Accessibility test digest
Synopsis
Page: Twitter (100%)
URL: https://twitter.com/
Score: 1056
Tested by: Testaro, procedure tp15
Scored by: Testilo, procedure sp15c
Digested by: Testilo, procedure dp15a
Introduction
The Testaro application used its tp15 testing procedure to test the accessibility (barrier-free design and coding) of the Twitter (100%) web page at https://twitter.com/ on 2022/08/13. The procedure performed 1230 tests. Of these, 24 are custom tests defined by Testaro, and the others belong to these seven 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 sp15c scoring procedure to compute partial and total scores for the page. The total score is 1056 (where 0 is the best possible score). The scored report is appended below.
Finally, Testilo used procedure dp15a to produce this digest, briefly explaining how sp15c computed the scores.
Score summary
| total | 1056 |
|---|---|
| log | 554 |
| preventions | 200 |
| linkForcesNewWindow | 59 |
| linkIndication | 30 |
| contrastAA | 25 |
| roleBad | 22 |
| contrastAAA | 21 |
| cssInvalid | 17 |
| zIndexNotZero | 11 |
| focusIndication | 10 |
| metaBansZoom | 8 |
| noLeading | 8 |
| contentBeyondLandmarks | 8 |
| metaBad | 8 |
| parseError | 8 |
| obsolete | 7 |
| pageTitle | 6 |
| attributeBad | 6 |
| leadingClipsText | 6 |
| horizontalScrolling | 5 |
| focusableOperable | 4 |
| skipRepeatedContent | 4 |
| typeRedundant | 4 |
| fontSmall | 4 |
| frameContentRisk | 3 |
| cssBansRotate | 3 |
| focusableRole | 3 |
| h1Missing | 3 |
| roleRedundant | 3 |
| noHeading | 3 |
| noScriptRisk | 3 |
Issue summary
Special issues
log: Score 554. This is based on the amount of browser error logging and miscellaneous logging during the tests.
preventions: Score 200. This is based on tests that the page did not allow to be run. That impedes accessibility progress and risks interfering with tools that users with disabilities need.
Classified issues
linkForcesNewWindow: Score 59. Issues reported by tests in this category:
- Package
tenon, test218, score 57 (Link opens in a new window without user control)
linkIndication: Score 30. Issues reported by tests in this category:
- Package
testaro, testlinkUl, score 22 (Non-underlined adjacent links) - Package
alfa, testr62, score 10 (Inline link is not distinct from the surrounding text except by color) - Package
axe, testlink-in-text-block, score 4 (Link is not distinct from surrounding text without reliance on color)
contrastAA: Score 25. Issues reported by tests in this category:
- Package
axe, testcolor-contrast, score 15 (Element has insufficient color contrast) - Package
ibm, testIBMA_Color_Contrast_WCAG2AA, score 4 (Contrast ratio of text with background does not meet WCAG 2.1 AA) - Package
wave, testc:contrast, score 15 (Very low contrast)
roleBad: Score 22. Issues reported by tests in this category:
- Package
testaro, testrole, score 20 (Nonexistent or implicit-overriding role)
contrastAAA: Score 21. Issues reported by tests in this category:
- Package
alfa, testr66, score 1 (Text contrast less than AAA requires) - Package
axe, testcolor-contrast-enhanced, score 18 (Element has insufficient color contrast (Level AAA)) - Package
tenon, test95, score 1 (Element has insufficient color contrast (Level AAA))
cssInvalid: Score 17. Issues reported by tests in this category:
- Package
nuVal, test^CSS: .+: .+ is not a .+ value.*$, score 15 (Invalid value in CSS)
zIndexNotZero: Score 11. Issues reported by tests in this category:
- Package
testaro, testzIndex, score 9 (Layering with nondefault z-index values)
focusIndication: Score 10. Issues reported by tests in this category:
- Package
testaro, testfocInd, score 8 (Focused element displaying no or nostandard focus indicator)
metaBansZoom: Score 8. Issues reported by tests in this category:
- Package
alfa, testr47, score 4 (Meta element restricts zooming) - Package
axe, testmeta-viewport, score 4 (Zooming and scaling are disabled)
noLeading: Score 8. Issues reported by tests in this category:
- Package
alfa, testr73, score 6 (Paragraph of text has insufficient line height)
contentBeyondLandmarks: Score 8. Issues reported by tests in this category:
- Package
ibm, testRpt_Aria_OrphanedContent_Native_Host_Sematics, score 6 (Content does not reside within an element with a landmark role)
metaBad: Score 8. Issues reported by tests in this category:
- Package
nuVal, testA charset attribute on a meta element found after the first 1024 bytes., score 3 (charset attribute on a meta element appears after 1024 bytes) - Package
nuVal, test^Bad value .+ for attribute .+ on element meta.*$, score 3 (attribute of a meta element has an invalid value)
parseError: Score 8. Issues reported by tests in this category:
- Package
nuVal, testElement script must not have attribute charset unless attribute src is also specified., score 6 (script element has a charset attribute but no src attribute)
obsolete: Score 7. Issues reported by tests in this category:
- Package
nuVal, test^The .+ attribute on the .+ element is obsolete.+$, score 5 (Attribute is obsolete on its element)
pageTitle: Score 6. Issues reported by tests in this category:
- Package
alfa, testr1, score 3 (Document has no valid title element) - Package
ibm, testWCAG20_Doc_HasTitle, score 3 (Page has no subject-identifying title)
attributeBad: Score 6. Issues reported by tests in this category:
- Package
nuVal, testA link element with a sizes attribute must have a rel attribute that contains the value icon or the value apple-touch-icon or the value apple-touch-icon-precomposed., score 4 (link element has a sizes attribute but no icon-type rel attribute)
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)
horizontalScrolling: Score 5. Issues reported by tests in this category:
- Package
tenon, test28, score 3 (Layout or sizing of the page causes horizontal scrolling)
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)
skipRepeatedContent: Score 4. Issues reported by tests in this category:
- Package
alfa, testr87, score 1 (First focusable element is not a link to the main content) - Package
ibm, testWCAG20_Body_FirstASkips_Native_Host_Sematics, score 2 (Page provides no way to skip directly to the main content)
typeRedundant: Score 4. Issues reported by tests in this category:
- Package
nuVal, testThe type attribute is unnecessary for JavaScript resources., score 2 (type attribute is unnecessary for a JavaScript resource)
fontSmall: Score 4. Issues reported by tests in this category:
- Package
tenon, test134, score 2 (Text is very small)
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)
cssBansRotate: Score 3. Issues reported by tests in this category:
- Package
axe, testcss-orientation-lock, score 1 (CSS media query locks display orientation)
focusableRole: Score 3. Issues reported by tests in this category:
- Package
axe, testfocus-order-semantics, score 1 (Focusable element has no active role)
h1Missing: Score 3. Issues reported by tests in this category:
- Package
axe, testpage-has-heading-one, score 1 (Page contains no level-one heading)
roleRedundant: Score 3. Issues reported by tests in this category:
- Package
nuVal, test^The .+ role is unnecessary for element .+$, score 1 (explicit role is redundant for its element)
noHeading: Score 3. Issues reported by tests in this category:
- Package
wave, testa:heading_missing, score 1 (Page has no headings)
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 sp15c. You can modify and extend Testaro and Testilo to fit other theories and priorities.
Here, in brief, is how sp15c 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,
sp15cassigns 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 sp15b are found in the code itself.
Report
{
"id": "4yiew-twitter",
"host": {
"id": "twitter",
"which": "https://twitter.com/",
"what": "Twitter (100%)"
},
"log": [
{
"event": "startTime",
"value": "2022-08-13T13:52:30"
},
{
"event": "endTime",
"value": "2022-08-13T13:54:51"
}
],
"script": {
"id": "tp15",
"what": "Alfa, Axe, Continuum, HTML CodeSniffer, IBM, Nu Html Checker, Tenon, WAVE, and 22 custom tests",
"strict": true,
"timeLimit": 500,
"commands": [
{
"type": "launch",
"which": "webkit",
"what": "Webkit browser"
},
{
"type": "url",
"which": "https://twitter.com/",
"what": "Twitter (100%)"
},
{
"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://twitter.com/",
"what": "Twitter (100%)"
},
{
"type": "test",
"which": "bulk",
"what": "count of visible elements"
},
{
"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": "hover",
"headSize": 40,
"headSampleSize": 20,
"tailSampleSize": 15,
"withItems": true,
"what": "hover impacts"
},
{
"type": "test",
"which": "labClash",
"withItems": true,
"what": "unlabeled and mislabeled form controls"
},
{
"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": "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": "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"
},
{
"type": "url",
"which": "https://twitter.com/",
"what": "Twitter (100%)",
"result": "https://twitter.com/"
},
{
"type": "tenonRequest",
"id": "a",
"withNewContent": true,
"what": "Tenon API version 2 test request",
"url": "https://twitter.com/"
},
{
"type": "test",
"which": "motion",
"what": "motion",
"delay": 2500,
"interval": 2500,
"count": 5,
"url": "https://twitter.com/",
"result": {
"bytes": [
1193227,
1193227,
1193227,
1193227,
1193227
],
"localRatios": [
1,
1,
1,
1
],
"meanLocalRatio": 1,
"maxLocalRatio": 1,
"globalRatio": 1,
"pixelChanges": [
0,
0,
0,
0
],
"meanPixelChange": 0,
"maxPixelChange": 0,
"changeFrequency": 0
}
},
{
"type": "launch",
"which": "chromium",
"what": "Chromium browser"
},
{
"type": "url",
"which": "https://twitter.com/",
"what": "Twitter (100%)",
"result": "https://twitter.com/"
},
{
"type": "test",
"which": "bulk",
"what": "count of visible elements",
"url": "https://twitter.com/",
"result": {
"visibleElements": 104
}
},
{
"type": "test",
"which": "embAc",
"withItems": true,
"what": "active elements embedded in links or buttons",
"url": "https://twitter.com/",
"result": {
"totals": {
"links": 0,
"buttons": 0,
"inputs": 0,
"selects": 0
},
"items": []
}
},
{
"type": "test",
"which": "focAll",
"what": "focusable and Tab-focused elements",
"url": "https://twitter.com/",
"result": {
"tabFocusables": 24,
"tabFocused": 24,
"discrepancy": 0
}
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser"
},
{
"type": "url",
"which": "https://twitter.com/",
"what": "URL",
"result": "https://twitter.com/"
},
{
"type": "test",
"which": "focInd",
"revealAll": false,
"allowedDelay": 250,
"withItems": true,
"what": "focus indicators",
"url": "https://twitter.com/",
"result": {
"totals": {
"total": 24,
"types": {
"indicatorMissing": {
"total": 2,
"tagNames": {
"DIV": 1,
"A": 1
}
},
"nonOutlinePresent": {
"total": 2,
"tagNames": {
"DIV": 1,
"A": 1
}
},
"outlinePresent": {
"total": 20,
"meanDelay": 0,
"tagNames": {
"A": 20
}
}
}
},
"items": {
"indicatorMissing": [
{
"tagName": "DIV",
"text": ""
},
{
"tagName": "A",
"text": "Create account"
}
],
"nonOutlinePresent": [
{
"tagName": "DIV",
"text": "Sign up with Apple"
},
{
"tagName": "A",
"text": "Sign in"
}
],
"outlinePresent": [
{
"tagName": "A",
"text": "Terms of Service",
"delay": 0
},
{
"tagName": "A",
"text": "Privacy Policy",
"delay": 0
},
{
"tagName": "A",
"text": "Cookie Use.",
"delay": 0
},
{
"tagName": "A",
"text": "About",
"delay": 0
},
{
"tagName": "A",
"text": "Help Center",
"delay": 0
},
{
"tagName": "A",
"text": "Terms of Service",
"delay": 0
},
{
"tagName": "A",
"text": "Privacy Policy",
"delay": 0
},
{
"tagName": "A",
"text": "Cookie Policy",
"delay": 0
},
{
"tagName": "A",
"text": "Accessibility",
"delay": 0
},
{
"tagName": "A",
"text": "Ads info",
"delay": 0
},
{
"tagName": "A",
"text": "Blog",
"delay": 0
},
{
"tagName": "A",
"text": "Status",
"delay": 0
},
{
"tagName": "A",
"text": "Careers",
"delay": 0
},
{
"tagName": "A",
"text": "Brand Resources",
