Accessibility test digest
Synopsis
Page: National Agricultural Library
URL: https://www.nal.usda.gov/
Score: 332
Tested by: Testaro, procedure tp14
Scored by: Testilo, procedure sp14a
Digested by: Testilo, procedure dp14a
Introduction
The Testaro application used its tp14
testing procedure to test the accessibility (barrier-free design and coding) of the National Agricultural Library web page at https://www.nal.usda.gov/ on 2022/07/17. The procedure performed 1075 tests. Of these, 16 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
- Tenon by Level Access
- WAVE by WebAIM
Testaro produced a report enumerating the test results.
Testilo processed the report and used the sp14a
scoring procedure to compute partial and total scores for the page. The total score is 332 (where 0 is the best possible score). The scored report is appended below.
Finally, Testilo used procedure dp14a
to produce this digest, briefly explaining how sp14a
computed the scores.
Score summary
total | 332 |
---|---|
log | 50 |
linkForcesNewWindow | 65 |
targetSize | 46 |
contrastAAA | 31 |
leadingClipsText | 30 |
linkIndication | 17 |
contentBeyondLandmarks | 12 |
inconsistentStyles | 9 |
contrastRisk | 6 |
noLeading | 5 |
navConfusion | 5 |
horizontalScrolling | 5 |
navNoText | 5 |
roleBad | 4 |
zIndexNotZero | 4 |
h1Missing | 4 |
headingOfNothing | 4 |
contrastAA | 4 |
decorativeImageRisk | 4 |
formNewWindow | 4 |
visibleBulk | 3 |
focusableOperable | 3 |
hoverSurprise | 3 |
hiddenContentRisk | 3 |
headingStructure | 3 |
allCaps | 3 |
Issue summary
Special issues
log: Score 50. This is based on the amount of browser error logging and miscellaneous logging during the tests.
Classified issues
linkForcesNewWindow: Score 65. Issues reported by tests in this category:
- Package
tenon
, test218
, score 63 (Link opens in a new window without user control)
targetSize: Score 46. Issues reported by tests in this category:
- Package
tenon
, test152
, score 44 (Actionable element is smaller than the minimum required size)
contrastAAA: Score 31. Issues reported by tests in this category:
- Package
axe
, testcolor-contrast-enhanced
, score 27 (Element has insufficient color contrast (Level AAA)) - Package
tenon
, test95
, score 6 (Element has insufficient color contrast (Level AAA))
leadingClipsText: Score 30. Issues reported by tests in this category:
- Package
tenon
, test144
, score 28 (Line height is insufficent to properly display the computed font size)
linkIndication: Score 17. Issues reported by tests in this category:
- Package
testaro
, testlinkUl
, score 15 (Non-underlined adjacent links)
contentBeyondLandmarks: Score 12. Issues reported by tests in this category:
- Package
alfa
, testr57
, score 4 (Perceivable text content is not included in any landmark) - Package
axe
, testregion
, score 1 (Some page content is not contained by landmarks) - Package
ibm
, testRpt_Aria_OrphanedContent_Native_Host_Sematics
, score 8 (Content does not reside within an element with a landmark role)
inconsistentStyles: Score 9. Issues reported by tests in this category:
- Package
testaro
, teststyleDiff
, score 7 (Heading, link, and button style inconsistencies)
contrastRisk: Score 6. Issues reported by tests in this category:
- Package
htmlcs
, testw:AA.1_4_3.G145.Abs
, score 1 (Contrast between the absolutely positioned large text and its background may be less than 3:1) - Package
htmlcs
, testw:AA.1_4_3.G18.Abs
, score 1 (Contrast between the absolutely positioned text and its background may be inadequate) - Package
htmlcs
, testw:AA.1_4_3.G18.BgImage
, score 1 (Contrast between the text and its background image may be less than 4.5:1) - Package
htmlcs
, testw:AA.1_4_3_F24.F24.BGColour
, score 1 (Inline background color may lack a complementary foreground color)
noLeading: Score 5. Issues reported by tests in this category:
- Package
alfa
, testr73
, score 3 (Paragraph of text has insufficient line height)
navConfusion: Score 5. Issues reported by tests in this category:
- Package
ibm
, testRpt_Aria_MultipleNavigationLandmarks_Implicit
, score 3 (Element with a navigation role has no unique purpose label among the navigation-role elements)
horizontalScrolling: Score 5. Issues reported by tests in this category:
- Package
tenon
, test28
, score 3 (Layout or sizing of the page causes horizontal scrolling)
navNoText: Score 5. Issues reported by tests in this category:
- Package
continuum
, test533
, score 3 (nav element is not the only nav element but has no accessible name)
roleBad: Score 4. Issues reported by tests in this category:
- Package
testaro
, testrole
, score 2 (Nonexistent or implicit-overriding role)
zIndexNotZero: Score 4. Issues reported by tests in this category:
- Package
testaro
, testzIndex
, score 2 (Layering with nondefault z-index values)
h1Missing: Score 4. Issues reported by tests in this category:
- Package
alfa
, testr61
, score 2 (First heading is not h1)
headingOfNothing: Score 4. Issues reported by tests in this category:
- Package
alfa
, testr78
, score 2 (No content between two headings of the same level)
contrastAA: Score 4. Issues reported by tests in this category:
- Package
axe
, testcolor-contrast
, score 1 (Element has insufficient color contrast) - Package
wave
, testc:contrast
, score 2 (Very low contrast)
decorativeImageRisk: Score 4. Issues reported by tests in this category:
- Package
htmlcs
, testw:AA.1_1_1.H67.2
, score 2 (Image marked as decorative may be informative)
formNewWindow: Score 4. Issues reported by tests in this category:
- Package
tenon
, test214
, score 2 (Form submission opens a new window)
visibleBulk: Score 3. Issues reported by tests in this category:
- Package
testaro
, testbulk
, score 1 (Page contains many visible elements)
focusableOperable: Score 3. Issues reported by tests in this category:
- Package
testaro
, testfocOp
, score 1 (Operable elements that cannot be Tab-focused and vice versa)
hoverSurprise: Score 3. Issues reported by tests in this category:
- Package
testaro
, testhover
, score 1 (Content changes caused by hovering)
hiddenContentRisk: Score 3. Issues reported by tests in this category:
- Package
axe
, testhidden-content
, score 1 (Some content is hidden and therefore may not be testable for accessibility)
headingStructure: Score 3. Issues reported by tests in this category:
- Package
htmlcs
, testw:AA.1_3_1_A.G141
, score 1 (Heading level is incorrect) - Package
tenon
, test155
, score 1 (Headings are not structured in a hierarchical manner)
allCaps: Score 3. Issues reported by tests in this category:
- Package
tenon
, test153
, score 1 (Long string of text is in all caps)
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 sp14a
. You can modify and extend Testaro and Testilo to fit other theories and priorities.
Here, in brief, is how sp14a
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,
sp12b
assigns 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 sp14a
are found in the code itself.
