_template.json 54 KB

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  1. {
  2. "lang": "xyz",
  3. "rules": {
  4. "accesskeys": {
  5. "description": "Ensures every accesskey attribute value is unique",
  6. "help": "accesskey attribute value should be unique"
  7. },
  8. "area-alt": {
  9. "description": "Ensures <area> elements of image maps have alternate text",
  10. "help": "Active <area> elements must have alternate text"
  11. },
  12. "aria-allowed-attr": {
  13. "description": "Ensures ARIA attributes are allowed for an element's role",
  14. "help": "Elements must only use allowed ARIA attributes"
  15. },
  16. "aria-allowed-role": {
  17. "description": "Ensures role attribute has an appropriate value for the element",
  18. "help": "ARIA role should be appropriate for the element"
  19. },
  20. "aria-command-name": {
  21. "description": "Ensures every ARIA button, link and menuitem has an accessible name",
  22. "help": "ARIA commands must have an accessible name"
  23. },
  24. "aria-dialog-name": {
  25. "description": "Ensures every ARIA dialog and alertdialog node has an accessible name",
  26. "help": "ARIA dialog and alertdialog nodes should have an accessible name"
  27. },
  28. "aria-hidden-body": {
  29. "description": "Ensures aria-hidden='true' is not present on the document body.",
  30. "help": "aria-hidden='true' must not be present on the document body"
  31. },
  32. "aria-hidden-focus": {
  33. "description": "Ensures aria-hidden elements are not focusable nor contain focusable elements",
  34. "help": "ARIA hidden element must not be focusable or contain focusable elements"
  35. },
  36. "aria-input-field-name": {
  37. "description": "Ensures every ARIA input field has an accessible name",
  38. "help": "ARIA input fields must have an accessible name"
  39. },
  40. "aria-meter-name": {
  41. "description": "Ensures every ARIA meter node has an accessible name",
  42. "help": "ARIA meter nodes must have an accessible name"
  43. },
  44. "aria-progressbar-name": {
  45. "description": "Ensures every ARIA progressbar node has an accessible name",
  46. "help": "ARIA progressbar nodes must have an accessible name"
  47. },
  48. "aria-required-attr": {
  49. "description": "Ensures elements with ARIA roles have all required ARIA attributes",
  50. "help": "Required ARIA attributes must be provided"
  51. },
  52. "aria-required-children": {
  53. "description": "Ensures elements with an ARIA role that require child roles contain them",
  54. "help": "Certain ARIA roles must contain particular children"
  55. },
  56. "aria-required-parent": {
  57. "description": "Ensures elements with an ARIA role that require parent roles are contained by them",
  58. "help": "Certain ARIA roles must be contained by particular parents"
  59. },
  60. "aria-roledescription": {
  61. "description": "Ensure aria-roledescription is only used on elements with an implicit or explicit role",
  62. "help": "aria-roledescription must be on elements with a semantic role"
  63. },
  64. "aria-roles": {
  65. "description": "Ensures all elements with a role attribute use a valid value",
  66. "help": "ARIA roles used must conform to valid values"
  67. },
  68. "aria-text": {
  69. "description": "Ensures \"role=text\" is used on elements with no focusable descendants",
  70. "help": "\"role=text\" should have no focusable descendants"
  71. },
  72. "aria-toggle-field-name": {
  73. "description": "Ensures every ARIA toggle field has an accessible name",
  74. "help": "ARIA toggle fields must have an accessible name"
  75. },
  76. "aria-tooltip-name": {
  77. "description": "Ensures every ARIA tooltip node has an accessible name",
  78. "help": "ARIA tooltip nodes must have an accessible name"
  79. },
  80. "aria-treeitem-name": {
  81. "description": "Ensures every ARIA treeitem node has an accessible name",
  82. "help": "ARIA treeitem nodes should have an accessible name"
  83. },
  84. "aria-valid-attr-value": {
  85. "description": "Ensures all ARIA attributes have valid values",
  86. "help": "ARIA attributes must conform to valid values"
  87. },
  88. "aria-valid-attr": {
  89. "description": "Ensures attributes that begin with aria- are valid ARIA attributes",
  90. "help": "ARIA attributes must conform to valid names"
  91. },
  92. "audio-caption": {
  93. "description": "Ensures <audio> elements have captions",
  94. "help": "<audio> elements must have a captions track"
  95. },
  96. "autocomplete-valid": {
  97. "description": "Ensure the autocomplete attribute is correct and suitable for the form field",
  98. "help": "autocomplete attribute must be used correctly"
  99. },