"delay": 0
},
{
"tagName": "A",
"text": "Advertising",
"delay": 0
},
{
"tagName": "A",
"text": "Marketing",
"delay": 0
},
{
"tagName": "A",
"text": "Twitter for Business",
"delay": 0
},
{
"tagName": "A",
"text": "Developers",
"delay": 0
},
{
"tagName": "A",
"text": "Directory",
"delay": 0
},
{
"tagName": "A",
"text": "Settings",
"delay": 0
}
]
}
}
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser"
},
{
"type": "url",
"which": "https://twitter.com/",
"what": "URL",
"result": "https://twitter.com/"
},
{
"type": "test",
"which": "focOp",
"withItems": true,
"what": "focusability and operability",
"url": "https://twitter.com/",
"result": {
"totals": {
"total": 25,
"types": {
"onlyFocusable": {
"total": 0,
"tagNames": {}
},
"onlyOperable": {
"total": 1,
"tagNames": {
"IFRAME": 1
}
},
"focusableAndOperable": {
"total": 24,
"tagNames": {
"DIV": 2,
"A": 22
}
}
}
},
"items": {
"onlyFocusable": [],
"onlyOperable": [
{
"tagName": "IFRAME",
"id": "gsi_791701_82564",
"text": "<iframe src=\"https://accounts.google.com/gsi/button?theme=outline&size=large",
"byTag": true,
"byOnClick": false,
"byPointer": false
}
],
"focusableAndOperable": [
{
"tagName": "DIV",
"id": "gsi_791701_82564-overlay",
"text": "<div id=\"gsi_791701_82564-overlay\" class=\"L5Fo6c-bF1uUb\" tabindex=\"0\" style=\"cur",
"byTag": false,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "DIV",
"id": "",
"text": "Sign up with Apple",
"byTag": false,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Sign up with phone or email",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Terms of Service",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Privacy Policy",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Cookie Use.",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Sign in",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "About",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Help Center",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Terms of Service",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Privacy Policy",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Cookie Policy",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Accessibility",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Ads info",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Blog",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Status",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Careers",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Brand Resources",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Advertising",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Marketing",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Twitter for Business",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Developers",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Directory",
"byTag": true,
"byOnClick": false,
"byPointer": true
},
{
"tagName": "A",
"id": "",
"text": "Settings",
"byTag": true,
"byOnClick": false,
"byPointer": true
}
]
}
}
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser"
},
{
"type": "url",
"which": "https://twitter.com/",
"what": "URL",
"result": "https://twitter.com/"
},
{
"type": "test",
"which": "hover",
"headSize": 40,
"headSampleSize": 20,
"tailSampleSize": 15,
"withItems": true,
"what": "hover-caused content changes",
"url": "https://twitter.com/",
"result": {
"totals": {
"triggers": 22,
"headTriggers": 22,
"tailTriggers": 0,
"impactTriggers": 0,
"additions": 0,
"removals": 0,
"opacityChanges": 0,
"opacityImpact": 0,
"unhoverables": 0
},
"items": {
"head": {
"impactTriggers": [],
"unhoverables": []
},
"tail": {
"impactTriggers": [],
"unhoverables": []
}
}
}
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser"
},
{
"type": "url",
"which": "https://twitter.com/",
"what": "URL",
"result": "https://twitter.com/"
},
{
"type": "test",
"which": "labClash",
"withItems": true,
"what": "labeling inconsistencies",
"url": "https://twitter.com/",
"result": {
"totals": {
"mislabeled": 0,
"unlabeled": 0,
"wellLabeled": 0
},
"items": {
"mislabeled": [],
"unlabeled": [],
"wellLabeled": []
}
}
},
{
"type": "test",
"which": "linkUl",
"withItems": true,
"what": "adjacent-link underlining",
"url": "https://twitter.com/",
"result": {
"totals": {
"links": 22,
"adjacent": {
"total": 22,
"underlined": 0,
"underlinedPercent": 0
}
},
"items": {
"underlined": [],
"notUnderlined": [
"Sign up with phone or email",
"Terms of Service",
"Privacy Policy",
"Cookie Use.",
"Sign in",
"About",
"Help Center",
"Terms of Service",
"Privacy Policy",
"Cookie Policy",
"Accessibility",
"Ads info",
"Blog",
"Status",
"Careers",
"Brand Resources",
"Advertising",
"Marketing",
"Twitter for Business",
"Developers",
"Directory",
"Settings"
]
}
}
},
{
"type": "test",
"which": "menuNav",
"withItems": true,
"what": "keyboard navigation between focusable menu items",
"url": "https://twitter.com/",
"result": {
"totals": {
"navigations": {
"all": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"specific": {
"tab": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"left": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"right": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"up": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"down": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"home": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"end": {
"total": 0,
"correct": 0,
"incorrect": 0
}
}
},
"menuItems": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"menus": {
"total": 0,
"correct": 0,
"incorrect": 0
}
},
"menuItems": {
"incorrect": [],
"correct": []
}
}
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser"
},
{
"type": "url",
"which": "https://twitter.com/",
"what": "URL",
"result": "https://twitter.com/"
},
{
"type": "test",
"which": "radioSet",
"withItems": true,
"what": "fieldset grouping of radio buttons",
"url": "https://twitter.com/",
"result": {
"totals": {
"total": 0,
"inSet": 0,
"percent": "N.A."
},
"items": {
"inSet": [],
"notInSet": []
}
}
},
{
"type": "test",
"which": "role",
"what": "roles",
"url": "https://twitter.com/",
"result": {
"roleElements": 25,
"badRoleElements": 1,
"redundantRoleElements": 24,
"tagNames": {
"MAIN": {
"main": {
"bad": 0,
"redundant": 1
}
},
"DIV": {
"button": {
"bad": 1,
"redundant": 0
}
},
"A": {
"link": {
"bad": 0,
"redundant": 22
}
},
"NAV": {
"navigation": {
"bad": 0,
"redundant": 1
}
}
}
}
},
{
"type": "test",
"which": "styleDiff",
"withItems": true,
"what": "style inconsistencies",
"url": "https://twitter.com/",
"result": {
"mainStyles": [
"fontStyle",
"fontWeight",
"opacity",
"textDecorationLine",
"textDecorationStyle",
"textDecorationThickness"
],
"buttonStyles": [
"borderStyle",
"borderWidth",
"height",
"lineHeight",
"maxHeight",
"maxWidth",
"minHeight",
"minWidth",
"outlineOffset",
"outlineStyle",
"outlineWidth"
],
"headingStyles": [
"color",
"fontSize"
],
"listLinkStyles": [
"color",
"fontSize",
"lineHeight"
],
"totals": {
"adjacentLink": {
"total": 22
}
},
"items": {}
}
},
{
"type": "test",
"which": "tabNav",
"withItems": true,
"what": "keyboard navigation between tab elements",
"url": "https://twitter.com/",
"result": {
"totals": {
"navigations": {
"all": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"specific": {
"tab": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"left": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"right": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"up": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"down": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"home": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"end": {
"total": 0,
"correct": 0,
"incorrect": 0
}
}
},
"tabElements": {
"total": 0,
"correct": 0,
"incorrect": 0
},
"tabLists": {
"total": 0,
"correct": 0,
"incorrect": 0
}
},
"tabElements": {
"incorrect": [],
"correct": []
}
}
},
{
"type": "test",
"which": "zIndex",
"withItems": true,
"what": "z indexes",
"url": "https://twitter.com/",
"result": {
"totals": {
"total": 36,
"tagNames": {
"DIV": 31,
"MAIN": 1,
"A": 2,
"IMG": 1,
"NAV": 1
}
},
"items": [
{
"tagName": "DIV",
"id": "",
"text": "Happening nowJoin Twitter today.Sign up with AppleorSign up with phone or emailBy signing up, you ag"
},
{
"tagName": "DIV",
"id": "",
"text": "Happening nowJoin Twitter today.Sign up with AppleorSign up with phone or emailBy signing up, you ag"
},
{
"tagName": "DIV",
"id": "layers",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": "Happening nowJoin Twitter today.Sign up with AppleorSign up with phone or emailBy signing up, you ag"
},
{
"tagName": "MAIN",
"id": "",
"text": "Happening nowJoin Twitter today.Sign up with AppleorSign up with phone or emailBy signing up, you ag"
},
{
"tagName": "DIV",
"id": "",
"text": "Happening nowJoin Twitter today.Sign up with AppleorSign up with phone or emailBy signing up, you ag"
},
{
"tagName": "DIV",
"id": "",
"text": "Happening nowJoin Twitter today.Sign up with AppleorSign up with phone or emailBy signing up, you ag"
},
{
"tagName": "DIV",
"id": "",
"text": "Happening nowJoin Twitter today.Sign up with AppleorSign up with phone or emailBy signing up, you ag"
},
{
"tagName": "DIV",
"id": "",
"text": "Happening nowJoin Twitter today.Sign up with AppleorSign up with phone or emailBy signing up, you ag"
},
{
"tagName": "DIV",
"id": "",
"text": "Happening nowJoin Twitter today.Sign up with AppleorSign up with phone or emailBy signing up, you ag"
},
{
"tagName": "DIV",
"id": "",
"text": "Sign up with AppleorSign up with phone or emailBy signing up, you agree to the Terms of Service and "
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": "Sign up with Apple"
},
{
"tagName": "DIV",
"id": "",
"text": "or"
},
{
"tagName": "DIV",
"id": "",
"text": "or"
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": "or"
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "A",
"id": "",
"text": "Sign up with phone or email"
},
{
"tagName": "DIV",
"id": "",
"text": "Already have an account?Sign in"
},
{
"tagName": "A",
"id": "",
"text": "Sign in"
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": ""
},
{
"tagName": "IMG",
"id": "",
"text": ""
},
{
"tagName": "DIV",
"id": "",
"text": "AboutHelp CenterTerms of ServicePrivacy PolicyCookie PolicyAccessibilityAds infoBlogStatusCareersBra"
},
{
"tagName": "NAV",
"id": "",
"text": "AboutHelp CenterTerms of ServicePrivacy PolicyCookie PolicyAccessibilityAds infoBlogStatusCareersBra"
},
{
"tagName": "DIV",
"id": "",
"text": ""
}
]
}
},
{
"type": "test",
"which": "alfa",
"what": "alfa",
"url": "https://twitter.com/",
"result": {
"totals": {
"failures": 10,
"warnings": 1
},
"items": [
{
"index": 0,
"verdict": "failed",
"rule": {
"ruleID": "r1",
"ruleSummary": "Documents have a <title> element",
"scope": "page",
"uri": "https://alfa.siteimprove.com/rules/sia-r1",
"requirements": [
{
"uri": "https://www.w3.org/TR/WCAG/#page-titled",
"chapter": "2.4.2",
"title": "Page Titled"
},
{
"uri": "https://www.w3.org/WAI/WCAG21/Techniques/general/G88",
"name": "G88",
"title": "Providing descriptive titles for Web pages"
},
{
"uri": "https://www.w3.org/WAI/WCAG21/Techniques/html/H25",
"name": "H25",
"title": "Providing a title using the title element"
}
]
},
"target": {
"type": "document",
"tagName": "",
"path": "/",
"codeLines": [
"#document",
" <!doctype html>",
"...",
" </html>"
]
}
},
{
"index": 56,
"verdict": "failed",
"rule": {
"ruleID": "r47",
"ruleSummary": "<meta name='viewport'> elements do not prevent zoom",
"scope": "page",
"uri": "https://alfa.siteimprove.com/rules/sia-r47",
"requirements": [
{
"uri": "https://www.w3.org/TR/WCAG/#resize-text",
"chapter": "1.4.4",
"title": "Resize text"
},
{
"uri": "https://www.w3.org/TR/WCAG/#reflow",
"chapter": "1.4.10",
"title": "Reflow"
}
]
},
"target": {
"type": "element",
"tagName": "meta",
"path": "/html[1]/head[1]/meta[2]",
"codeLines": [
"<meta name=\"viewport\" content=\"width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0,v..."