Report
{ "id": "4aieq-nal", "host": { "id": "nal", "which": "https://www.nal.usda.gov/", "what": "National Agricultural Library" }, "log": [ { "event": "startTime", "value": "2022-07-17T23:55:53" }, { "event": "endTime", "value": "2022-07-17T23:57:33" } ], "script": { "id": "tp12", "what": "Alfa, Axe, HTML CodeSniffer, IBM, Tenon, WAVE, and 16 custom tests", "strict": true, "timeLimit": 300, "commands": [ { "type": "launch", "which": "webkit", "what": "Webkit browser" }, { "type": "url", "which": "https://www.nal.usda.gov/", "what": "National Agricultural Library" }, { "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://www.nal.usda.gov/", "what": "National Agricultural Library" }, { "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": 20, "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": "htmlcs", "what": "HTML CodeSniffer" }, { "type": "test", "which": "ibm", "withItems": true, "what": "IBM Accessibility Checker, with page content and again with URL" }, { "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://www.nal.usda.gov/", "what": "National Agricultural Library", "result": "https://www.nal.usda.gov/" }, { "type": "tenonRequest", "id": "a", "withNewContent": true, "what": "Tenon API version 2 test request", "url": "https://www.nal.usda.gov/" }, { "type": "test", "which": "motion", "what": "motion", "delay": 2500, "interval": 2500, "count": 5, "url": "https://www.nal.usda.gov/", "result": { "bytes": [ 459467, 459467, 459467, 459467, 459467 ], "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://www.nal.usda.gov/", "what": "National Agricultural Library", "result": "https://www.nal.usda.gov/" }, { "type": "test", "which": "bulk", "what": "count of visible elements", "url": "https://www.nal.usda.gov/", "result": { "visibleElements": 343 } }, { "type": "test", "which": "embAc", "withItems": true, "what": "active elements embedded in links or buttons", "url": "https://www.nal.usda.gov/", "result": { "totals": { "links": 0, "buttons": 0, "inputs": 0, "selects": 0 }, "items": [] } }, { "type": "test", "which": "focAll", "what": "focusable and Tab-focused elements", "url": "https://www.nal.usda.gov/", "result": { "tabFocusables": 54, "tabFocused": 54, "discrepancy": 0 } }, { "type": "launch", "which": "chromium", "what": "chromium browser" }, { "type": "url", "which": "https://www.nal.usda.gov/", "what": "URL", "result": "https://www.nal.usda.gov/" }, { "type": "test", "which": "focInd", "revealAll": false, "allowedDelay": 250, "withItems": true, "what": "focus indicators", "url": "https://www.nal.usda.gov/", "result": { "totals": { "total": 54, "types": { "indicatorMissing": { "total": 0, "tagNames": {} }, "nonOutlinePresent": { "total": 0, "tagNames": {} }, "outlinePresent": { "total": 54, "meanDelay": 0, "tagNames": { "A": 43, "BUTTON": 8, "INPUT": 3 } } } }, "items": { "indicatorMissing": [], "nonOutlinePresent": [], "outlinePresent": [ { "tagName": "A", "text": "Skip to main content", "delay": 0 }, { "tagName": "BUTTON", "text": "Here's how you know.", "delay": 0 }, { "tagName": "A", "text": "National Agricultural Library", "delay": 0 }, { "tagName": "A", "text": "U.S. Department of Agriculture", "delay": 0 }, { "tagName": "A", "text": "Ask A Question", "delay": 0 }, { "tagName": "A", "text": "Contact Us", "delay": 0 }, { "tagName": "A", "text": "DigiTop(link is external)", "delay": 0 }, { "tagName": "INPUT", "text": "", "delay": 0 }, { "tagName": "BUTTON", "text": "Submit Search", "delay": 0 }, { "tagName": "A", "text": "Home", "delay": 0 }, { "tagName": "BUTTON", "text": "Topics", "delay": 0 }, { "tagName": "BUTTON", "text": "Research Tools", "delay": 0 }, { "tagName": "BUTTON", "text": "Collections", "delay": 0 }, { "tagName": "BUTTON", "text": "Data", "delay": 0 }, { "tagName": "BUTTON", "text": "Services", "delay": 0 }, { "tagName": "BUTTON", "text": "About Us", "delay": 0 }, { "tagName": "A", "text": "Learn about the webinars", "delay": 0 }, { "tagName": "A", "text": "Search the Catalog", "delay": 0 }, { "tagName": "A", "text": "Browse Journal Articles", "delay": 0 }, { "tagName": "A", "text": "Access Open Data", "delay": 0 }, { "tagName": "A", "text": "Explore Our Collections", "delay": 0 }, { "tagName": "A", "text": "Search the Thesaurus", "delay": 0 }, { "tagName": "A", "text": "Get Invasive Species Info", "delay": 0 }, { "tagName": "A", "text": "Find Nutrition Info", "delay": 0 }, { "tagName": "A", "text": "Access Data Repositories", "delay": 0 }, { "tagName": "A", "text": "Visit the Collection", "delay": 0 }, { "tagName": "A", "text": "View Selected Resources", "delay": 0 }, { "tagName": "A", "text": "Search the Internet Archive", "delay": 0 }, { "tagName": "A", "text": "Borrow materials", "delay": 0 }, { "tagName": "A", "text": "Submit an article", "delay": 0 }, { "tagName": "A", "text": "Submit a dataset", "delay": 0 }, { "tagName": "A", "text": "Find a USDA Agency Field Library", "delay": 0 }, { "tagName": "A", "text": "See all digital research tools on DigiTop", "delay": 0 }, { "tagName": "A", "text": "Home", "delay": 0 }, { "tagName": "A", "text": "Sitemap", "delay": 0 }, { "tagName": "A", "text": "Facebook", "delay": 0 }, { "tagName": "A", "text": "YouTube", "delay": 0 }, { "tagName": "A", "text": "Twitter", "delay": 0 }, { "tagName": "A", "text": "RSS", "delay": 0 }, { "tagName": "A", "text": "AskUSDA(link is external)", "delay": 0 }, { "tagName": "A", "text": "Policies and Links", "delay": 0 }, { "tagName": "A", "text": "Plain Writing(link is external)", "delay": 0 }, { "tagName": "A", "text": "FOIA(link is external)", "delay": 0 }, { "tagName": "A", "text": "Accessibility Statement", "delay": 0 }, { "tagName": "A", "text": "Privacy Policy(link is external)", "delay": 0 }, { "tagName": "A", "text": "Non-Discrimination Statement(link is external)", "delay": 0 }, { "tagName": "A", "text": "Civil Rights Policy(link is external)", "delay": 0 }, { "tagName": "A", "text": "Information Quality(link is external)", "delay": 0 }, { "tagName": "A", "text": "Agricultural Research Service(link is external)", "delay": 0 }, { "tagName": "A", "text": "USDA.gov(link is external)", "delay": 0 }, { "tagName": "A", "text": "USA.gov(link is external)", "delay": 0 }, { "tagName": "A", "text": "WhiteHouse.gov(link is external)", "delay": 0 }, { "tagName": "INPUT", "text": "", "delay": 0 }, { "tagName": "INPUT", "text": "", "delay": 0 } ] } } }, { "type": "launch", "which": "chromium", "what": "chromium browser" }, { "type": "url", "which": "https://www.nal.usda.gov/", "what": "URL", "result": "https://www.nal.usda.gov/" }, { "type": "test", "which": "focOp", "withItems": true, "what": "focusability and operability", "url": "https://www.nal.usda.gov/", "result": { "totals": { "total": 98, "types": { "onlyFocusable": { "total": 1, "tagNames": { "UL": 1 } }, "onlyOperable": { "total": 0, "tagNames": {} }, "focusableAndOperable": { "total": 97, "tagNames": { "A": 82, "BUTTON": 9, "INPUT": 6 } } } }, "items": { "onlyFocusable": [ { "tagName": "UL", "id": "ui-id-1", "text": "<ul id=\"ui-id-1\" tabindex=\"0\" class=\"ui-menu ui-widget ui-widget-content ui-auto" } ], "onlyOperable": [], "focusableAndOperable": [ { "tagName": "A", "id": "", "text": "Skip to main content", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "BUTTON", "id": "", "text": "Here's how you know.", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "National Agricultural Library", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "U.S. Department of Agriculture", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Ask A Question", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Contact Us", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "DigiTop(link is external)", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "INPUT", "id": "edit-query", "text": "<input class=\"usagov-search-autocomplete form-text form-control ui-autocomplete-", "byTag": true, "byOnClick": false, "byPointer": false }, { "tagName": "INPUT", "id": "", "text": "<input data-drupal-selector=\"edit-affiliate\" type=\"hidden\" name=\"affiliate\" valu", "byTag": true, "byOnClick": false, "byPointer": false }, { "tagName": "BUTTON", "id": "edit-actions-submit", "text": "Submit Search", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "BUTTON", "id": "", "text": "menu", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Home", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "BUTTON", "id": "", "text": "Topics", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Animal Health and Welfare", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Farms and Agricultural Production Systems", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Human Nutrition and Food Safety", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Natural Resources, Conservation, and Environment", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Plant Production and Gardening", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Rural Development and Communities", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "All Topics", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "BUTTON", "id": "", "text": "Research Tools", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "NAL Catalog (AGRICOLA)(link is external)", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "PubAg(link is external)", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Ag Data Commons(link is external)", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "NAL Thesaurus (link is external)", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Food Data Central(link is external)", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Food Safety Research Projects Database", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "i5K Workspace(link is external)", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "All Research Tools", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "BUTTON", "id": "", "text": "Collections", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Digital Collections(link is external)", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Exhibits", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Special Collections(link is external)", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Stories From the Collection", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "Government Documents", "byTag": true, "byOnClick": false, "byPointer": true }, { "tagName": "A", "id": "", "text": "All Collections", "byTag": true, 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"DIV": 2 } }, "items": [ { "tagName": "UL", "id": "", "text": "Animal Health and WelfareFarms and Agricultural Production Systems Human Nutrition and Food SafetyNa" }, { "tagName": "UL", "id": "", "text": "NAL Catalog (AGRICOLA)(link is external)PubAg(link is external)Ag Data Commons(link is external)NAL " }, { "tagName": "UL", "id": "", "text": "Digital Collections(link is external)ExhibitsSpecial Collections(link is external)Stories From the C" }, { "tagName": "UL", "id": "", "text": "Scientific Data ServicesData Management Planning ServicesCreate a DMPDMP Feedback and ReviewFind a D" }, { "tagName": "UL", "id": "", "text": "Reference and ResearchData Management PlanningDigiTop(link is external)Borrow MaterialsAll Services" }, { "tagName": "UL", "id": "", "text": "About the LibraryEventsOrganization ChartInternshipsProgram AreasContact Us" }, { "tagName": "DIV", "id": "", "text": "" }, { "tagName": "DIV", "id": "", "text": "" }, { "tagName": "UL", "id": "ui-id-1", "text": "" } ] } }, { "type": "test", "which": "alfa", "what": "alfa", "url": "https://www.nal.usda.gov/", "result": { "totals": { "failures": 5, "warnings": 0 }, "items": [ { "index": 440, "verdict": "failed", "rule": { "ruleID": "r57", "ruleSummary": "Perceivable text content is included in a landmark", "scope": "page", "uri": "https://alfa.siteimprove.com/rules/sia-r57", "requirements": [] }, "target": { "type": "text", "tagName": "", "path": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[1]/text()[2]", "codeLines": [ "An official website of the United States government." ] } }, { "index": 441, "verdict": "failed", "rule": { "ruleID": "r57", "ruleSummary": "Perceivable text content is included in a landmark", "scope": "page", "uri": "https://alfa.siteimprove.com/rules/sia-r57", "requirements": [] }, "target": { "type": "text", "tagName": "", "path": "/html[1]/body[1]/div[1]/div[1]/div[1]/div[1]/button[1]/text()[1]", "codeLines": [ "Here's how you know." ] } }, { "index": 531, "verdict": "failed", "rule": { "ruleID": "r61", "ruleSummary": "Documents start with a level 1 heading", "scope": "page", "uri": "https://alfa.siteimprove.com/rules/sia-r61", "requirements": [] }, "target": { "type": "document", "tagName": "", "path": "/", "codeLines": [ "#document", " <!doctype html>", "...", " </html>" ] } }, { "index": 716, "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]/div[2]/div[1]/section[1]/main[1]/div[1]/article[1]/div[1]/div[1]/div[1]/div[1]/section[3]/div[1]/div[1]/div[1]/p[1]", "codeLines": [ "<p>", " Join NAL on July 26th for the second of three webinars exploring the history and culture of corn ...", "</p>" ] } }, { "index": 809, "verdict": "failed", "rule": { "ruleID": "r78", "ruleSummary": "Headings of same level have text content between them", "scope": "component", "uri": "https://alfa.siteimprove.com/rules/sia-r78", "requirements": [] }, "target": { "type": "element", "tagName": "h2", "path": "/html[1]/body[1]/div[1]/footer[1]/div[1]/div[1]/div[1]/section[1]/h2[1]", "codeLines": [ "<h2 class=\"visually-hidden\">", " Social Media", "</h2>" ] } } ] } }, { "type": "test", "which": "axe", "detailLevel": 2, "rules": [], "what": "Axe", "url": "https://www.nal.usda.gov/", "result": { "totals": { "rulesNA": 47, "rulesPassed": 49, "rulesWarned": 3, "rulesViolated": 2, "warnings": { "minor": 8, "moderate": 0, "serious": 2, "critical": 0 }, "violations": { "minor": 0, "moderate": 1, "serious": 35, "critical": 0 } }, "details": { "testEngine": { "name": "axe-core", "version": "4.4.2" }, "testRunner": { "name": "axe" }, "testEnvironment": { "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/102.0.5005.40 Safari/537.36", "windowWidth": 1280, "windowHeight": 720, "orientationAngle": 90, "orientationType": "landscape-primary" }, "timestamp": "2022-07-17T23:57:17.657Z", "url": "https://www.nal.usda.gov/", "toolOptions": { "resultTypes": [ "violations", "incomplete" ], "runOnly": { "type": "tag", "values": [ "experimental", "best-practice", "wcag2a", "wcag2aa", "wcag2aaa", "wcag21a", "wcag21aa", "wcag21aaa" ] }, "reporter": "v1" }, "incomplete": [ { "id": "color-contrast-enhanced", "impact": "serious", "tags": [ "cat.color", "wcag2aaa", "wcag146" ], "description": "Ensures the contrast between foreground and background colors meets WCAG 2 AAA contrast ratio thresholds", "help": "Elements must have sufficient color contrast", "helpUrl": "https://dequeuniversity.com/rules/axe/4.4/color-contrast-enhanced?application=axeAPI", "nodes": [ { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#0071bc", "contrastRatio": 0, "fontSize": "9.0pt (12px)", "fontWeight": "normal", "messageKey": "bgImage", "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<button class=\"official-website-banner__trigger content-collapsed\">Here's how you know.</button>", "target": [ ".official-website-banner__trigger" ] } ], "impact": "serious", "message": "Element's background color could not be determined due to a background image" } ], "all": [], "none": [], "impact": "serious", "html": "<button class=\"official-website-banner__trigger content-collapsed\">Here's how you know.</button>", "target": [ ".official-website-banner__trigger" ], "failureSummary": "Fix any of the following:\n Element's background color could not be determined due to a background image" } ] }, { "id": "color-contrast", "impact": "serious", "tags": [ "cat.color", "wcag2aa", "wcag143" ], "description": "Ensures the contrast between foreground and background colors meets WCAG 2 AA contrast ratio thresholds", "help": "Elements must have sufficient color contrast", "helpUrl": "https://dequeuniversity.com/rules/axe/4.4/color-contrast?application=axeAPI", "nodes": [ { "any": [ { "id": "color-contrast", "data": { "fgColor": "#0071bc", "contrastRatio": 0, "fontSize": "9.0pt (12px)", "fontWeight": "normal", "messageKey": "bgImage", "expectedContrastRatio": "4.5:1" }, "relatedNodes": [ { "html": "<button class=\"official-website-banner__trigger content-collapsed\">Here's how you know.</button>", "target": [ ".official-website-banner__trigger" ] } ], "impact": "serious", "message": "Element's background color could not be determined due to a background image" } ], "all": [], "none": [], "impact": "serious", "html": "<button class=\"official-website-banner__trigger content-collapsed\">Here's how you know.</button>", "target": [ ".official-website-banner__trigger" ], "failureSummary": "Fix any of the following:\n Element's background color could not be determined due to a background image" } ] }, { "id": "hidden-content", "impact": "minor", "tags": [ "cat.structure", "experimental", "review-item", "best-practice" ], "description": "Informs users about hidden content.", "help": "Hidden content on the page should be analyzed", "helpUrl": "https://dequeuniversity.com/rules/axe/4.4/hidden-content?application=axeAPI", "nodes": [ { "any": [ { "id": "hidden-content", "data": null, "relatedNodes": [], "impact": "minor", "message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." } ], "all": [], "none": [], "impact": "minor", "html": "<div class=\"official-website-banner__content\">", "target": [ ".official-website-banner__content" ], "failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." }, { "any": [ { "id": "hidden-content", "data": null, "relatedNodes": [], "impact": "minor", "message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." } ], "all": [], "none": [], "impact": "minor", "html": "<button type=\"button\" class=\"navbar-toggle\" data-toggle=\"collapse\" data-target=\"#navbar-collapse\">menu\n </button>", "target": [ ".navbar-toggle" ], "failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." }, { "any": [ { "id": "hidden-content", "data": null, "relatedNodes": [], "impact": "minor", "message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." } ], "all": [], "none": [], "impact": "minor", "html": "<ul class=\"dropdown-menu\">", "target": [ ".expanded.dropdown:nth-child(2) > .dropdown-menu" ], "failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." }, { "any": [ { "id": "hidden-content", "data": null, "relatedNodes": [], "impact": "minor", "message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." } ], "all": [], "none": [], "impact": "minor", "html": "<ul class=\"dropdown-menu\">", "target": [ ".expanded.dropdown:nth-child(3) > .dropdown-menu" ], "failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." }, { "any": [ { "id": "hidden-content", "data": null, "relatedNodes": [], "impact": "minor", "message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." } ], "all": [], "none": [], "impact": "minor", "html": "<ul class=\"dropdown-menu\">", "target": [ ".expanded.dropdown:nth-child(4) > .dropdown-menu" ], "failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." }, { "any": [ { "id": "hidden-content", "data": null, "relatedNodes": [], "impact": "minor", "message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." } ], "all": [], "none": [], "impact": "minor", "html": "<ul class=\"dropdown-menu\">", "target": [ ".expanded.dropdown:nth-child(5) > .dropdown-menu" ], "failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." }, { "any": [ { "id": "hidden-content", "data": null, "relatedNodes": [], "impact": "minor", "message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." } ], "all": [], "none": [], "impact": "minor", "html": "<ul class=\"dropdown-menu\">", "target": [ ".expanded.dropdown:nth-child(6) > .dropdown-menu" ], "failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." }, { "any": [ { "id": "hidden-content", "data": null, "relatedNodes": [], "impact": "minor", "message": "There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." } ], "all": [], "none": [], "impact": "minor", "html": "<ul class=\"dropdown-menu\">", "target": [ ".expanded.dropdown.last > .dropdown-menu" ], "failureSummary": "Fix any of the following:\n There is hidden content on the page that was not analyzed. You will need to trigger the display of this content in order to analyze it." } ] } ], "violations": [ { "id": "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": "#71767a", "bgColor": "#ffffff", "contrastRatio": 4.59, "fontSize": "11.2pt (14.9059px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<body class=\"path-frontpage page-node-type-page has-glyphicons\" data-once=\"form-single-submit\">", "target": [ "body" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.59 (foreground color: #71767a, background color: #ffffff, font size: 11.2pt (14.9059px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"/ask-question\" data-drupal-link-system-path=\"node/14\">Ask A Question</a>", "target": [ ".menu--secondary-links > .first > a[href$=\"ask-question\"][data-drupal-link-system-path=\"node/14\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.59 (foreground color: #71767a, background color: #ffffff, font size: 11.2pt (14.9059px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#71767a", "bgColor": "#ffffff", "contrastRatio": 4.59, "fontSize": "11.2pt (14.9059px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<body class=\"path-frontpage page-node-type-page