  100. "avoid-inline-spacing": {
  101. "description": "Ensure that text spacing set through style attributes can be adjusted with custom stylesheets",
  102. "help": "Inline text spacing must be adjustable with custom stylesheets"
  103. },
  104. "blink": {
  105. "description": "Ensures <blink> elements are not used",
  106. "help": "<blink> elements are deprecated and must not be used"
  107. },
  108. "button-name": {
  109. "description": "Ensures buttons have discernible text",
  110. "help": "Buttons must have discernible text"
  111. },
  112. "bypass": {
  113. "description": "Ensures each page has at least one mechanism for a user to bypass navigation and jump straight to the content",
  114. "help": "Page must have means to bypass repeated blocks"
  115. },
  116. "color-contrast-enhanced": {
  117. "description": "Ensures the contrast between foreground and background colors meets WCAG 2 AAA enhanced contrast ratio thresholds",
  118. "help": "Elements must meet enhanced color contrast ratio thresholds"
  119. },
  120. "color-contrast": {
  121. "description": "Ensures the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds",
  122. "help": "Elements must meet minimum color contrast ratio thresholds"
  123. },
  124. "css-orientation-lock": {
  125. "description": "Ensures content is not locked to any specific display orientation, and the content is operable in all display orientations",
  126. "help": "CSS Media queries must not lock display orientation"
  127. },
  128. "definition-list": {
  129. "description": "Ensures <dl> elements are structured correctly",
  130. "help": "<dl> elements must only directly contain properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements"
  131. },
  132. "dlitem": {
  133. "description": "Ensures <dt> and <dd> elements are contained by a <dl>",
  134. "help": "<dt> and <dd> elements must be contained by a <dl>"
  135. },
  136. "document-title": {
  137. "description": "Ensures each HTML document contains a non-empty <title> element",
  138. "help": "Documents must have <title> element to aid in navigation"
  139. },
  140. "duplicate-id-active": {
  141. "description": "Ensures every id attribute value of active elements is unique",
  142. "help": "IDs of active elements must be unique"
  143. },
  144. "duplicate-id-aria": {
  145. "description": "Ensures every id attribute value used in ARIA and in labels is unique",
  146. "help": "IDs used in ARIA and labels must be unique"
  147. },
  148. "duplicate-id": {
  149. "description": "Ensures every id attribute value is unique",
  150. "help": "id attribute value must be unique"
  151. },
  152. "empty-heading": {
  153. "description": "Ensures headings have discernible text",
  154. "help": "Headings should not be empty"
  155. },
  156. "empty-table-header": {
  157. "description": "Ensures table headers have discernible text",
  158. "help": "Table header text should not be empty"
  159. },
  160. "focus-order-semantics": {
  161. "description": "Ensures elements in the focus order have a role appropriate for interactive content",
  162. "help": "Elements in the focus order should have an appropriate role"
  163. },
  164. "form-field-multiple-labels": {
  165. "description": "Ensures form field does not have multiple label elements",
  166. "help": "Form field must not have multiple label elements"
  167. },
  168. "frame-focusable-content": {
  169. "description": "Ensures <frame> and <iframe> elements with focusable content do not have tabindex=-1",
  170. "help": "Frames with focusable content must not have tabindex=-1"
  171. },
  172. "frame-tested": {
  173. "description": "Ensures <iframe> and <frame> elements contain the axe-core script",
  174. "help": "Frames should be tested with axe-core"
  175. },
  176. "frame-title-unique": {
  177. "description": "Ensures <iframe> and <frame> elements contain a unique title attribute",
  178. "help": "Frames must have a unique title attribute"
  179. },
  180. "frame-title": {
  181. "description": "Ensures <iframe> and <frame> elements have an accessible name",
  182. "help": "Frames must have an accessible name"
  183. },
  184. "heading-order": {
  185. "description": "Ensures the order of headings is semantically correct",
  186. "help": "Heading levels should only increase by one"
  187. },
  188. "hidden-content": {
  189. "description": "Informs users about hidden content.",
  190. "help": "Hidden content on the page should be analyzed"
  191. },
  192. "html-has-lang": {
  193. "description": "Ensures every HTML document has a lang attribute",
  194. "help": "<html> element must have a lang attribute"
  195. },
  196. "html-lang-valid": {