]
}
},
{
"index": 70,
"verdict": "failed",
"rule": {
"ruleID": "r62",
"ruleSummary": "Links in blocks of text are distinguishable",
"scope": "component",
"uri": "https://alfa.siteimprove.com/rules/sia-r62",
"requirements": [
{
"uri": "https://www.w3.org/TR/WCAG/#use-of-color",
"chapter": "1.4.1",
"title": "Use of Color"
}
]
},
"target": {
"type": "element",
"tagName": "a",
"path": "/html[1]/body[1]/div[1]/p[3]/a[1]",
"codeLines": [
"<a href=\"https://twitter.com/tos\">",
" Terms of Service",
"</a>"
]
}
},
{
"index": 71,
"verdict": "failed",
"rule": {
"ruleID": "r62",
"ruleSummary": "Links in blocks of text are distinguishable",
"scope": "component",
"uri": "https://alfa.siteimprove.com/rules/sia-r62",
"requirements": [
{
"uri": "https://www.w3.org/TR/WCAG/#use-of-color",
"chapter": "1.4.1",
"title": "Use of Color"
}
]
},
"target": {
"type": "element",
"tagName": "a",
"path": "/html[1]/body[1]/div[1]/p[3]/a[2]",
"codeLines": [
"<a href=\"https://twitter.com/privacy\">",
" Privacy Policy",
"</a>"
]
}
},
{
"index": 72,
"verdict": "failed",
"rule": {
"ruleID": "r62",
"ruleSummary": "Links in blocks of text are distinguishable",
"scope": "component",
"uri": "https://alfa.siteimprove.com/rules/sia-r62",
"requirements": [
{
"uri": "https://www.w3.org/TR/WCAG/#use-of-color",
"chapter": "1.4.1",
"title": "Use of Color"
}
]
},
"target": {
"type": "element",
"tagName": "a",
"path": "/html[1]/body[1]/div[1]/p[3]/a[3]",
"codeLines": [
"<a href=\"https://support.twitter.com/articles/20170514\">",
" Cookie Policy",
"</a>"
]
}
},
{
"index": 73,
"verdict": "failed",
"rule": {
"ruleID": "r62",
"ruleSummary": "Links in blocks of text are distinguishable",
"scope": "component",
"uri": "https://alfa.siteimprove.com/rules/sia-r62",
"requirements": [
{
"uri": "https://www.w3.org/TR/WCAG/#use-of-color",
"chapter": "1.4.1",
"title": "Use of Color"
}
]
},
"target": {
"type": "element",
"tagName": "a",
"path": "/html[1]/body[1]/div[1]/p[3]/a[4]",
"codeLines": [
"<a href=\"https://legal.twitter.com/imprint.html\">",
" Imprint",
"</a>"
]
}
},
{
"index": 74,
"verdict": "failed",
"rule": {
"ruleID": "r62",
"ruleSummary": "Links in blocks of text are distinguishable",
"scope": "component",
"uri": "https://alfa.siteimprove.com/rules/sia-r62",
"requirements": [
{
"uri": "https://www.w3.org/TR/WCAG/#use-of-color",
"chapter": "1.4.1",
"title": "Use of Color"
}
]
},
"target": {
"type": "element",
"tagName": "a",
"path": "/html[1]/body[1]/div[1]/p[3]/a[5]",
"codeLines": [
"<a href=\"https://business.twitter.com/en/help/troubleshooting/how-twitter-ads-work.html?ref=web-twc...",
" Ads info",
"</a>"
]
}
},
{
"index": 85,
"verdict": "failed",
"rule": {
"ruleID": "r66",
"ruleSummary": "Text outside widget has enhanced contrast",
"scope": "component",
"uri": "https://alfa.siteimprove.com/rules/sia-r66",
"requirements": [
{
"uri": "https://www.w3.org/TR/WCAG/#contrast-enhanced",
"chapter": "1.4.6",
"title": "Contrast (Enhanced)"
}
]
},
"target": {
"type": "text",
"tagName": "",
"path": "/html[1]/body[1]/div[1]/p[3]/text()[6]",
"codeLines": [
"© 2022 Twitter, Inc."
]
}
},
{
"index": 99,
"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": "/html[1]/body[1]/div[1]/p[1]",
"codeLines": [
"<p>",
" Please switch to a supported browser to continue using twitter.com. You can see a list of support...",
"</p>"
]
}
},
{
"index": 100,
"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": "/html[1]/body[1]/div[1]/p[2]",
"codeLines": [
"<p class=\"errorButton\">",
" <a href=\"https://help.twitter.com/using-twitter/twitter-supported-browsers\">",
" Help Center",
" </a>",
"</p>"
]
}
},
{
"index": 119,
"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>"
]
}
}
]
}
},
{
"type": "test",
"which": "axe",
"detailLevel": 2,
"rules": [],
"what": "Axe",
"url": "https://twitter.com/",
"result": {
"totals": {
"rulesNA": 56,
"rulesPassed": 35,
"rulesWarned": 3,
"rulesViolated": 6,
"warnings": {
"minor": 0,
"moderate": 0,
"serious": 2,
"critical": 1
},
"violations": {
"minor": 1,
"moderate": 1,
"serious": 31,
"critical": 1
}
},
"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/605.1.15 (KHTML, like Gecko) Version/15.4 Safari/605.1.15",
"windowWidth": 1280,
"windowHeight": 720
},
"timestamp": "2022-08-13T13:54:16.679Z",
"url": "https://twitter.com/",
"toolOptions": {
"resultTypes": [
"violations",
"incomplete"
],
"runOnly": {
"type": "tag",
"values": [
"experimental",
"best-practice",
"wcag2a",
"wcag2aa",
"wcag2aaa",
"wcag21a",
"wcag21aa",
"wcag21aaa"
]
},
"reporter": "v1"
},
"incomplete": [
{
"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://accounts.google.com/gsi/button?theme=outline&size=large&shape=circle&logo_alignment=center&text=signup_with&width=300&client_id=49625052041-kgt0hghf445lmcmhijv46b715m2mpbct.apps.googleusercontent.com&iframe_id=gsi_850547_228435&as=qvVr80QSAbwtHG05MHSQUg&hl=en\" id=\"gsi_850547_228435\" title=\"Sign in with Google Button\" tabindex=\"-1\" style=\"display: block; position: relative; top: 0px; left: 0px; height: 44px; width: 320px; border: 0px; margin: -2px -10px;\">",
"target": [
"#gsi_850547_228435"
],
"failureSummary": "Fix all of the following:\n The iframe still has to be tested with axe-core"
}
]
},
{
"id": "link-in-text-block",
"impact": "serious",
"tags": [
"cat.color",
"experimental",
"wcag2a",
"wcag141"
],
"description": "Ensure links are distinguished from surrounding text in a way that does not rely on color",
"help": "Links must be distinguishable without relying on color",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/link-in-text-block?application=axeAPI",
"nodes": [
{
"any": [],
"all": [
{
"id": "link-in-text-block",
"data": {},
"relatedNodes": [
{
"html": "<div dir=\"auto\" class=\"css-901oao r-13awgt0 r-37j5jr r-1gkfh8e r-16dba41 r-56xrmm r-117bsoe r-17w48nw r-bcqeeo r-1ipicw7 r-qvutc0\" style=\"color: rgb(83, 100, 113);\">",
"target": [
".r-1gkfh8e"
]
}
],
"impact": "serious",
"message": "Unable to determine contrast ratio"
}
],
"none": [],
"impact": "serious",
"html": "<a href=\"https://twitter.com/privacy\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao css-16my406 r-1cvl2hr r-1loqt21 r-poiln3 r-bcqeeo r-qvutc0\"><span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Privacy Policy</span></a>",
"target": [
".r-1cvl2hr[href$=\"privacy\"][rel=\"noopener noreferrer nofollow\"]"
],
"failureSummary": "Fix all of the following:\n Unable to determine contrast ratio"
}
]
},
{
"id": "css-orientation-lock",
"impact": "serious",
"tags": [
"cat.structure",
"wcag134",
"wcag21aa",
"experimental"
],
"description": "Ensures content is not locked to any specific display orientation, and the content is operable in all display orientations",
"help": "CSS Media queries must not lock display orientation",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/css-orientation-lock?application=axeAPI",
"nodes": [
{
"any": [],
"all": [
{
"id": "css-orientation-lock",
"data": null,
"relatedNodes": [],
"impact": "serious",
"message": "CSS Orientation lock cannot be determined"
}
],
"none": [],
"impact": "serious",
"html": "<html dir=\"ltr\" lang=\"en\" style=\"overflow-y: scroll; overscroll-behavior-y: none; font-size: 15px;\">",
"target": [
"html"
],
"failureSummary": "Fix all of the following:\n CSS Orientation lock cannot be determined"
}
]
}
],
"violations": [
{
"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",
"bgColor": "#1d9bf0",
"contrastRatio": 3,
"fontSize": "11.3pt (15px)",
"fontWeight": "bold",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<a href=\"/i/flow/signup\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-1dbjc4n r-l5o3uw r-sdzlij r-1phboty r-rs99b7 r-1loqt21 r-a9p05 r-eu3ka r-5oul0u r-17w48nw r-2yi16 r-1qi8awa r-1ny4l3l r-ymttw5 r-o7ynqc r-6416eg r-lrvibr r-1ipicw7\" data-testid=\"signupButton\" style=\"border-color: rgba(0, 0, 0, 0);\">",
"target": [
"a[href$=\"signup\"]"
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 3 (foreground color: #ffffff, background color: #1d9bf0, font size: 11.3pt (15px), font weight: bold). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Sign up with phone or email</span>",
"target": [
".r-jwli3a.r-1awozwy.r-6koalj > .css-1hf3ou5.r-a023e6.r-rjixqe > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 3 (foreground color: #ffffff, background color: #1d9bf0, font size: 11.3pt (15px), font weight: bold). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "8.3pt (11px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<body style=\"background-color: #FFFFFF;\">",
"target": [
"body"
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<div dir=\"auto\" class=\"css-901oao r-13awgt0 r-37j5jr r-1gkfh8e r-16dba41 r-56xrmm r-117bsoe r-17w48nw r-bcqeeo r-1ipicw7 r-qvutc0\" style=\"color: rgb(83, 100, 113);\">",