has-glyphicons\" data-once=\"form-single-submit\">", "target": [ "body" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.59 (foreground color: #71767a, background color: #ffffff, font size: 11.2pt (14.9059px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"/contact-us\" data-drupal-link-system-path=\"node/10\">Contact Us</a>", "target": [ "li:nth-child(2) > a[href$=\"contact-us\"][data-drupal-link-system-path=\"node/10\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.59 (foreground color: #71767a, background color: #ffffff, font size: 11.2pt (14.9059px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#71767a", "bgColor": "#ffffff", "contrastRatio": 4.59, "fontSize": "11.2pt (14.9059px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<body class=\"path-frontpage page-node-type-page has-glyphicons\" data-once=\"form-single-submit\">", "target": [ "body" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.59 (foreground color: #71767a, background color: #ffffff, font size: 11.2pt (14.9059px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://digitop.nal.usda.gov/\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">", "target": [ ".last > a[href$=\"digitop.nal.usda.gov/\"][data-extlink=\"\"][rel=\"noopener\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.59 (foreground color: #71767a, background color: #ffffff, font size: 11.2pt (14.9059px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "11.2pt (14.9059px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"/\" data-drupal-link-system-path=\"<front>\" class=\"is-active\">Home</a>", "target": [ ".menu--main > .first > .is-active[data-drupal-link-system-path=\"<front>\"][href=\"/\"]" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 11.2pt (14.9059px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"/\" data-drupal-link-system-path=\"<front>\" class=\"is-active\">Home</a>", "target": [ ".menu--main > .first > .is-active[data-drupal-link-system-path=\"<front>\"][href=\"/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 11.2pt (14.9059px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "12.7pt (16.96px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://www.nal.usda.gov/about-us/events/maize-corn?utm_source=NALCoreHero&utm_medium=banner&utm_campaign=MaizeEvent2022&utm_id=MaizeEvent2022\" class=\"usa-button\">Learn about the webinars</a>", "target": [ ".field--name-hero-link > .usa-button" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://www.nal.usda.gov/about-us/events/maize-corn?utm_source=NALCoreHero&utm_medium=banner&utm_campaign=MaizeEvent2022&utm_id=MaizeEvent2022\" class=\"usa-button\">Learn about the webinars</a>", "target": [ ".field--name-hero-link > .usa-button" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "12.7pt (16.96px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://agricola.nal.usda.gov/\" class=\"usa-button\">Search the Catalog</a>", "target": [ ".usa-button[href$=\"agricola.nal.usda.gov/\"]" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://agricola.nal.usda.gov/\" class=\"usa-button\">Search the Catalog</a>", "target": [ ".usa-button[href$=\"agricola.nal.usda.gov/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "12.7pt (16.96px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://pubag.nal.usda.gov/\" class=\"usa-button\">Browse Journal Articles</a>", "target": [ ".usa-button[href$=\"pubag.nal.usda.gov/\"]" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://pubag.nal.usda.gov/\" class=\"usa-button\">Browse Journal Articles</a>", "target": [ ".usa-button[href$=\"pubag.nal.usda.gov/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "12.7pt (16.96px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://data.nal.usda.gov/\" class=\"usa-button\">Access Open Data</a>", "target": [ ".usa-button[href$=\"data.nal.usda.gov/\"]" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://data.nal.usda.gov/\" class=\"usa-button\">Access Open Data</a>", "target": [ ".usa-button[href$=\"data.nal.usda.gov/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "12.7pt (16.96px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://naldc.nal.usda.gov/\" class=\"usa-button\">Explore Our Collections</a>", "target": [ "a[href$=\"naldc.nal.usda.gov/\"]" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://naldc.nal.usda.gov/\" class=\"usa-button\">Explore Our Collections</a>", "target": [ "a[href$=\"naldc.nal.usda.gov/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "12.7pt (16.96px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://agclass.nal.usda.gov/\" class=\"usa-button\">Search the Thesaurus</a>", "target": [ ".usa-button[href$=\"agclass.nal.usda.gov/\"]" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://agclass.nal.usda.gov/\" class=\"usa-button\">Search the Thesaurus</a>", "target": [ ".usa-button[href$=\"agclass.nal.usda.gov/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "12.7pt (16.96px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://invasivespeciesinfo.gov/\" class=\"usa-button\">Get Invasive Species Info</a>", "target": [ ".layout--25-25-25-25.layout:nth-child(3) > .layout__container > .layout__region--second.layout__region > .block-inline-blockcard.usa-card.block-layout-builder > .usa-card__container > .usa-card__footer > .field--name-card-link.field--type-link.field > .usa-button" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://invasivespeciesinfo.gov/\" class=\"usa-button\">Get Invasive Species Info</a>", "target": [ ".layout--25-25-25-25.layout:nth-child(3) > .layout__container > .layout__region--second.layout__region > .block-inline-blockcard.usa-card.block-layout-builder > .usa-card__container > .usa-card__footer > .field--name-card-link.field--type-link.field > .usa-button" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "12.7pt (16.96px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://www.nutrition.gov/\" class=\"usa-button\">Find Nutrition Info</a>", "target": [ "a[href$=\"nutrition.gov/\"]" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://www.nutrition.gov/\" class=\"usa-button\">Find Nutrition Info</a>", "target": [ "a[href$=\"nutrition.gov/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "12.7pt (16.96px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://www.lcacommons.gov/\" class=\"usa-button\">Access Data Repositories</a>", "target": [ "a[href$=\"lcacommons.gov/\"]" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://www.lcacommons.gov/\" class=\"usa-button\">Access Data Repositories</a>", "target": [ "a[href$=\"lcacommons.gov/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "12.7pt (16.96px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://specialcollections.nal.usda.gov/guide-collections/henry-g-gilbert-nursery-and-seed-trade-catalog-collection\" class=\"usa-button\">Visit the Collection</a>", "target": [ ".layout--bg > .layout__container > .layout__region--first.layout__region > .block-inline-blockcard.usa-card.block-layout-builder > .usa-card__container > .usa-card__footer > .field--name-card-link.field--type-link.field > .usa-button" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://specialcollections.nal.usda.gov/guide-collections/henry-g-gilbert-nursery-and-seed-trade-catalog-collection\" class=\"usa-button\">Visit the Collection</a>", "target": [ ".layout--bg > .layout__container > .layout__region--first.layout__region > .block-inline-blockcard.usa-card.block-layout-builder > .usa-card__container > .usa-card__footer > .field--name-card-link.field--type-link.field > .usa-button" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "12.7pt (16.96px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://www.invasivespeciesinfo.gov/subject/climate-change?utm_source=nal&utm_medium=referral&utm_campaign=staff_pick\" class=\"usa-button\">View Selected Resources</a>", "target": [ ".layout--bg > .layout__container > .layout__region--second.layout__region > .block-inline-blockcard.usa-card.block-layout-builder > .usa-card__container > .usa-card__footer > .field--name-card-link.field--type-link.field > .usa-button" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://www.invasivespeciesinfo.gov/subject/climate-change?utm_source=nal&utm_medium=referral&utm_campaign=staff_pick\" class=\"usa-button\">View Selected Resources</a>", "target": [ ".layout--bg > .layout__container > .layout__region--second.layout__region > .block-inline-blockcard.usa-card.block-layout-builder > .usa-card__container > .usa-card__footer > .field--name-card-link.field--type-link.field > .usa-button" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#ffffff", "bgColor": "#005ea2", "contrastRatio": 6.72, "fontSize": "12.7pt (16.96px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://archive.org/details/usdanationalagriculturallibrary\" class=\"usa-button\">Search the Internet Archive</a>", "target": [ ".layout--bg > .layout__container > .layout__region--third.layout__region > .block-inline-blockcard.usa-card.block-layout-builder > .usa-card__container > .usa-card__footer > .field--name-card-link.field--type-link.field > .usa-button" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://archive.org/details/usdanationalagriculturallibrary\" class=\"usa-button\">Search the Internet Archive</a>", "target": [ ".layout--bg > .layout__container > .layout__region--third.layout__region > .block-inline-blockcard.usa-card.block-layout-builder > .usa-card__container > .usa-card__footer > .field--name-card-link.field--type-link.field > .usa-button" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.72 (foreground color: #ffffff, background color: #005ea2, font size: 12.7pt (16.96px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#eff6fb", "contrastRatio": 6.16, "fontSize": "12.0pt (16px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://www.nal.usda.gov/borrow-materials\" class=\"important-link\">Borrow materials</a>", "target": [ ".important-links__list-item:nth-child(1) > .important-link" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.16 (foreground color: #005ea2, background color: #eff6fb, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://www.nal.usda.gov/borrow-materials\" class=\"important-link\">Borrow materials</a>", "target": [ ".important-links__list-item:nth-child(1) > .important-link" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.16 (foreground color: #005ea2, background color: #eff6fb, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#eff6fb", "contrastRatio": 6.16, "fontSize": "12.0pt (16px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://submit.nal.usda.gov/\" class=\"important-link\">Submit an article</a>", "target": [ "a[href$=\"submit.nal.usda.gov/\"]" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.16 (foreground color: #005ea2, background color: #eff6fb, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://submit.nal.usda.gov/\" class=\"important-link\">Submit