHeading": {
"wave": {
"a:heading_missing": {
"score": 1,
"what": "Page has no headings"
}
}
},
"noLandmarks": {
"wave": {
"a:region_missing": {
"score": 1,
"what": "Page has no regions or ARIA landmarks"
}
}
},
"noScriptRisk": {
"wave": {
"a:noscript": {
"score": 1,
"what": "noscript element may fail to contain an accessible equivalent or alternative"
}
}
},
"leadingClipsText": {
"tenon": {
"144": {
"score": 4,
"what": "Line height is insufficent to properly display the computed font size"
}
}
}
},
"solos": {
"ibm": {
"aria_attribute_allowed": 12
}
}
},
"preventionScores": {},
"summary": {
"total": 711,
"log": 178,
"preventions": 0,
"solos": 24,
"groups": [
{
"groupName": "titleBad",
"score": 126
},
{
"groupName": "tabFocusability",
"score": 58
},
{
"groupName": "focusableHidden",
"score": 48
},
{
"groupName": "contrastAA",
"score": 48
},
{
"groupName": "focusIndication",
"score": 43
},
{
"groupName": "contrastAAA",
"score": 26
},
{
"groupName": "ariaBadAttribute",
"score": 13
},
{
"groupName": "navConfusion",
"score": 11
},
{
"groupName": "metaBad",
"score": 11
},
{
"groupName": "linkNoText",
"score": 10
},
{
"groupName": "labelBadID",
"score": 10
},
{
"groupName": "svgImageNoText",
"score": 10
},
{
"groupName": "pageLanguage",
"score": 6
},
{
"groupName": "ariaReferenceBad",
"score": 6
},
{
"groupName": "obsolete",
"score": 6
},
{
"groupName": "styleParentBad",
"score": 6
},
{
"groupName": "leadingClipsText",
"score": 6
},
{
"groupName": "zIndexNotZero",
"score": 5
},
{
"groupName": "contentBeyondLandmarks",
"score": 5
},
{
"groupName": "groupName",
"score": 5
},
{
"groupName": "inputOnlyPlaceholder",
"score": 5
},
{
"groupName": "focusableOperable",
"score": 4
},
{
"groupName": "leadingInsufficient",
"score": 4
},
{
"groupName": "legendMissing",
"score": 4
},
{
"groupName": "visibleBulk",
"score": 3
},
{
"groupName": "hoverSurprise",
"score": 3
},
{
"groupName": "destinationLink",
"score": 3
},
{
"groupName": "fontSmall",
"score": 3
},
{
"groupName": "skipRepeatedContent",
"score": 3
},
{
"groupName": "frameContentRisk",
"score": 3
},
{
"groupName": "hiddenContentRisk",
"score": 3
},
{
"groupName": "typeRedundant",
"score": 3
},
{
"groupName": "noHeading",
"score": 3
},
{
"groupName": "noLandmarks",
"score": 3
},
{
"groupName": "noScriptRisk",
"score": 3
}
]
}
},
"scoreProcID": "sp16a"
}