"target": [
".r-1gkfh8e"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#1d9bf0",
"bgColor": "#ffffff",
"contrastRatio": 3,
"fontSize": "8.3pt (11px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<body style=\"background-color: #FFFFFF;\">",
"target": [
"body"
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Terms of Service</span>",
"target": [
".r-1cvl2hr[href$=\"tos\"][rel=\"noopener noreferrer nofollow\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#1d9bf0",
"bgColor": "#ffffff",
"contrastRatio": 3,
"fontSize": "8.3pt (11px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<body style=\"background-color: #FFFFFF;\">",
"target": [
"body"
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Privacy Policy</span>",
"target": [
".r-1cvl2hr[href$=\"privacy\"][rel=\"noopener noreferrer nofollow\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#1d9bf0",
"bgColor": "#ffffff",
"contrastRatio": 3,
"fontSize": "8.3pt (11px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<body style=\"background-color: #FFFFFF;\">",
"target": [
"body"
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Cookie Use.</span>",
"target": [
".r-1cvl2hr[rel=\"noopener noreferrer nofollow\"][target=\"_blank\"]:nth-child(3) > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#1d9bf0",
"bgColor": "#ffffff",
"contrastRatio": 3,
"fontSize": "11.3pt (15px)",
"fontWeight": "bold",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [
{
"html": "<body style=\"background-color: #FFFFFF;\">",
"target": [
"body"
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 11.3pt (15px), font weight: bold). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Sign in</span>",
"target": [
"a[href$=\"login\"] > .r-1awozwy.r-6koalj.r-q4m81j > .css-1hf3ou5.r-a023e6.r-rjixqe > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 11.3pt (15px), font weight: bold). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">About</span>",
"target": [
"a[href$=\"about.twitter.com\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Help Center</span>",
"target": [
"a[href$=\"help.twitter.com\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Terms of Service</span>",
"target": [
".r-n6v787.r-1cwl3u0[href$=\"tos\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Privacy Policy</span>",
"target": [
".r-n6v787.r-1cwl3u0[href$=\"privacy\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Cookie Policy</span>",
"target": [
".r-n6v787.r-1cwl3u0.r-i023vh:nth-child(5) > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Accessibility</span>",
"target": [
".r-n6v787.r-1cwl3u0.r-i023vh:nth-child(6) > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Ads info</span>",
"target": [
".r-n6v787.r-1cwl3u0.r-i023vh:nth-child(7) > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Blog</span>",
"target": [
"a[href$=\"blog.twitter.com\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Status</span>",
"target": [
"a[href$=\"status.twitterstat.us\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Careers</span>",
"target": [
"a[href$=\"careers.twitter.com\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Brand Resources</span>",
"target": [
".r-n6v787.r-1cwl3u0.r-i023vh:nth-child(11) > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Advertising</span>",
"target": [
".r-n6v787.r-1cwl3u0.r-i023vh:nth-child(12) > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Marketing</span>",
"target": [
"a[href$=\"marketing.twitter.com\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Twitter for Business</span>",
"target": [
".r-n6v787.r-1cwl3u0.r-i023vh:nth-child(14) > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Developers</span>",
"target": [
"a[href$=\"developer.twitter.com\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Directory</span>",
"target": [
".r-n6v787.r-1cwl3u0.r-i023vh:nth-child(16) > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Settings</span>",
"target": [
"a[href$=\"settings\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
},
{
"any": [
{
"id": "color-contrast-enhanced",
"data": {
"fgColor": "#536471",
"bgColor": "#ffffff",
"contrastRatio": 6.12,
"fontSize": "9.8pt (13px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "7:1"
},
"relatedNodes": [],
"impact": "serious",
"message": "Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 7:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">© 2022 Twitter, Inc.</span>",
"target": [
".r-n6v787.r-1cwl3u0.r-i023vh:nth-child(18) > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.12 (foreground color: #536471, background color: #ffffff, font size: 9.8pt (13px), 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": "#ffffff",
"bgColor": "#1d9bf0",
"contrastRatio": 3,
"fontSize": "11.3pt (15px)",
"fontWeight": "bold",
"messageKey": null,
"expectedContrastRatio": "4.5:1"
},
"relatedNodes": [
{
"html": "<a href=\"/i/flow/signup\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-1dbjc4n r-l5o3uw r-sdzlij r-1phboty r-rs99b7 r-1loqt21 r-a9p05 r-eu3ka r-5oul0u r-17w48nw r-2yi16 r-1qi8awa r-1ny4l3l r-ymttw5 r-o7ynqc r-6416eg r-lrvibr r-1ipicw7\" data-testid=\"signupButton\" style=\"border-color: rgba(0, 0, 0, 0);\">",
"target": [
"a[href$=\"signup\"]"
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 3 (foreground color: #ffffff, background color: #1d9bf0, font size: 11.3pt (15px), font weight: bold). Expected contrast ratio of 4.5:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Sign up with phone or email</span>",
"target": [
".r-jwli3a.r-1awozwy.r-6koalj > .css-1hf3ou5.r-a023e6.r-rjixqe > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 3 (foreground color: #ffffff, background color: #1d9bf0, font size: 11.3pt (15px), font weight: bold). Expected contrast ratio of 4.5:1"
},
{
"any": [
{
"id": "color-contrast",
"data": {
"fgColor": "#1d9bf0",
"bgColor": "#ffffff",
"contrastRatio": 3,
"fontSize": "8.3pt (11px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "4.5:1"
},
"relatedNodes": [
{
"html": "<body style=\"background-color: #FFFFFF;\">",
"target": [
"body"
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Terms of Service</span>",
"target": [
".r-1cvl2hr[href$=\"tos\"][rel=\"noopener noreferrer nofollow\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"any": [
{
"id": "color-contrast",
"data": {
"fgColor": "#1d9bf0",
"bgColor": "#ffffff",
"contrastRatio": 3,
"fontSize": "8.3pt (11px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "4.5:1"
},
"relatedNodes": [
{
"html": "<body style=\"background-color: #FFFFFF;\">",
"target": [
"body"
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Privacy Policy</span>",
"target": [
".r-1cvl2hr[href$=\"privacy\"][rel=\"noopener noreferrer nofollow\"] > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"any": [
{
"id": "color-contrast",
"data": {
"fgColor": "#1d9bf0",
"bgColor": "#ffffff",
"contrastRatio": 3,
"fontSize": "8.3pt (11px)",
"fontWeight": "normal",
"messageKey": null,
"expectedContrastRatio": "4.5:1"
},
"relatedNodes": [
{
"html": "<body style=\"background-color: #FFFFFF;\">",
"target": [
"body"
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Cookie Use.</span>",
"target": [
".r-1cvl2hr[rel=\"noopener noreferrer nofollow\"][target=\"_blank\"]:nth-child(3) > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"any": [
{
"id": "color-contrast",
"data": {
"fgColor": "#1d9bf0",
"bgColor": "#ffffff",
"contrastRatio": 3,
"fontSize": "11.3pt (15px)",
"fontWeight": "bold",
"messageKey": null,
"expectedContrastRatio": "4.5:1"
},
"relatedNodes": [
{
"html": "<body style=\"background-color: #FFFFFF;\">",
"target": [
"body"
]
}
],
"impact": "serious",
"message": "Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 11.3pt (15px), font weight: bold). Expected contrast ratio of 4.5:1"
}
],
"all": [],
"none": [],
"impact": "serious",
"html": "<span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Sign in</span>",
"target": [
"a[href$=\"login\"] > .r-1awozwy.r-6koalj.r-q4m81j > .css-1hf3ou5.r-a023e6.r-rjixqe > span"
],
"failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 3 (foreground color: #1d9bf0, background color: #ffffff, font size: 11.3pt (15px), font weight: bold). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "focus-order-semantics",
"impact": "minor",
"tags": [
"cat.keyboard",
"best-practice",
"experimental"
],
"description": "Ensures elements in the focus order have a role appropriate for interactive content",
"help": "Elements in the focus order should have an appropriate role",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/focus-order-semantics?application=axeAPI",
"nodes": [
{
"any": [
{
"id": "has-widget-role",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "Element does not have a widget role."