an article</a>", "target": [ "a[href$=\"submit.nal.usda.gov/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.16 (foreground color: #005ea2, background color: #eff6fb, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#eff6fb", "contrastRatio": 6.16, "fontSize": "12.0pt (16px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://data.nal.usda.gov/\" class=\"important-link\">Submit a dataset</a>", "target": [ ".important-link[href$=\"data.nal.usda.gov/\"]" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.16 (foreground color: #005ea2, background color: #eff6fb, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://data.nal.usda.gov/\" class=\"important-link\">Submit a dataset</a>", "target": [ ".important-link[href$=\"data.nal.usda.gov/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.16 (foreground color: #005ea2, background color: #eff6fb, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#eff6fb", "contrastRatio": 6.16, "fontSize": "12.0pt (16px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://www.nal.usda.gov/usda-agency-field-libraries\" class=\"important-link\">Find a USDA Agency Field Library</a>", "target": [ ".important-links__list-item:nth-child(4) > .important-link" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.16 (foreground color: #005ea2, background color: #eff6fb, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://www.nal.usda.gov/usda-agency-field-libraries\" class=\"important-link\">Find a USDA Agency Field Library</a>", "target": [ ".important-links__list-item:nth-child(4) > .important-link" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.16 (foreground color: #005ea2, background color: #eff6fb, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#eff6fb", "contrastRatio": 6.16, "fontSize": "12.0pt (16px)", "fontWeight": "bold", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<a href=\"https://digitop.nal.usda.gov/\" class=\"important-link\">See all digital research tools on DigiTop</a>", "target": [ ".important-link[href$=\"digitop.nal.usda.gov/\"]" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 6.16 (foreground color: #005ea2, background color: #eff6fb, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://digitop.nal.usda.gov/\" class=\"important-link\">See all digital research tools on DigiTop</a>", "target": [ ".important-link[href$=\"digitop.nal.usda.gov/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 6.16 (foreground color: #005ea2, background color: #eff6fb, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#dcdee0", "contrastRatio": 4.98, "fontSize": "12.0pt (16px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<div class=\"footer__secondary-section\">", "target": [ ".footer__secondary-section" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://ask.usda.gov/s/\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">", "target": [ "a[href=\"https://ask.usda.gov/s/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#dcdee0", "contrastRatio": 4.98, "fontSize": "12.0pt (16px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<div class=\"footer__secondary-section\">", "target": [ ".footer__secondary-section" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"/web-policies-and-important-links\">Policies and Links</a>", "target": [ "nav[aria-labelledby=\"nal-usda-links\"] > ul > li:nth-child(2) > a" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#dcdee0", "contrastRatio": 4.98, "fontSize": "12.0pt (16px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<div class=\"footer__secondary-section\">", "target": [ ".footer__secondary-section" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://www.usda.gov/plain-writing\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">", "target": [ "nav[aria-labelledby=\"nal-usda-links\"] > ul > li:nth-child(3) > a[data-extlink=\"\"][rel=\"noopener\"][target=\"_blank\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#dcdee0", "contrastRatio": 4.98, "fontSize": "12.0pt (16px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<div class=\"footer__secondary-section\">", "target": [ ".footer__secondary-section" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://www.dm.usda.gov/foia/\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">", "target": [ "a[href$=\"foia/\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#dcdee0", "contrastRatio": 4.98, "fontSize": "12.0pt (16px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<div class=\"footer__secondary-section\">", "target": [ ".footer__secondary-section" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"/accessibility\">Accessibility Statement</a>", "target": [ "a[href$=\"accessibility\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#dcdee0", "contrastRatio": 4.98, "fontSize": "12.0pt (16px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<div class=\"footer__secondary-section\">", "target": [ ".footer__secondary-section" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://www.usda.gov/privacy-policy\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">", "target": [ "li:nth-child(6) > a[data-extlink=\"\"][rel=\"noopener\"][target=\"_blank\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#dcdee0", "contrastRatio": 4.98, "fontSize": "12.0pt (16px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<div class=\"footer__secondary-section\">", "target": [ ".footer__secondary-section" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://www.usda.gov/non-discrimination-statement\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">", "target": [ "nav[aria-labelledby=\"nal-usda-links\"] > ul > li:nth-child(7) > a[data-extlink=\"\"][rel=\"noopener\"][target=\"_blank\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#dcdee0", "contrastRatio": 4.98, "fontSize": "12.0pt (16px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<div class=\"footer__secondary-section\">", "target": [ ".footer__secondary-section" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://www.usda.gov/oascr/civil-rights-statements\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">", "target": [ "li:nth-child(8) > a[data-extlink=\"\"][rel=\"noopener\"][target=\"_blank\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#dcdee0", "contrastRatio": 4.98, "fontSize": "12.0pt (16px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<div class=\"footer__secondary-section\">", "target": [ ".footer__secondary-section" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" } ], "all": [], "none": [], "impact": "serious", "html": "<a href=\"https://www.ars.usda.gov/docs/quality-of-information/\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">", "target": [ "li:nth-child(9) > a[data-extlink=\"\"][rel=\"noopener\"][target=\"_blank\"]" ], "failureSummary": "Fix any of the following:\n Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#dcdee0", "contrastRatio": 4.98, "fontSize": "12.0pt (16px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<div class=\"footer__secondary-section\">", "target": [ ".footer__secondary-section" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). 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Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#dcdee0", "contrastRatio": 4.98, "fontSize": "12.0pt (16px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<div class=\"footer__secondary-section\">", "target": [ ".footer__secondary-section" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). 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Expected contrast ratio of 7:1" }, { "any": [ { "id": "color-contrast-enhanced", "data": { "fgColor": "#005ea2", "bgColor": "#dcdee0", "contrastRatio": 4.98, "fontSize": "12.0pt (16px)", "fontWeight": "normal", "messageKey": null, "expectedContrastRatio": "7:1" }, "relatedNodes": [ { "html": "<div class=\"footer__secondary-section\">", "target": [ ".footer__secondary-section" ] } ], "impact": "serious", "message": "Element has insufficient color contrast of 4.98 (foreground color: #005ea2, background color: #dcdee0, font size: 12.0pt (16px), font weight: normal). 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"/html[1]/body[1]/div[1]/div[2]/div[1]/section[1]/main[1]/div[1]/article[1]/div[1]/div[5]/div[2]/div[1]/nav[1]", "aria": "/document[1]/main[1]/article[1]/navigation[1]" }, "message": "Multiple elements with \"navigation\" role do not have unique labels", "bounds": { "left": 40, "top": 2670, "height": 387, "width": 720 }, "snippet": "<nav class=\"block block-layout-builder block-inline-blockimportant-links important-links clearfix\">", "level": "violation" } ] } } }, { "type": "launch", "which": "chromium", "what": "chromium browser" }, { "type": "url", "which": "https://www.nal.usda.gov/", "what": "URL", "result": "https://www.nal.usda.gov/" }, { "type": "test", "which": "wave", "reportType": 4, "what": "WAVE", "url": "https://www.nal.usda.gov/", "result": { "status": { "success": true, "httpstatuscode": 200 }, "statistics": { "pagetitle": "National Agricultural Library", "pageurl": "https://www.nal.usda.gov/", "time": 2.62, "creditsremaining": 910, "allitemcount": 108, 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200, "clientScriptErrors": [], "remainingApiCalls": { "planCalls": 0, "boosts": 19 }, "globalStats": { "errorDensity": "N/A", "warningDensity": "N/A", "allDensity": "N/A", "stdDev": "N/A" }, "resultUrl": "http://ngnix/history.php?responseID=204f6745-3aa2-4fab-a78c-bdeeb31257e2", "resultSet": [ { "tID": 28, "bpID": 3, "priority": 100, "level": [ "AAA" ], "certainty": 100, "errorTitle": "The layout or sizing of this page causes horizontal scrolling.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 1.4.8 Visual Presentation" ], "resultTitle": "Avoid layouts that result in horizontal scroll", "errorDescription": "This page is too wide, causing horizontal scrolling (at the tested viewport size). 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Even if this system is not explicitly intended for mobile use, it should be enlarged with CSS to meet minimu requirements and improve usability for users with vision, motor and cognitive disabilities.", "viewPortLocation": { "top-left": { "x": 225.875, "y": 99 }, "bottom-right": { "x": 362.875, "y": 119 }, "height": 20, "width": 137 }, "position": { "line": 6683, "column": 0 }, "errorSnippet": "<a href=\"https://www.usda.gov/oascr/civil-rights-statements\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">Civil Rights Policy<svg focusable=\"false\" class=\"ext\" role=\"img\" aria-label=\"(link is external)\" xmlns=\"http://www.w3.org/200", "xpath": "/html/body/div[1]/footer[1]/div[2]/div[1]/nav[1]/ul[1]/li[8]/a[1]", "issueID": "52453e8d71ebce1e319fc12dda4eabea", "signature": "cac7ec968d3a7e01f7d86693fec60d7e", "ref": "https://tenon.io/bestpractice.php?bpID=211&tID=152&issueID=52453e8d71ebce1e319fc12dda4eabea" }, { "tID": 152, "bpID": 211, "priority": 88, "level": [ "A", "AA", "AAA" ], "certainty": 100, "errorTitle": "This actionable element is smaller than the minimum required size.