},
{
"id": "valid-scrollable-semantics",
"data": null,
"relatedNodes": [],
"impact": "minor",
"message": "Element has invalid semantics for an element in the focus order."
}
],
"all": [],
"none": [],
"impact": "minor",
"html": "<div id=\"gsi_850547_228435-overlay\" class=\"L5Fo6c-bF1uUb\" tabindex=\"0\"></div>",
"target": [
"#gsi_850547_228435-overlay"
],
"failureSummary": "Fix any of the following:\n Element does not have a widget role.\n Element has invalid semantics for an element in the focus order."
}
]
},
{
"id": "link-in-text-block",
"impact": "serious",
"tags": [
"cat.color",
"experimental",
"wcag2a",
"wcag141"
],
"description": "Ensure links are distinguished from surrounding text in a way that does not rely on color",
"help": "Links must be distinguishable without relying on color",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/link-in-text-block?application=axeAPI",
"nodes": [
{
"any": [],
"all": [
{
"id": "link-in-text-block",
"data": null,
"relatedNodes": [
{
"html": "<div dir=\"auto\" class=\"css-901oao r-13awgt0 r-37j5jr r-1gkfh8e r-16dba41 r-56xrmm r-117bsoe r-17w48nw r-bcqeeo r-1ipicw7 r-qvutc0\" style=\"color: rgb(83, 100, 113);\">",
"target": [
".r-1gkfh8e"
]
}
],
"impact": "serious",
"message": "Links need to be distinguished from surrounding text in some way other than by color"
}
],
"none": [],
"impact": "serious",
"html": "<a href=\"https://twitter.com/tos\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao css-16my406 r-1cvl2hr r-1loqt21 r-poiln3 r-bcqeeo r-qvutc0\"><span class=\"css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0\">Terms of Service</span></a>",
"target": [
".r-1cvl2hr[href$=\"tos\"][rel=\"noopener noreferrer nofollow\"]"
],
"failureSummary": "Fix all of the following:\n Links need to be distinguished from surrounding text in some way other than by color"
},
{
"any": [],
"all": [
{
"id": "link-in-text-block",
"data": null,
"relatedNodes": [
{
"html": "<div dir=\"auto\" class=\"css-901oao r-13awgt0 r-37j5jr r-1gkfh8e r-16dba41 r-56xrmm r-117bsoe r-17w48nw r-bcqeeo r-1ipicw7 r-qvutc0\" style=\"color: rgb(83, 100, 113);\">",
"target": [
".r-1gkfh8e"
]
}
],
"impact": "serious",
"message": "Links need to be distinguished from surrounding text in some way other than by color"
}
],
"none": [],
"impact": "serious",
"html": "<a href=\"https://help.twitter.com/rules-and-policies/twitter-cookies\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao css-16my406 r-1cvl2hr r-1loqt21 r-poiln3 r-bcqeeo r-qvutc0\">",
"target": [
".r-1cvl2hr[rel=\"noopener noreferrer nofollow\"][target=\"_blank\"]:nth-child(3)"
],
"failureSummary": "Fix all of the following:\n Links need to be distinguished from surrounding text in some way other than by color"
}
]
},
{
"id": "meta-viewport",
"impact": "critical",
"tags": [
"cat.sensory-and-visual-cues",
"best-practice",
"ACT"
],
"description": "Ensures <meta name=\"viewport\"> does not disable text scaling and zooming",
"help": "Zooming and scaling should not be disabled",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/meta-viewport?application=axeAPI",
"nodes": [
{
"any": [
{
"id": "meta-viewport",
"data": "user-scalable",
"relatedNodes": [],
"impact": "critical",
"message": "user-scalable on <meta> tag disables zooming on mobile devices"
}
],
"all": [],
"none": [],
"impact": "critical",
"html": "<meta name=\"viewport\" content=\"width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0,viewport-fit=cover\">",
"target": [
"meta[name=\"viewport\"]"
],
"failureSummary": "Fix any of the following:\n user-scalable on <meta> tag disables zooming on mobile devices"
}
]
},
{
"id": "page-has-heading-one",
"impact": "moderate",
"tags": [
"cat.semantics",
"best-practice"
],
"description": "Ensure that the page, or at least one of its frames contains a level-one heading",
"help": "Page should contain a level-one heading",
"helpUrl": "https://dequeuniversity.com/rules/axe/4.4/page-has-heading-one?application=axeAPI",
"nodes": [
{
"any": [],
"all": [
{
"id": "page-has-heading-one",
"data": null,
"relatedNodes": [],
"impact": "moderate",
"message": "Page must have a level-one heading"
}
],
"none": [],
"impact": "moderate",
"html": "<html dir=\"ltr\" lang=\"en\" style=\"overflow-y: scroll; overscroll-behavior-y: none; font-size: 15px;\">",
"target": [
"html"
],
"failureSummary": "Fix all of the following:\n Page must have a level-one heading"
}
]
}
]
}
}
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser"
},
{
"type": "url",
"which": "https://twitter.com/",
"what": "URL",
"result": "https://twitter.com/"
},
{
"type": "test",
"which": "continuum",
"what": "Level Access Continuum, community edition",
"url": "https://twitter.com/",
"result": {
"prevented": true,
"error": "ERROR adding the continuum.conf script to the page"
}
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser"
},
{
"type": "url",
"which": "https://twitter.com/",
"what": "URL",
"result": "https://twitter.com/"
},
{
"type": "test",
"which": "htmlcs",
"what": "HTML CodeSniffer WCAG 2.1 AA ruleset",
"url": "https://twitter.com/",
"result": {
"prevented": true,
"error": "ERROR adding the htmlcs script to the page"
}
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser"
},
{
"type": "url",
"which": "https://twitter.com/",
"what": "URL",
"result": "https://twitter.com/"
},
{
"type": "test",
"which": "ibm",
"withItems": true,
"what": "IBM Accessibility Checker",
"url": "https://twitter.com/",
"result": {
"content": {
"totals": {
"violation": 1,
"recommendation": 27,
"ignored": 0
},
"items": [
{
"ruleId": "element_tabbable_role_valid",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[3]/div[1]/div[1]/div[2]/div[1]",
"aria": "/document[1]/main[1]"
},
"message": "The tabbable element's role 'none' is not a widget role",
"bounds": {
"left": 0,
"top": 831,
"height": 44,
"width": 800
},
"snippet": "<div tabindex=\"0\" class=\"L5Fo6c-bF1uUb\" id=\"gsi_870118_955736-overlay\">",
"level": "violation"
},
{
"ruleId": "element_attribute_deprecated",
"path": {
"dom": "/html[1]/head[1]/meta[7]",
"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=\"https://twitter3e4tixl4xyajtrzo62zg5vztmjuricljdp2c5kshju4avyoid.onion/\" http-equiv=\"onion-location\">",
"level": "recommendation"
},
{
"ruleId": "element_attribute_deprecated",
"path": {
"dom": "/html[1]/head[1]/meta[12]",
"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=\"AlpCmb40F5ZjDi9ZYe+wnr/V8MF+XmY41K4qUhoq+2mbepJTNd3q4CRqlACfnythEPZqcjryfAS1+ExS0FFRcA8AAABmeyJvcmlnaW4iOiJodHRwczovL3R3aXR0ZXIuY29tOjQ0MyIsImZlYXR1cmUiOiJMYXVuY2ggSGFuZGxlciIsImV4cGlyeSI6MTY1NTI1MTE5OSwiaXNTdWJkb21haW4iOnRydWV9\" http-equiv=\"origin-trial\">",
"level": "recommendation"
},
{
"ruleId": "element_attribute_deprecated",
"path": {
"dom": "/html[1]/head[1]/link[70]",
"aria": "/document[1]"
},
"message": "The HTML attribute(s) \"color\" is deprecated in HTML 5",
"bounds": {
"left": 0,
"top": 0,
"height": 0,
"width": 0
},
"snippet": "<link color=\"#1D9BF0\" href=\"https://abs.twimg.com/responsive-web/client-web/icon-svg.168b89d8.svg\" sizes=\"any\" rel=\"mask-icon\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[9]",
"aria": "/document[1]/main[1]/navigation[1]/link[9]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1904,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://status.twitterstat.us\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[8]",
"aria": "/document[1]/main[1]/navigation[1]/link[8]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1888,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://blog.twitter.com\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[7]",
"aria": "/document[1]/main[1]/navigation[1]/link[7]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1871,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://business.twitter.com/en/help/troubleshooting/how-twitter-ads-work.html?ref=web-twc-ao-gbl-adsinfo&utm_source=twc&utm_medium=web&utm_campaign=ao&utm_content=adsinfo\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[6]",
"aria": "/document[1]/main[1]/navigation[1]/link[6]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1855,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://help.twitter.com/resources/accessibility\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[5]",
"aria": "/document[1]/main[1]/navigation[1]/link[5]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1838,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://support.twitter.com/articles/20170514\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[4]",
"aria": "/document[1]/main[1]/navigation[1]/link[4]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1822,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://twitter.com/privacy\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[3]",
"aria": "/document[1]/main[1]/navigation[1]/link[3]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1805,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://twitter.com/tos\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[2]",
"aria": "/document[1]/main[1]/navigation[1]/link[2]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1789,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://help.twitter.com\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[17]",
"aria": "/document[1]/main[1]/navigation[1]/link[17]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 2036,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" dir=\"auto\" href=\"/settings\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[16]",
"aria": "/document[1]/main[1]/navigation[1]/link[16]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 2020,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://twitter.com/i/directory/profiles\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[15]",
"aria": "/document[1]/main[1]/navigation[1]/link[15]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 2003,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://developer.twitter.com\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[14]",
"aria": "/document[1]/main[1]/navigation[1]/link[14]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1987,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://business.twitter.com/?ref=web-twc-ao-gbl-twitterforbusiness&utm_source=twc&utm_medium=web&utm_campaign=ao&utm_content=twitterforbusiness\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[13]",
"aria": "/document[1]/main[1]/navigation[1]/link[13]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1970,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://marketing.twitter.com\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[12]",
"aria": "/document[1]/main[1]/navigation[1]/link[12]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1954,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://ads.twitter.com/?ref=gl-tw-tw-twitter-advertise\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[11]",
"aria": "/document[1]/main[1]/navigation[1]/link[11]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1937,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://about.twitter.com/press/brand-assets\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[10]",
"aria": "/document[1]/main[1]/navigation[1]/link[10]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1921,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://careers.twitter.com\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]/a[1]",
"aria": "/document[1]/main[1]/navigation[1]/link[1]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1772,
"height": 17,
"width": 800
},
"snippet": "<a style=\"color: rgb(83, 100, 113);\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" dir=\"auto\" href=\"https://about.twitter.com\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[2]/nav[1]",
"aria": "/document[1]/main[1]/navigation[1]"
},
"message": "The explicitly-assigned ARIA role \"navigation\" is redundant with the implicit role of the element <nav>",
"bounds": {
"left": 0,
"top": 1772,
"height": 297,
"width": 800
},
"snippet": "<nav class=\"css-1dbjc4n r-18u37iz r-1w6e6rj r-1777fci r-ymttw5 r-1f1sjgu\" role=\"navigation\" aria-label=\"Footer\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[3]/div[5]/a[1]",
"aria": "/document[1]/main[1]/link[5]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1756,
"height": 17,
"width": 800
},
"snippet": "<a style=\"background-color: rgba(0, 0, 0, 0); border-color: rgb(207, 217, 222);\" data-testid=\"loginButton\" class=\"css-4rbku5 css-18t94o4 css-1dbjc4n r-sdzlij r-1phboty r-rs99b7 r-1loqt21 r-a9p05 r-eu3ka r-5oul0u r-17w48nw r-2yi16 r-1qi8awa r-1ny4l3l r-ymttw5 r-o7ynqc r-6416eg r-lrvibr r-1ipicw7\" role=\"link\" href=\"/login\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[3]/div[4]/a[3]",
"aria": "/document[1]/main[1]/link[4]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 503,
"top": 1711,
"height": 17,
"width": 78
},
"snippet": "<a class=\"css-4rbku5 css-18t94o4 css-901oao css-16my406 r-1cvl2hr r-1loqt21 r-poiln3 r-bcqeeo r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https://help.twitter.com/rules-and-policies/twitter-cookies\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[3]/div[4]/a[2]",
"aria": "/document[1]/main[1]/link[3]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 344,
"top": 1711,
"height": 17,
"width": 89
},
"snippet": "<a class=\"css-4rbku5 css-18t94o4 css-901oao css-16my406 r-1cvl2hr r-1loqt21 r-poiln3 r-bcqeeo r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https://twitter.com/privacy\">",
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},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[3]/div[4]/a[1]",
"aria": "/document[1]/main[1]/link[2]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 204,
"top": 1711,
"height": 17,
"width": 109
},
"snippet": "<a class=\"css-4rbku5 css-18t94o4 css-901oao css-16my406 r-1cvl2hr r-1loqt21 r-poiln3 r-bcqeeo r-qvutc0\" role=\"link\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https://twitter.com/tos\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[3]/a[1]",
"aria": "/document[1]/main[1]/link[1]"
},
"message": "The explicitly-assigned ARIA role \"link\" is redundant with the implicit role of the element <a>",
"bounds": {
"left": 0,
"top": 1695,
"height": 17,
"width": 800
},
"snippet": "<a style=\"border-color: rgba(0, 0, 0, 0);\" data-testid=\"signupButton\" class=\"css-4rbku5 css-18t94o4 css-1dbjc4n r-l5o3uw r-sdzlij r-1phboty r-rs99b7 r-1loqt21 r-a9p05 r-eu3ka r-5oul0u r-17w48nw r-2yi16 r-1qi8awa r-1ny4l3l r-ymttw5 r-o7ynqc r-6416eg r-lrvibr r-1ipicw7\" role=\"link\" href=\"/i/flow/signup\">",
"level": "recommendation"
},
{
"ruleId": "aria_role_redundant",
"path": {
"dom": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[2]/main[1]",
"aria": "/document[1]/main[1]"
},
"message": "The explicitly-assigned ARIA role \"main\" is redundant with the implicit role of the element <main>",
"bounds": {
"left": 0,
"top": 0,
"height": 2069,
"width": 800
},
"snippet": "<main class=\"css-1dbjc4n r-16y2uox r-1wbh5a2\" role=\"main\">",
"level": "recommendation"
}
]
},
"url": {
"totals": {
"violation": 6,
"recommendation": 0,
"ignored": 0
},
"items": [
{
"ruleId": "WCAG20_Doc_HasTitle",
"path": {
"dom": "/html[1]",
"aria": "/document[1]"
},
"message": "Missing <title> element in <head> element",
"bounds": {
"left": 0,
"top": 0,
"height": 504,
"width": 800
},
"snippet": "<html lang=\"en\" dir=\"ltr\">",
"level": "violation"
},
{
"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": 488,
"width": 784
},
"snippet": "<body>",
"level": "violation"
},
{
"ruleId": "Rpt_Aria_OrphanedContent_Native_Host_Sematics",
"path": {
"dom": "/html[1]/body[1]/div[1]/p[3]/a[1]",
"aria": "/document[1]/link[2]"
},
"message": "Content is not within a landmark element",
"bounds": {
"left": 100,
"top": 375,
"height": 15,
"width": 109
},
"snippet": "<a href=\"https://twitter.com/tos\">",
"level": "violation"
},
{
"ruleId": "Rpt_Aria_OrphanedContent_Native_Host_Sematics",
"path": {
"dom": "/html[1]/body[1]/div[1]/p[2]/a[1]",
"aria": "/document[1]/link[1]"
},
"message": "Content is not within a landmark element",
"bounds": {
"left": 100,
"top": 277,
"height": 51,
"width": 150
},
"snippet": "<a href=\"https://help.twitter.com/using-twitter/twitter-supported-browsers\">",
"level": "violation"
},
{
"ruleId": "Rpt_Aria_OrphanedContent_Native_Host_Sematics",
"path": {
"dom": "/html[1]/body[1]/div[1]/h1[1]",
"aria": "/document[1]/heading[1]"
},
"message": "Content is not within a landmark element",
"bounds": {
"left": 100,
"top": 150,
"height": 37,
"width": 600
},
"snippet": "<h1>",
"level": "violation"
},
{
"ruleId": "IBMA_Color_Contrast_WCAG2AA",
"path": {
"dom": "/html[1]/body[1]/div[1]/p[2]/a[1]",
"aria": "/document[1]/link[1]"
},
"message": "Text contrast of 2.83 with its background is less than the WCAG AA minimum requirements for text of size 16px and weight of 400",
"bounds": {
"left": 100,
"top": 277,
"height": 51,
"width": 150
},
"snippet": "<a href=\"https://help.twitter.com/using-twitter/twitter-supported-browsers\">",
"level": "violation"
}
]
}
}
},
{
"type": "launch",
"which": "chromium",
"what": "chromium browser"
},
{
"type": "url",
"which": "https://twitter.com/",
"what": "URL",
"result": "https://twitter.com/"
},
{
"type": "test",
"which": "nuVal",
"what": "failures to pass the Nu Html Checker",
"url": "https://twitter.com/",
"result": {
"messages": [
{
"type": "error",
"lastLine": 6,
"lastColumn": 22,
"firstColumn": 15,
"message": "CSS: font-style: 'normal' is not a font-style value.",
"extract": "nt-style: 'normal';\n fo",
"hiliteStart": 10,
"hiliteLength": 8
},
{
"type": "error",
"lastLine": 7,
"lastColumn": 22,
"firstColumn": 17,
"message": "CSS: font-display: 'swap' is not a font-display value.",
"extract": "-display: 'swap';\n}\n@f",
"hiliteStart": 10,
"hiliteLength": 6
},
{
"type": "error",
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"lastColumn": 22,
"firstColumn": 15,
"message": "CSS: font-style: 'normal' is not a font-style value.",
"extract": "nt-style: 'normal';\n fo",
"hiliteStart": 10,
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},
{
"type": "error",
"lastLine": 15,
"lastColumn": 22,
"firstColumn": 17,
"message": "CSS: font-display: 'swap' is not a font-display value.",
"extract": "-display: 'swap';\n}\n@f",
"hiliteStart": 10,
"hiliteLength": 6
},
{
"type": "error",
"lastLine": 22,
"lastColumn": 22,
"firstColumn": 15,
"message": "CSS: font-style: 'normal' is not a font-style value.",
"extract": "nt-style: 'normal';\n fo",
"hiliteStart": 10,
"hiliteLength": 8
},
{
"type": "error",
"lastLine": 23,
"lastColumn": 22,
"firstColumn": 17,
"message": "CSS: font-display: 'swap' is not a font-display value.",
"extract": "-display: 'swap';\n}\n@f",
"hiliteStart": 10,
"hiliteLength": 6
},
{
"type": "error",
"lastLine": 30,
"lastColumn": 22,
"firstColumn": 15,
"message": "CSS: font-style: 'normal' is not a font-style value.",
"extract": "nt-style: 'normal';\n fo",
"hiliteStart": 10,
"hiliteLength": 8
},
{
"type": "error",
"lastLine": 31,
"lastColumn": 22,
"firstColumn": 17,
"message": "CSS: font-display: 'swap' is not a font-display value.",
"extract": "-display: 'swap';\n}\n@f",
"hiliteStart": 10,
"hiliteLength": 6
},
{
"type": "error",
"lastLine": 38,
"lastColumn": 22,
"firstColumn": 15,
"message": "CSS: font-style: 'normal' is not a font-style value.",
"extract": "nt-style: 'normal';\n fo",
"hiliteStart": 10,
"hiliteLength": 8
},
{
"type": "error",
"lastLine": 39,
"lastColumn": 22,
"firstColumn": 17,
"message": "CSS: font-display: 'swap' is not a font-display value.",
"extract": "-display: 'swap';\n}</s",
"hiliteStart": 10,
"hiliteLength": 6
},
{
"type": "error",
"lastLine": 40,
"lastColumn": 30,
"message": "A charset attribute on a meta element found after the first 1024 bytes.",
"extract": " charset=\"utf-8\">\n<meta name=\"",
"hiliteStart": 15,
"hiliteLength": 1
},
{
"type": "error",
"lastLine": 42,
"lastColumn": 339,
"firstColumn": 224,
"message": "Bad value onion-location for attribute http-equiv on element meta.",
"extract": "wogvg6t1\"><meta http-equiv=\"onion-location\" content=\"https://twitter3e4tixl4xyajtrzo62zg5vztmjuricljdp2c5kshju4avyoid.onion/\"><link ",
"hiliteStart": 10,
"hiliteLength": 116
},
{
"type": "error",
"lastLine": 42,
"lastColumn": 4389,
"firstColumn": 4263,
"message": "A link element with a sizes attribute must have a rel attribute that contains the value icon or the value apple-touch-icon or the value apple-touch-icon-precomposed.",
"extract": "\"Twitter\"><link rel=\"mask-icon\" sizes=\"any\" href=\"https://abs.twimg.com/responsive-web/client-web/icon-svg.168b89d8.svg\" color=\"#1D9BF0\"><link ",
"hiliteStart": 10,
"hiliteLength": 127
},
{
"type": "error",
"lastLine": 46,
"lastColumn": 630,
"firstColumn": 360,