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level A: 1.3.1 Info and Relationships", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.5 Images of Text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 3.2.4 Consistent Identification", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.4 Resize text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 2.5.5 Target Size" ], "resultTitle": "Ensure content is legible.", "errorDescription": "This actionable element is smaller than the stated minimum defined by all mobile platform developer guides. Minimum sizes for actionable elements ensure that those elements can be operated by people with vision, motor and cognitive disabilities. Even if this system is not explicitly intended for mobile use, it should be enlarged with CSS to meet minimu requirements and improve usability for users with vision, motor and cognitive disabilities.", "viewPortLocation": { "top-left": { "x": 225.875, "y": 137 }, "bottom-right": { "x": 378.875, "y": 157 }, "height": 20, "width": 153 }, "position": { "line": 6850, "column": 33 }, "errorSnippet": "<a href=\"https://www.ars.usda.gov/docs/quality-of-information/\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">Information Quality<svg focusable=\"false\" class=\"ext\" role=\"img\" aria-label=\"(link is external)\" xmlns=\"http://www.w3.org/", "xpath": "/html/body/div[1]/footer[1]/div[2]/div[1]/nav[1]/ul[1]/li[9]/a[1]", "issueID": "51a17526e92e367c885a9abd4f553cff", "signature": "819b16168c29b2cb30f268dd1cc3b21e", "ref": "https://tenon.io/bestpractice.php?bpID=211&tID=152&issueID=51a17526e92e367c885a9abd4f553cff" }, { "tID": 152, "bpID": 211, "priority": 88, "level": [ "A", "AA", "AAA" ], "certainty": 100, "errorTitle": "This actionable element is smaller than the minimum required size.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level A: 1.3.1 Info and Relationships", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.5 Images of Text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 3.2.4 Consistent Identification", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.4 Resize text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 2.5.5 Target Size" ], "resultTitle": "Ensure content is legible.", "errorDescription": "This actionable element is smaller than the stated minimum defined by all mobile platform developer guides. Minimum sizes for actionable elements ensure that those elements can be operated by people with vision, motor and cognitive disabilities. Even if this system is not explicitly intended for mobile use, it should be enlarged with CSS to meet minimu requirements and improve usability for users with vision, motor and cognitive disabilities.", "viewPortLocation": { "top-left": { "x": 436.75, "y": 1 }, "bottom-right": { "x": 584.75, "y": 43 }, "height": 42, "width": 148 }, "position": { "line": 6851, "column": 40 }, "errorSnippet": "<a href=\"https://www.ars.usda.gov\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">Agricultural Research Service<svg focusable=\"false\" class=\"ext\" role=\"img\" aria-label=\"(link is external)\" xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"", "xpath": "/html/body/div[1]/footer[1]/div[2]/div[1]/nav[1]/ul[1]/li[10]/a[1]", "issueID": "e8ed13e833f73171a46d00029cee62b8", "signature": "b4bb3322264b370ec161c23fd19e9b6e", "ref": "https://tenon.io/bestpractice.php?bpID=211&tID=152&issueID=e8ed13e833f73171a46d00029cee62b8" }, { "tID": 152, "bpID": 211, "priority": 88, "level": [ "A", "AA", "AAA" ], "certainty": 100, "errorTitle": "This actionable element is smaller than the minimum required size.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level A: 1.3.1 Info and Relationships", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.5 Images of Text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 3.2.4 Consistent Identification", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.4 Resize text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 2.5.5 Target Size" ], "resultTitle": "Ensure content is legible.", "errorDescription": "This actionable element is smaller than the stated minimum defined by all mobile platform developer guides. Minimum sizes for actionable elements ensure that those elements can be operated by people with vision, motor and cognitive disabilities. Even if this system is not explicitly intended for mobile use, it should be enlarged with CSS to meet minimu requirements and improve usability for users with vision, motor and cognitive disabilities.", "viewPortLocation": { "top-left": { "x": 436.75, "y": 61 }, "bottom-right": { "x": 515.75, "y": 81 }, "height": 20, "width": 79 }, "position": { "line": 6862, "column": 52 }, "errorSnippet": "<a href=\"https://www.usda.gov\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">USDA.gov<svg focusable=\"false\" class=\"ext\" role=\"img\" aria-label=\"(link is external)\" xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 80 40\"><metadat", "xpath": "/html/body/div[1]/footer[1]/div[2]/div[1]/nav[1]/ul[1]/li[11]/a[1]", "issueID": "006b1f34a14c8f1cc363e543bf8cf3d0", "signature": "208bc5b49a0d5728557e930abbde892c", "ref": "https://tenon.io/bestpractice.php?bpID=211&tID=152&issueID=006b1f34a14c8f1cc363e543bf8cf3d0" }, { "tID": 152, "bpID": 211, "priority": 88, "level": [ "A", "AA", "AAA" ], "certainty": 100, "errorTitle": "This actionable element is smaller than the minimum required size.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level A: 1.3.1 Info and Relationships", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.5 Images of Text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 3.2.4 Consistent Identification", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.4 Resize text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 2.5.5 Target Size" ], "resultTitle": "Ensure content is legible.", "errorDescription": "This actionable element is smaller than the stated minimum defined by all mobile platform developer guides. Minimum sizes for actionable elements ensure that those elements can be operated by people with vision, motor and cognitive disabilities. Even if this system is not explicitly intended for mobile use, it should be enlarged with CSS to meet minimu requirements and improve usability for users with vision, motor and cognitive disabilities.", "viewPortLocation": { "top-left": { "x": 436.75, "y": 99 }, "bottom-right": { "x": 505.75, "y": 119 }, "height": 20, "width": 69 }, "position": { "line": 6863, "column": 58 }, "errorSnippet": "<a href=\"https://www.usa.gov\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">USA.gov<svg focusable=\"false\" class=\"ext\" role=\"img\" aria-label=\"(link is external)\" xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 80 40\"><metadata&", "xpath": "/html/body/div[1]/footer[1]/div[2]/div[1]/nav[1]/ul[1]/li[12]/a[1]", "issueID": "d9276ac0553f5dd4859b965e33877508", "signature": "6d1b8c4e4e3cfed3564c70bfd06439d2", "ref": "https://tenon.io/bestpractice.php?bpID=211&tID=152&issueID=d9276ac0553f5dd4859b965e33877508" }, { "tID": 152, "bpID": 211, "priority": 88, "level": [ "A", "AA", "AAA" ], "certainty": 100, "errorTitle": "This actionable element is smaller than the minimum required size.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level A: 1.3.1 Info and Relationships", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.5 Images of Text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 3.2.4 Consistent Identification", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.4 Resize text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 2.5.5 Target Size" ], "resultTitle": "Ensure content is legible.", "errorDescription": "This actionable element is smaller than the stated minimum defined by all mobile platform developer guides. Minimum sizes for actionable elements ensure that those elements can be operated by people with vision, motor and cognitive disabilities. Even if this system is not explicitly intended for mobile use, it should be enlarged with CSS to meet minimu requirements and improve usability for users with vision, motor and cognitive disabilities.", "viewPortLocation": { "top-left": { "x": 436.75, "y": 137 }, "bottom-right": { "x": 562.75, "y": 157 }, "height": 20, "width": 126 }, "position": { "line": 7270, "column": 34 }, "errorSnippet": "<a href=\"https://www.whitehouse.gov\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">WhiteHouse.gov<svg focusable=\"false\" class=\"ext\" role=\"img\" aria-label=\"(link is external)\" xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 80 40\">", "xpath": "/html/body/div[1]/footer[1]/div[2]/div[1]/nav[1]/ul[1]/li[13]/a[1]", "issueID": "ebb9250808e2e7ae68321c9fae7e5bd1", "signature": "fa0ac120b5888323bb437fc66c9c74f0", "ref": "https://tenon.io/bestpractice.php?bpID=211&tID=152&issueID=ebb9250808e2e7ae68321c9fae7e5bd1" }, { "tID": 153, "bpID": 211, "priority": 85, "level": [ "A", "AA", "AAA" ], "certainty": 60, "errorTitle": "This long string of text is in all caps.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level A: 1.3.1 Info and Relationships", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.5 Images of Text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 3.2.4 Consistent Identification", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.4 Resize text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 2.5.5 Target Size" ], "resultTitle": "Ensure content is legible.", "errorDescription": "This element contains a long passage of text that is capitalized, either in the text itself or via CSS text-transform. Capitalized text can be very difficult to read for users with dyslexia Modify this passage of text so that it is no longer all in upper case. Changing this to sentence case will result in significant improvements in readability.", "viewPortLocation": { "top-left": { "x": 93, "y": 27 }, "bottom-right": { "x": 356, "y": 44 }, "height": 17, "width": 263 }, "position": { "line": 7775, "column": 7 }, "errorSnippet": "<div class=\"site-branding__usda\"><a href=\"https://www.usda.gov\">U.S. Department of Agriculture</a></div>", "xpath": "/html/body/div[1]/header[1]/div[1]/div[1]/div[1]/div[1]/div[2]", "issueID": "7f790a34fd8e29664a3ab44757eb0728", "signature": "e2e5d531c0c625ebdd650648c4a45110", "ref": "https://tenon.io/bestpractice.php?bpID=211&tID=153&issueID=7f790a34fd8e29664a3ab44757eb0728" }, { "tID": 153, "bpID": 211, "priority": 85, "level": [ "A", "AA", "AAA" ], "certainty": 60, "errorTitle": "This long string of text is in all caps.