"message": "Bad value origin-trial for attribute http-equiv on element meta.",
"extract": "}</script><meta http-equiv=\"origin-trial\" content=\"AlpCmb40F5ZjDi9ZYe+wnr/V8MF+XmY41K4qUhoq+2mbepJTNd3q4CRqlACfnythEPZqcjryfAS1+ExS0FFRcA8AAABmeyJvcmlnaW4iOiJodHRwczovL3R3aXR0ZXIuY29tOjQ0MyIsImZlYXR1cmUiOiJMYXVuY2ggSGFuZGxlciIsImV4cGlyeSI6MTY1NTI1MTE5OSwiaXNTdWJkb21haW4iOnRydWV9\"><style",
"hiliteStart": 10,
"hiliteLength": 271
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 620,
"firstColumn": 563,
"subType": "warning",
"message": "The main role is unnecessary for element main.",
"extract": ": 720px;\"><main role=\"main\" class=\"css-1dbjc4n r-16y2uox r-1wbh5a2\"><div c",
"hiliteStart": 10,
"hiliteLength": 58
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 5281,
"firstColumn": 4979,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "div></div><a href=\"/i/flow/signup\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-1dbjc4n r-l5o3uw r-sdzlij r-1phboty r-rs99b7 r-1loqt21 r-a9p05 r-eu3ka r-5oul0u r-17w48nw r-2yi16 r-1qi8awa r-1ny4l3l r-ymttw5 r-o7ynqc r-6416eg r-lrvibr r-1ipicw7\" data-testid=\"signupButton\" style=\"border-color: rgba(0, 0, 0, 0);\"><div d",
"hiliteStart": 10,
"hiliteLength": 303
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 6050,
"firstColumn": 5853,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "ee to the <a href=\"https://twitter.com/tos\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao css-16my406 r-1cvl2hr r-1loqt21 r-poiln3 r-bcqeeo r-qvutc0\"><span ",
"hiliteStart": 10,
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},
{
"type": "info",
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"lastColumn": 6348,
"firstColumn": 6147,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "></a> and <a href=\"https://twitter.com/privacy\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao css-16my406 r-1cvl2hr r-1loqt21 r-poiln3 r-bcqeeo r-qvutc0\"><span ",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 162,
"lastColumn": 6683,
"firstColumn": 6450,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "including <a href=\"https://help.twitter.com/rules-and-policies/twitter-cookies\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao css-16my406 r-1cvl2hr r-1loqt21 r-poiln3 r-bcqeeo r-qvutc0\"><span ",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 162,
"lastColumn": 7385,
"firstColumn": 7063,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "pan></div><a href=\"/login\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-1dbjc4n r-sdzlij r-1phboty r-rs99b7 r-1loqt21 r-a9p05 r-eu3ka r-5oul0u r-17w48nw r-2yi16 r-1qi8awa r-1ny4l3l r-ymttw5 r-o7ynqc r-6416eg r-lrvibr r-1ipicw7\" data-testid=\"loginButton\" style=\"background-color: rgba(0, 0, 0, 0); border-color: rgb(207, 217, 222);\"><div d",
"hiliteStart": 10,
"hiliteLength": 323
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 9571,
"firstColumn": 9460,
"subType": "warning",
"message": "The navigation role is unnecessary for element nav.",
"extract": "r-zd22at\"><nav aria-label=\"Footer\" role=\"navigation\" class=\"css-1dbjc4n r-18u37iz r-1w6e6rj r-1777fci r-ymttw5 r-1f1sjgu\"><a hre",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 162,
"lastColumn": 9842,
"firstColumn": 9572,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "-1f1sjgu\"><a href=\"https://about.twitter.com\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 271
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 10192,
"firstColumn": 9923,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://help.twitter.com\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 270
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 10547,
"firstColumn": 10279,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://twitter.com/tos\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 162,
"lastColumn": 10911,
"firstColumn": 10639,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://twitter.com/privacy\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 273
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 11291,
"firstColumn": 11001,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://support.twitter.com/articles/20170514\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 162,
"lastColumn": 11673,
"firstColumn": 11380,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://help.twitter.com/resources/accessibility\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 162,
"lastColumn": 12194,
"firstColumn": 11762,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://business.twitter.com/en/help/troubleshooting/how-twitter-ads-work.html?ref=web-twc-ao-gbl-adsinfo&utm_source=twc&utm_medium=web&utm_campaign=ao&utm_content=adsinfo\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 162,
"lastColumn": 12547,
"firstColumn": 12278,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://blog.twitter.com\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 270
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 12901,
"firstColumn": 12627,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://status.twitterstat.us\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 275
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 13255,
"firstColumn": 12983,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://careers.twitter.com\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 273
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 13627,
"firstColumn": 13338,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://about.twitter.com/press/brand-assets\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 290
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 14018,
"firstColumn": 13718,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://ads.twitter.com/?ref=gl-tw-tw-twitter-advertise\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 301
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 14379,
"firstColumn": 14105,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://marketing.twitter.com\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 275
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 14869,
"firstColumn": 14464,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://business.twitter.com/?ref=web-twc-ao-gbl-twitterforbusiness&utm_source=twc&utm_medium=web&utm_campaign=ao&utm_content=twitterforbusiness\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 406
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 15239,
"firstColumn": 14965,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://developer.twitter.com\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 275
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 15610,
"firstColumn": 15325,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"https://twitter.com/i/directory/profiles\" dir=\"auto\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 286
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 15898,
"firstColumn": 15695,
"subType": "warning",
"message": "The link role is unnecessary for element a with attribute href.",
"extract": "/span></a><a href=\"/settings\" dir=\"auto\" role=\"link\" class=\"css-4rbku5 css-18t94o4 css-901oao r-1loqt21 r-37j5jr r-n6v787 r-16dba41 r-1cwl3u0 r-1p6iasa r-bcqeeo r-i023vh r-qvutc0\" style=\"color: rgb(83, 100, 113);\"><span ",
"hiliteStart": 10,
"hiliteLength": 204
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 16364,
"firstColumn": 16309,
"subType": "warning",
"message": "The charset attribute on the script element is obsolete.",
"extract": "div></div><script type=\"text/javascript\" charset=\"utf-8\" nonce=\"\">window",
"hiliteStart": 10,
"hiliteLength": 56
},
{
"type": "error",
"lastLine": 162,
"lastColumn": 16364,
"firstColumn": 16309,
"message": "Element script must not have attribute charset unless attribute src is also specified.",
"extract": "div></div><script type=\"text/javascript\" charset=\"utf-8\" nonce=\"\">window",
"hiliteStart": 10,
"hiliteLength": 56
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 16364,
"firstColumn": 16309,
"subType": "warning",
"message": "The type attribute is unnecessary for JavaScript resources.",
"extract": "div></div><script type=\"text/javascript\" charset=\"utf-8\" nonce=\"\">window",
"hiliteStart": 10,
"hiliteLength": 56
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 98068,
"firstColumn": 98013,
"subType": "warning",
"message": "The charset attribute on the script element is obsolete.",
"extract": "></script><script type=\"text/javascript\" charset=\"utf-8\" nonce=\"\">window",
"hiliteStart": 10,
"hiliteLength": 56
},
{
"type": "error",
"lastLine": 162,
"lastColumn": 98068,
"firstColumn": 98013,
"message": "Element script must not have attribute charset unless attribute src is also specified.",
"extract": "></script><script type=\"text/javascript\" charset=\"utf-8\" nonce=\"\">window",
"hiliteStart": 10,
"hiliteLength": 56
},
{
"type": "info",
"lastLine": 162,
"lastColumn": 98068,
"firstColumn": 98013,
"subType": "warning",
"message": "The type attribute is unnecessary for JavaScript resources.",
"extract": "></script><script type=\"text/javascript\" charset=\"utf-8\" nonce=\"\">window",
"hiliteStart": 10,
"hiliteLength": 56
},
{
"type": "info",
"lastLine": 163,
"lastColumn": 165,
"firstColumn": 10,
"subType": "warning",
"message": "The charset attribute on the script element is obsolete.",
"extract": "\n</script><script type=\"text/javascript\" charset=\"utf-8\" nonce=\"\" crossorigin=\"anonymous\" src=\"https://abs.twimg.com/responsive-web/client-web/polyfills.146233e8.js\"></scri",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 163,
"lastColumn": 165,
"firstColumn": 10,
"subType": "warning",
"message": "The type attribute is unnecessary for JavaScript resources.",
"extract": "\n</script><script type=\"text/javascript\" charset=\"utf-8\" nonce=\"\" crossorigin=\"anonymous\" src=\"https://abs.twimg.com/responsive-web/client-web/polyfills.146233e8.js\"></scri",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 163,
"lastColumn": 327,
"firstColumn": 175,
"subType": "warning",
"message": "The charset attribute on the script element is obsolete.",
"extract": "></script><script type=\"text/javascript\" charset=\"utf-8\" nonce=\"\" crossorigin=\"anonymous\" src=\"https://abs.twimg.com/responsive-web/client-web/vendor.a6f6b1a8.js\"></scri",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 163,