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level A: 1.3.1 Info and Relationships", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.5 Images of Text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 3.2.4 Consistent Identification", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AA: 1.4.4 Resize text", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 2.5.5 Target Size" ], "resultTitle": "Ensure content is legible.", "errorDescription": "This element contains a long passage of text that is capitalized, either in the text itself or via CSS text-transform. Capitalized text can be very difficult to read for users with dyslexia Modify this passage of text so that it is no longer all in upper case. Changing this to sentence case will result in significant improvements in readability.", "viewPortLocation": { "top-left": { "x": 93, "y": 28 }, "bottom-right": { "x": 274, "y": 43 }, "height": 15, "width": 181 }, "position": { "line": 56, "column": 0 }, "errorSnippet": "<a href=\"https://www.usda.gov\">U.S. Department of Agriculture</a>", "xpath": "/html/body/div[1]/header[1]/div[1]/div[1]/div[1]/div[1]/div[2]/a[1]", "issueID": "81e6121f68ed7aca7793faba2c49eb31", "signature": "bbf8e9ac9864f9b699edf23726ca99f9", "ref": "https://tenon.io/bestpractice.php?bpID=211&tID=153&issueID=81e6121f68ed7aca7793faba2c49eb31" }, { "tID": 155, "bpID": 143, "priority": 100, "level": [ "A", "AAA" ], "certainty": 60, "errorTitle": "These headings are not structured in a hierarchical manner.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level A: 1.3.1 Info and Relationships", "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 2.4.10 Section Headings" ], "resultTitle": "Make sure that headings are in the right order for the content.", "errorDescription": "The heading structure of this page does not effectively communicate the structure of the content on it. Heading elements provide important benefits: they act as wayfinding cues for in-page navigation, they contribute to page content summaries, and they provide context to the content below them. To do so effectively, headings should follow the `<h1>` to `<h6>` hierarchy and they should not skip levels. Restructure the document's heading order so it uses a clear, ordered, and intuitive hierarchy. Ensure there are no gaps between each numbered heading level and the next.", "viewPortLocation": { "top-left": { "x": 0, "y": 0 }, "bottom-right": { "x": 1024, "y": 2734.06 }, "height": 2734.06, "width": 1024 }, "position": { "line": 2092, "column": 60 }, "errorSnippet": "<body class=\"path-frontpage page-node-type-page has-glyphicons\" data-once=\"form-single-submit\"> <a href=\"#main-content\" class=\"visually-hidden focusable skip-link\"> Skip to main content </a> <div class=\"dialog-off-canvas-main-canvas\"", "xpath": "/html/body", "issueID": "877f037ba53b990ad4754859a87cdeee", "signature": "6409615fe772557d376b9f074f5f332a", "ref": "https://tenon.io/bestpractice.php?bpID=143&tID=155&issueID=877f037ba53b990ad4754859a87cdeee" }, { "tID": 214, "bpID": 207, "priority": 88, "level": [ "AAA" ], "certainty": 100, "errorTitle": "Do not open new windows on form submission.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 3.2.5 Change on Request" ], "resultTitle": "Notify the user when links will open new windows or tabs", "errorDescription": "This form is set to open a new window or tab when the form is submitted. This may result in disorientation or confusion for users who do not expect the new window to appear or who cannot see the change to a new window. Remove `target=\"_blank\"` from this `<form>` element.", "viewPortLocation": { "top-left": { "x": 673.65625, "y": 2518.0625 }, "bottom-right": { "x": 966.98425, "y": 2675.0625 }, "height": 157, "width": 293.328 }, "position": { "line": 57, "column": 0 }, "errorSnippet": "<form id=\"GD-snippet-form\" action=\"https://public.govdelivery.com/accounts/USDAARS/subscriber/qualify?qsp=CODE_RED\" accept-charset=\"UTF-8\" method=\"post\" target=\"_blank\" class=\"sign-up\" data-once=\"form-updated\" data-drupal-form-fields=\"email,go\"> &l", "xpath": "/html/body/div[1]/footer[1]/div[2]/div[1]/nav[1]/form[1]", "issueID": "3387c5f41bc15994bc3aef44bc71750a", "signature": "151cf5dc564df10689894be348601281", "ref": "https://tenon.io/bestpractice.php?bpID=207&tID=214&issueID=3387c5f41bc15994bc3aef44bc71750a" }, { "tID": 218, "bpID": 207, "priority": 88, "level": [ "AAA" ], "certainty": 100, "errorTitle": "This link opens in a new window without user control.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 3.2.5 Change on Request" ], "resultTitle": "Notify the user when links will open new windows or tabs", "errorDescription": "This link opens in a new window without user control. Opening a new window or new tab unexpectedly can cause confusion for users, particularly for blind users and those with low vision, cogntive impairments or learning disabilities.. Avoid opening links in new windows or tabs. If it is unavoidable, give the user warning via text or a properly marked up and appropriate icon.", "viewPortLocation": { "top-left": { "x": 13, "y": -10 }, "bottom-right": { "x": 75, "y": 11 }, "height": 21, "width": 62 }, "position": { "line": 57, "column": 0 }, "errorSnippet": "<a href=\"https://digitop.nal.usda.gov/\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">DigiTop<svg focusable=\"false\" class=\"ext\" role=\"img\" aria-label=\"(link is external)\" xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 80 40\"><", "xpath": "/html/body/div[1]/header[1]/div[1]/div[1]/div[2]/div[1]/nav[1]/ul[1]/li[3]/a[1]", "issueID": "bae8806dbf55cc4d4c4bb2ea46772f02", "signature": "bf794394cdb89bf79de26bf010faa19b", "ref": "https://tenon.io/bestpractice.php?bpID=207&tID=218&issueID=bae8806dbf55cc4d4c4bb2ea46772f02" }, { "tID": 218, "bpID": 207, "priority": 88, "level": [ "AAA" ], "certainty": 100, "errorTitle": "This link opens in a new window without user control.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 3.2.5 Change on Request" ], "resultTitle": "Notify the user when links will open new windows or tabs", "errorDescription": "This link opens in a new window without user control. Opening a new window or new tab unexpectedly can cause confusion for users, particularly for blind users and those with low vision, cogntive impairments or learning disabilities.. Avoid opening links in new windows or tabs. If it is unavoidable, give the user warning via text or a properly marked up and appropriate icon.", "viewPortLocation": { "top-left": { "x": 0, "y": 0 }, "bottom-right": { "x": -20, "y": -30 }, "height": -30, "width": -20 }, "position": { "line": 85, "column": 416 }, "errorSnippet": "<a href=\"https://agricola.nal.usda.gov/\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">NAL Catalog (AGRICOLA)<svg focusable=\"false\" class=\"ext\" role=\"img\" aria-label=\"(link is external)\" xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0", "xpath": "/html/body/div[1]/header[1]/div[2]/div[1]/div[2]/div[1]/nav[1]/ul[1]/li[3]/ul[1]/li[1]/a[1]", "issueID": "1d99152dc99fa88074ac73fcc27869ee", "signature": "34a005acaa69289880cee9ef9a125ee2", "ref": "https://tenon.io/bestpractice.php?bpID=207&tID=218&issueID=1d99152dc99fa88074ac73fcc27869ee" }, { "tID": 218, "bpID": 207, "priority": 88, "level": [ "AAA" ], "certainty": 100, "errorTitle": "This link opens in a new window without user control.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 3.2.5 Change on Request" ], "resultTitle": "Notify the user when links will open new windows or tabs", "errorDescription": "This link opens in a new window without user control. Opening a new window or new tab unexpectedly can cause confusion for users, particularly for blind users and those with low vision, cogntive impairments or learning disabilities.. Avoid opening links in new windows or tabs. If it is unavoidable, give the user warning via text or a properly marked up and appropriate icon.", "viewPortLocation": { "top-left": { "x": 0, "y": 0 }, "bottom-right": { "x": -20, "y": -30 }, "height": -30, "width": -20 }, "position": { "line": 87, "column": 1090 }, "errorSnippet": "<a href=\"https://pubag.nal.usda.gov/\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">PubAg<svg focusable=\"false\" class=\"ext\" role=\"img\" aria-label=\"(link is external)\" xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 80 40\"><met", "xpath": "/html/body/div[1]/header[1]/div[2]/div[1]/div[2]/div[1]/nav[1]/ul[1]/li[3]/ul[1]/li[2]/a[1]", "issueID": "77d5903bf992b62dd7aa11021afe08d3", "signature": "05f9704fee5879ceb93f4f20a1959949", "ref": "https://tenon.io/bestpractice.php?bpID=207&tID=218&issueID=77d5903bf992b62dd7aa11021afe08d3" }, { "tID": 218, "bpID": 207, "priority": 88, "level": [ "AAA" ], "certainty": 100, "errorTitle": "This link opens in a new window without user control.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 3.2.5 Change on Request" ], "resultTitle": "Notify the user when links will open new windows or tabs", "errorDescription": "This link opens in a new window without user control. Opening a new window or new tab unexpectedly can cause confusion for users, particularly for blind users and those with low vision, cogntive impairments or learning disabilities.. Avoid opening links in new windows or tabs. If it is unavoidable, give the user warning via text or a properly marked up and appropriate icon.", "viewPortLocation": { "top-left": { "x": 0, "y": 0 }, "bottom-right": { "x": -20, "y": -30 }, "height": -30, "width": -20 }, "position": { "line": 105, "column": 79 }, "errorSnippet": "<a href=\"https://data.nal.usda.gov/\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">Ag Data Commons<svg focusable=\"false\" class=\"ext\" role=\"img\" aria-label=\"(link is external)\" xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 80 40\"&g", "xpath": "/html/body/div[1]/header[1]/div[2]/div[1]/div[2]/div[1]/nav[1]/ul[1]/li[3]/ul[1]/li[3]/a[1]", "issueID": "bd386b5f00374a0bcc9c323b8148e98f", "signature": "3791dd93571a4aa69980d2ef09d9639f", "ref": "https://tenon.io/bestpractice.php?bpID=207&tID=218&issueID=bd386b5f00374a0bcc9c323b8148e98f" }, { "tID": 218, "bpID": 207, "priority": 88, "level": [ "AAA" ], "certainty": 100, "errorTitle": "This link opens in a new window without user control.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 3.2.5 Change on Request" ], "resultTitle": "Notify the user when links will open new windows or tabs", "errorDescription": "This link opens in a new window without user control. Opening a new window or new tab unexpectedly can cause confusion for users, particularly for blind users and those with low vision, cogntive impairments or learning disabilities.. Avoid opening links in new windows or tabs. 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Opening a new window or new tab unexpectedly can cause confusion for users, particularly for blind users and those with low vision, cogntive impairments or learning disabilities.. Avoid opening links in new windows or tabs. If it is unavoidable, give the user warning via text or a properly marked up and appropriate icon.", "viewPortLocation": { "top-left": { "x": 436.75, "y": 99 }, "bottom-right": { "x": 505.75, "y": 119 }, "height": 20, "width": 69 }, "position": { "line": 6863, "column": 58 }, "errorSnippet": "<a href=\"https://www.usa.gov\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">USA.gov<svg focusable=\"false\" class=\"ext\" role=\"img\" aria-label=\"(link is external)\" xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 80 40\"><metadata&", "xpath": "/html/body/div[1]/footer[1]/div[2]/div[1]/nav[1]/ul[1]/li[12]/a[1]", "issueID": "c63bbcae27bff331a933f3b397cf7b36", "signature": "ce241c019b8f0905c6bacf2d9b00e4dd", "ref": "https://tenon.io/bestpractice.php?bpID=207&tID=218&issueID=c63bbcae27bff331a933f3b397cf7b36" }, { "tID": 218, "bpID": 207, "priority": 88, "level": [ "AAA" ], "certainty": 100, "errorTitle": "This link opens in a new window without user control.", "standards": [ "Web Content Accessibility Guidelines (WCAG) 2.0, Level AAA: 3.2.5 Change on Request" ], "resultTitle": "Notify the user when links will open new windows or tabs", "errorDescription": "This link opens in a new window without user control. Opening a new window or new tab unexpectedly can cause confusion for users, particularly for blind users and those with low vision, cogntive impairments or learning disabilities.. Avoid opening links in new windows or tabs. If it is unavoidable, give the user warning via text or a properly marked up and appropriate icon.", "viewPortLocation": { "top-left": { "x": 436.75, "y": 137 }, "bottom-right": { "x": 562.75, "y": 157 }, "height": 20, "width": 126 }, "position": { "line": 7270, "column": 34 }, "errorSnippet": "<a href=\"https://www.whitehouse.gov\" class=\"ext\" data-extlink=\"\" target=\"_blank\" rel=\"noopener\">WhiteHouse.gov<svg focusable=\"false\" class=\"ext\" role=\"img\" aria-label=\"(link is external)\" xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 80 40\">", "xpath": "/html/body/div[1]/footer[1]/div[2]/div[1]/nav[1]/ul[1]/li[13]/a[1]", "issueID": "7125429620979a6d5f56d5ecb3d64212", "signature": "04873f31b5957d33d7631b4befae309c", "ref": "https://tenon.io/bestpractice.php?bpID=207&tID=218&issueID=7125429620979a6d5f56d5ecb3d64212" } ], "log": [] } } }, { "type": "launch", "which": "chromium", "what": "Chromium browser" }, { "type": "url", "which": "https://www.nal.usda.gov/", "what": "National Agricultural Library", "result": "https://www.nal.usda.gov/" }, { "type": "test", "which": "continuum", "what": "Level Access Continuum, community edition", "url": "https://www.nal.usda.gov/", "result": [ { "engineTestId": 533, "bestPracticeId": 2519, "attribute": "This nav does not have an accessible name as required when two or more nav elements are present", "attributeDetail": "This nav does not have an accessible name as required when two or more nav elements are present", "element": "<nav class=\"block block-layout-builder block-inline-blockimportant-links important-links clearfix\">< ... \" href=\"https://digitop.nal.usda.gov/\">See all digital research tools on DigiTop</a></li></ul></nav>", "testResult": 0, "path": "body>div:nth-of-type(1)>*:nth-child(3)>*:nth-child(1)>*:nth-child(1)>*:nth-child(2)>*:nth-child(1)>*:nth-child(1)>*:nth-child(1)>*:nth-child(5)>*:nth-child(2)>*:nth-child(1)>*:nth-child(1)", "fixType": "", "fingerprint": { "version": 2, "css": "nav[class=\"block block-layout-builder block-inline-blockimportant-links important-links clearfix\"]", "attNo": 1 } } ] } ], "timeStamp": "4aieq", "startTime": "2022-07-17T23:55:53", "presses": 0, "amountRead": 0, "testTimes": [ [ "hover", 50 ], [ "motion", 13 ], [ "ibm", 6 ], [ "alfa", 4 ], [ "wave", 3 ], [ "focAll", 1 ], [ "axe", 1 ], [ "bulk", 0 ], [ "embAc", 0 ], [ "focInd", 0 ], [ "focOp", 0 ], [ "labClash", 0 ], [ "linkUl", 0 ], [ "menuNav", 0 ], [ "radioSet", 0 ], [ "role", 0 ], [ "styleDiff", 0 ], [ "tabNav", 0 ], [ "zIndex", 0 ], [ "htmlcs", 0 ], [ "tenon", 0 ], [ "continuum", 0 ] ], "logCount": 11, "logSize": 1111, "errorLogCount": 11, "errorLogSize": 1111, "prohibitedCount": 0, "visitTimeoutCount": 0, "visitRejectionCount": 0, "endTime": "2022-07-17T23:57:33", "elapsedSeconds": 102, "score": { "scoreProcID": "sp14a", "logWeights": { "logCount": 0.5, "logSize": 0.01, "errorLogCount": 1, "errorLogSize": 0.02, "prohibitedCount": 15, "visitTimeoutCount": 10, "visitRejectionCount": 10 }, "soloWeight": 2, "groupWeights": { "absolute": 2, "largest": 1, "smaller": 0.4 }, "preventionWeights": { "testaro": 50, "other": 100 }, "packageDetails": { "testaro": { "bulk": 0, "focOp": 1, "hover": 1, "linkUl": 30, "role": 2, "styleDiff": 26, "zIndex": 9 }, "alfa": { "r57": 8, "r61": 4, "r73": 4, "r78": 4 }, "axe": { "color-contrast-enhanced": 106, "color-contrast": 1, "hidden-content": 0, "region": 2 }, "htmlcs": { "w:AA.1_1_1.H67.2": 7, "w:AA.1_3_1_A.G141": 2, "w:AA.1_4_3.G145.Abs": 5, "w:AA.1_4_3.G18.Abs": 1, "w:AA.1_4_3.G18.BgImage": 1, "w:AA.1_4_3_F24.F24.BGColour": 1 }, "ibm": { "Rpt_Aria_OrphanedContent_Native_Host_Sematics": 16, "Rpt_Aria_MultipleNavigationLandmarks_Implicit": 4 }, "wave": { "c:contrast": 3 }, "tenon": { "28": 4, "95": 24, "144": 28, "152": 88, "153": 4, "155": 2, "214": 4, "218": 84 }, "continuum": { "533": 4 } }, "groupDetails": { "groups": { "visibleBulk": { "testaro": { "bulk": { "score": 1, "what": "Page contains many visible elements" } } }, "focusableOperable": { "testaro": { "focOp": { "score": 1, "what": "Operable elements that cannot be Tab-focused and vice versa" } } }, "hoverSurprise": { "testaro": { "hover": { "score": 1, "what": "Content changes caused by hovering" } } }, "linkIndication": { "testaro": { "linkUl": { "score": 15, "what": "Non-underlined adjacent links" } } }, "roleBad": { "testaro": { "role": { "score": 2, "what": "Nonexistent or implicit-overriding role" } } }, "inconsistentStyles": { "testaro": { "styleDiff": { "score": 7, "what": "Heading, link, and button style inconsistencies" } } }, "zIndexNotZero": { "testaro": { "zIndex": { "score": 2, "what": "Layering with nondefault z-index values" } } }, "contentBeyondLandmarks": { "alfa": { "r57": { "score": 4, "what": "Perceivable text content is not included in any landmark" } }, "axe": { "region": { "score": 1, "what": "Some page content is not contained by landmarks" } }, "ibm": { "Rpt_Aria_OrphanedContent_Native_Host_Sematics": { "score": 8, "what": "Content does not reside within an element with a landmark role" } } }, "h1Missing": { "alfa": { "r61": { "score": 2, "what": "First heading is not h1" } } }, "noLeading": { "alfa": { "r73": { "score": 3, "what": "Paragraph of text has insufficient line height" } } }, "headingOfNothing": { "alfa": { "r78": { "score": 2, "what": "No content between two headings of the same level" } } }, "contrastAAA": { "axe": { "color-contrast-enhanced": { "score": 27, "what": "Element has insufficient color contrast (Level AAA)" } }, "tenon": { "95": { "score": 6, "what": "Element has insufficient color contrast (Level AAA)" } } }, "contrastAA": { "axe": { "color-contrast": { "score": 1, "what": "Element has insufficient color contrast" } }, "wave": { "c:contrast": { "score": 2, "what": "Very low contrast" } } }, "hiddenContentRisk": { "axe": { "hidden-content": { "score": 1, "what": "Some content is hidden and therefore may not be testable for accessibility" } } }, "decorativeImageRisk": { "htmlcs": { "w:AA.1_1_1.H67.2": { "score": 2, "what": "Image marked as decorative may be informative" } } }, "headingStructure": { "htmlcs": { "w:AA.1_3_1_A.G141": { "score": 1, "what": "Heading level is incorrect" } }, "tenon": { "155": { "score": 1, "what": "Headings are not structured in a hierarchical manner" } } }, "contrastRisk": { "htmlcs": { "w:AA.1_4_3.G145.Abs": { "score": 1, "what": "Contrast between the absolutely positioned large text and its background may be less than 3:1" }, "w:AA.1_4_3.G18.Abs": { "score": 1, "what": "Contrast between the absolutely positioned text and its background may be inadequate" }, "w:AA.1_4_3.G18.BgImage": { "score": 1, "what": "Contrast between the text and its background image may be less than 4.5:1" }, "w:AA.1_4_3_F24.F24.BGColour": { "score": 1, "what": "Inline background color may lack a complementary foreground color" } } }, "navConfusion": { "ibm": { "Rpt_Aria_MultipleNavigationLandmarks_Implicit": { "score": 3, "what": "Element with a navigation role has no unique purpose label among the navigation-role elements" } } }, "horizontalScrolling": { "tenon": { "28": { "score": 3, "what": "Layout or sizing of the page causes horizontal scrolling" } } }, "leadingClipsText": { "tenon": { "144": { "score": 28, "what": "Line height is insufficent to properly display the computed font size" } } }, "targetSize": { "tenon": { "152": { "score": 44, "what": "Actionable element is smaller than the minimum required size" } } }, "allCaps": { "tenon": { "153": { "score": 1, "what": "Long string of text is in all caps" } } }, "formNewWindow": { "tenon": { "214": { "score": 2, "what": "Form submission opens a new window" } } }, "linkForcesNewWindow": { "tenon": { "218": { "score": 63, "what": "Link opens in a new window without user control" } } }, "navNoText": { "continuum": { "533": { "score": 3, "what": "nav element is not the only nav element but has no accessible name" } } } }, "solos": {} }, "preventionScores": {}, "summary": { "total": 332, "log": 50, "preventions": 0, "solos": 0, "groups": [ { "groupName": "linkForcesNewWindow", "score": 65 }, { "groupName": "targetSize", "score": 46 }, { "groupName": "contrastAAA", "score": 31 }, { "groupName": "leadingClipsText", "score": 30 }, { "groupName": "linkIndication", "score": 17 }, { "groupName": "contentBeyondLandmarks", "score": 12 }, { "groupName": "inconsistentStyles", "score": 9 }, { "groupName": "contrastRisk", "score": 6 }, { "groupName": "noLeading", "score": 5 }, { "groupName": "navConfusion", "score": 5 }, { "groupName": "horizontalScrolling", "score": 5 }, { "groupName": "navNoText", "score": 5 }, { "groupName": "roleBad", "score": 4 }, { "groupName": "zIndexNotZero", "score": 4 }, { "groupName": "h1Missing", "score": 4 }, { "groupName": "headingOfNothing", "score": 4 }, { "groupName": "contrastAA", "score": 4 }, { "groupName": "decorativeImageRisk", "score": 4 }, { "groupName": "formNewWindow", "score": 4 }, { "groupName": "visibleBulk", "score": 3 }, { "groupName": "focusableOperable", "score": 3 }, { "groupName": "hoverSurprise", "score": 3 }, { "groupName": "hiddenContentRisk", "score": 3 }, { "groupName": "headingStructure", "score": 3 }, { "groupName": "allCaps", "score": 3 } ] } } }