"lastColumn": 327,
"firstColumn": 175,
"subType": "warning",
"message": "The type attribute is unnecessary for JavaScript resources.",
"extract": "></script><script type=\"text/javascript\" charset=\"utf-8\" nonce=\"\" crossorigin=\"anonymous\" src=\"https://abs.twimg.com/responsive-web/client-web/vendor.a6f6b1a8.js\"></scri",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 163,
"lastColumn": 490,
"firstColumn": 337,
"subType": "warning",
"message": "The charset attribute on the script element is obsolete.",
"extract": "></script><script type=\"text/javascript\" charset=\"utf-8\" nonce=\"\" crossorigin=\"anonymous\" src=\"https://abs.twimg.com/responsive-web/client-web/i18n/en.b26acab8.js\"></scri",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 163,
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"firstColumn": 337,
"subType": "warning",
"message": "The type attribute is unnecessary for JavaScript resources.",
"extract": "></script><script type=\"text/javascript\" charset=\"utf-8\" nonce=\"\" crossorigin=\"anonymous\" src=\"https://abs.twimg.com/responsive-web/client-web/i18n/en.b26acab8.js\"></scri",
"hiliteStart": 10,
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},
{
"type": "info",
"lastLine": 163,
"lastColumn": 650,
"firstColumn": 500,
"subType": "warning",
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0
],
[
"radioSet",
0
],
[
"role",
0
],
[
"styleDiff",
0
],
[
"tabNav",
0
],
[
"zIndex",
0
],
[
"continuum",
0
],
[
"htmlcs",
0
],
[
"tenon",
0
]
],
"logCount": 110,
"logSize": 8707,
"errorLogCount": 48,
"errorLogSize": 5552,
"prohibitedCount": 0,
"visitTimeoutCount": 0,
"visitRejectionCount": 22,
"visitLatency": 46,
"endTime": "2022-08-13T13:54:51",
"elapsedSeconds": 140,
"score": {
"scoreProcID": "sp15c",
"logWeights": {
"logCount": 0.5,
"logSize": 0.01,
"errorLogCount": 1,
"errorLogSize": 0.02,
"prohibitedCount": 15,
"visitTimeoutCount": 10,
"visitRejectionCount": 10,
"visitLatency": 1
},
"soloWeight": 2,
"groupWeights": {
"absolute": 2,
"largest": 1,
"smaller": 0.4
},
"preventionWeights": {
"testaro": 50,
"other": 100
},
"packageDetails": {
"testaro": {
"focInd": 8,
"focOp": 2,
"linkUl": 44,
"role": 26,
"zIndex": 36
},
"alfa": {
"r1": 4,
"r47": 4,
"r62": 20,
"r66": 4,
"r73": 8,
"r87": 1
},
"axe": {
"frame-tested": 1,
"link-in-text-block": 7,
"css-orientation-lock": 1,
"color-contrast-enhanced": 72,
"color-contrast": 15,
"focus-order-semantics": 1,
"meta-viewport": 4,
"page-has-heading-one": 2
},
"ibm": {
"WCAG20_Doc_HasTitle": 4,
"WCAG20_Body_FirstASkips_Native_Host_Sematics": 4,
"Rpt_Aria_OrphanedContent_Native_Host_Sematics": 12,
"IBMA_Color_Contrast_WCAG2AA": 4
},
"nuVal": {
"CSS: font-style: 'normal' is not a font-style value.": 20,
"CSS: font-display: 'swap' is not a font-display value.": 20,
"A charset attribute on a meta element found after the first 1024 bytes.": 4,
"Bad value onion-location for attribute http-equiv on element meta.": 4,
"A link element with a sizes attribute must have a rel attribute that contains the value icon or the value apple-touch-icon or the value apple-touch-icon-precomposed.": 4,
"Bad value origin-trial for attribute http-equiv on element meta.": 4,
"The main role is unnecessary for element main.": 1,
"The link role is unnecessary for element a with attribute href.": 22,
"The navigation role is unnecessary for element nav.": 1,
"The charset attribute on the script element is obsolete.": 6,
"Element script must not have attribute charset unless attribute src is also specified.": 8,
"The type attribute is unnecessary for JavaScript resources.": 6
},
"wave": {
"c:contrast": 15,
"a:heading_missing": 1,
"a:noscript": 1
},
"tenon": {
"28": 4,
"95": 4,
"134": 3,
"144": 4,
"218": 76
}
},
"groupDetails": {
"groups": {
"focusIndication": {
"testaro": {
"focInd": {
"score": 8,
"what": "Focused element displaying no or nostandard focus indicator"
}
}
},
"focusableOperable": {
"testaro": {
"focOp": {
"score": 2,
"what": "Operable elements that cannot be Tab-focused and vice versa"
}
}
},
"linkIndication": {
"testaro": {
"linkUl": {
"score": 22,
"what": "Non-underlined adjacent links"
}
},
"alfa": {
"r62": {
"score": 10,
"what": "Inline link is not distinct from the surrounding text except by color"
}
},
"axe": {
"link-in-text-block": {
"score": 4,
"what": "Link is not distinct from surrounding text without reliance on color"
}
}
},
"roleBad": {
"testaro": {
"role": {
"score": 20,
"what": "Nonexistent or implicit-overriding role"
}
}
},
"zIndexNotZero": {
"testaro": {
"zIndex": {
"score": 9,
"what": "Layering with nondefault z-index values"
}
}
},
"pageTitle": {
"alfa": {
"r1": {
"score": 3,
"what": "Document has no valid title element"
}
},
"ibm": {
"WCAG20_Doc_HasTitle": {
"score": 3,
"what": "Page has no subject-identifying title"
}
}
},
"metaBansZoom": {
"alfa": {
"r47": {
"score": 4,
"what": "Meta element restricts zooming"
}
},
"axe": {
"meta-viewport": {
"score": 4,
"what": "Zooming and scaling are disabled"
}
}
},
"contrastAAA": {
"alfa": {
"r66": {
"score": 1,
"what": "Text contrast less than AAA requires"
}
},
"axe": {
"color-contrast-enhanced": {
"score": 18,
"what": "Element has insufficient color contrast (Level AAA)"
}
},
"tenon": {
"95": {
"score": 1,
"what": "Element has insufficient color contrast (Level AAA)"
}
}
},
"noLeading": {
"alfa": {
"r73": {
"score": 6,
"what": "Paragraph of text has insufficient line height"
}
}
},
"skipRepeatedContent": {
"alfa": {
"r87": {
"score": 1,
"what": "First focusable element is not a link to the main content"
}
},
"ibm": {
"WCAG20_Body_FirstASkips_Native_Host_Sematics": {
"score": 2,
"what": "Page provides no way to skip directly to the main content"
}
}
},
"frameContentRisk": {
"axe": {
"frame-tested": {
"score": 1,
"what": "Some content is in an iframe and therefore may not be testable for accessibility"
}
}
},
"cssBansRotate": {
"axe": {
"css-orientation-lock": {
"score": 1,
"what": "CSS media query locks display orientation"
}
}
},
"contrastAA": {
"axe": {
"color-contrast": {
"score": 15,
"what": "Element has insufficient color contrast"
}
},
"ibm": {
"IBMA_Color_Contrast_WCAG2AA": {
"score": 4,
"what": "Contrast ratio of text with background does not meet WCAG 2.1 AA"
}
},
"wave": {
"c:contrast": {
"score": 15,
"what": "Very low contrast"
}
}
},
"focusableRole": {
"axe": {
"focus-order-semantics": {
"score": 1,
"what": "Focusable element has no active role"
}
}
},
"h1Missing": {
"axe": {
"page-has-heading-one": {
"score": 1,
"what": "Page contains no level-one heading"
}
}
},
"contentBeyondLandmarks": {
"ibm": {
"Rpt_Aria_OrphanedContent_Native_Host_Sematics": {
"score": 6,
"what": "Content does not reside within an element with a landmark role"
}
}
},
"cssInvalid": {
"nuVal": {
"^CSS: .+: .+ is not a .+ value.*$": {
"score": 15,
"what": "Invalid value in CSS"
}
}
},
"metaBad": {
"nuVal": {
"A charset attribute on a meta element found after the first 1024 bytes.": {
"score": 3,
"what": "charset attribute on a meta element appears after 1024 bytes"
},
"^Bad value .+ for attribute .+ on element meta.*$": {
"score": 3,
"what": "attribute of a meta element has an invalid value"
}
}
},
"attributeBad": {
"nuVal": {
"A link element with a sizes attribute must have a rel attribute that contains the value icon or the value apple-touch-icon or the value apple-touch-icon-precomposed.": {
"score": 4,
"what": "link element has a sizes attribute but no icon-type rel attribute"
}
}
},
"roleRedundant": {
"nuVal": {
"^The .+ role is unnecessary for element .+$": {
"score": 1,
"what": "explicit role is redundant for its element"
}
}
},
"obsolete": {
"nuVal": {
"^The .+ attribute on the .+ element is obsolete.+$": {
"score": 5,
"what": "Attribute is obsolete on its element"
}
}
},
"parseError": {
"nuVal": {
"Element script must not have attribute charset unless attribute src is also specified.": {
"score": 6,
"what": "script element has a charset attribute but no src attribute"
}
}
},
"typeRedundant": {
"nuVal": {
"The type attribute is unnecessary for JavaScript resources.": {
"score": 2,
"what": "type attribute is unnecessary for a JavaScript resource"
}
}
},
"noHeading": {
"wave": {
"a:heading_missing": {
"score": 1,
"what": "Page has no headings"
}
}
},
"noScriptRisk": {
"wave": {
"a:noscript": {
"score": 1,
"what": "noscript element may fail to contain an accessible equivalent or alternative"
}
}
},
"horizontalScrolling": {
"tenon": {
"28": {
"score": 3,
"what": "Layout or sizing of the page causes horizontal scrolling"
}
}
},
"fontSmall": {
"tenon": {
"134": {
"score": 2,
"what": "Text is very small"
}
}
},
"leadingClipsText": {
"tenon": {
"144": {
"score": 4,
"what": "Line height is insufficent to properly display the computed font size"
}
}
},
"linkForcesNewWindow": {
"tenon": {
"218": {
"score": 57,
"what": "Link opens in a new window without user control"
}
}
}
},
"solos": {}
},
"preventionScores": {
"continuum": 100,
"htmlcs": 100
},
"summary": {
"total": 1056,
"log": 554,
"preventions": 200,
"solos": 0,
"groups": [
{
"groupName": "linkForcesNewWindow",
"score": 59
},
{
"groupName": "linkIndication",
"score": 30
},
{
"groupName": "contrastAA",
"score": 25
},
{
"groupName": "roleBad",
"score": 22
},
{
"groupName": "contrastAAA",
"score": 21
},
{
"groupName": "cssInvalid",
"score": 17
},
{
"groupName": "zIndexNotZero",
"score": 11
},
{
"groupName": "focusIndication",
"score": 10
},
{
"groupName": "metaBansZoom",
"score": 8
},
{
"groupName": "noLeading",
"score": 8
},
{
"groupName": "contentBeyondLandmarks",
"score": 8
},
{
"groupName": "metaBad",
"score": 8
},
{
"groupName": "parseError",
"score": 8
},
{
"groupName": "obsolete",
"score": 7
},
{
"groupName": "pageTitle",
"score": 6
},
{
"groupName": "attributeBad",
"score": 6
},
{
"groupName": "leadingClipsText",
"score": 6
},
{
"groupName": "horizontalScrolling",
"score": 5
},
{
"groupName": "focusableOperable",
"score": 4
},
{
"groupName": "skipRepeatedContent",
"score": 4
},
{
"groupName": "typeRedundant",
"score": 4
},
{
"groupName": "fontSmall",
"score": 4
},
{
"groupName": "frameContentRisk",
"score": 3
},
{
"groupName": "cssBansRotate",
"score": 3
},
{
"groupName": "focusableRole",
"score": 3
},
{
"groupName": "h1Missing",
"score": 3
},
{
"groupName": "roleRedundant",
"score": 3
},
{
"groupName": "noHeading",
"score": 3
},
{
"groupName": "noScriptRisk",
"score": 3
}
]
}
},
"scoreProcID": "sp15c"
}