  197. "description": "Ensures the lang attribute of the <html> element has a valid value",
  198. "help": "<html> element must have a valid value for the lang attribute"
  199. },
  200. "html-xml-lang-mismatch": {
  201. "description": "Ensure that HTML elements with both valid lang and xml:lang attributes agree on the base language of the page",
  202. "help": "HTML elements with lang and xml:lang must have the same base language"
  203. },
  204. "identical-links-same-purpose": {
  205. "description": "Ensure that links with the same accessible name serve a similar purpose",
  206. "help": "Links with the same name must have a similar purpose"
  207. },
  208. "image-alt": {
  209. "description": "Ensures <img> elements have alternate text or a role of none or presentation",
  210. "help": "Images must have alternate text"
  211. },
  212. "image-redundant-alt": {
  213. "description": "Ensure image alternative is not repeated as text",
  214. "help": "Alternative text of images should not be repeated as text"
  215. },
  216. "input-button-name": {
  217. "description": "Ensures input buttons have discernible text",
  218. "help": "Input buttons must have discernible text"
  219. },
  220. "input-image-alt": {
  221. "description": "Ensures <input type=\"image\"> elements have alternate text",
  222. "help": "Image buttons must have alternate text"
  223. },
  224. "label-content-name-mismatch": {
  225. "description": "Ensures that elements labelled through their content must have their visible text as part of their accessible name",
  226. "help": "Elements must have their visible text as part of their accessible name"
  227. },
  228. "label-title-only": {
  229. "description": "Ensures that every form element has a visible label and is not solely labeled using hidden labels, or the title or aria-describedby attributes",
  230. "help": "Form elements should have a visible label"
  231. },
  232. "label": {
  233. "description": "Ensures every form element has a label",
  234. "help": "Form elements must have labels"
  235. },
  236. "landmark-banner-is-top-level": {
  237. "description": "Ensures the banner landmark is at top level",
  238. "help": "Banner landmark should not be contained in another landmark"
  239. },
  240. "landmark-complementary-is-top-level": {
  241. "description": "Ensures the complementary landmark or aside is at top level",
  242. "help": "Aside should not be contained in another landmark"
  243. },
  244. "landmark-contentinfo-is-top-level": {
  245. "description": "Ensures the contentinfo landmark is at top level",
  246. "help": "Contentinfo landmark should not be contained in another landmark"
  247. },
  248. "landmark-main-is-top-level": {
  249. "description": "Ensures the main landmark is at top level",
  250. "help": "Main landmark should not be contained in another landmark"
  251. },
  252. "landmark-no-duplicate-banner": {
  253. "description": "Ensures the document has at most one banner landmark",
  254. "help": "Document should not have more than one banner landmark"
  255. },
  256. "landmark-no-duplicate-contentinfo": {
  257. "description": "Ensures the document has at most one contentinfo landmark",
  258. "help": "Document should not have more than one contentinfo landmark"
  259. },
  260. "landmark-no-duplicate-main": {
  261. "description": "Ensures the document has at most one main landmark",
  262. "help": "Document should not have more than one main landmark"
  263. },
  264. "landmark-one-main": {
  265. "description": "Ensures the document has a main landmark",
  266. "help": "Document should have one main landmark"
  267. },
  268. "landmark-unique": {
  269. "help": "Ensures landmarks are unique",
  270. "description": "Landmarks should have a unique role or role/label/title (i.e. accessible name) combination"
  271. },
  272. "link-in-text-block": {
  273. "description": "Ensure links are distinguished from surrounding text in a way that does not rely on color",
  274. "help": "Links must be distinguishable without relying on color"
  275. },
  276. "link-name": {
  277. "description": "Ensures links have discernible text",
  278. "help": "Links must have discernible text"
  279. },
  280. "list": {
  281. "description": "Ensures that lists are structured correctly",
  282. "help": "<ul> and <ol> must only directly contain <li>, <script> or <template> elements"
  283. },
  284. "listitem": {
  285. "description": "Ensures <li> elements are used semantically",
  286. "help": "<li> elements must be contained in a <ul> or <ol>"
  287. },
  288. "marquee": {
  289. "description": "Ensures <marquee> elements are not used",
  290. "help": "<marquee> elements are deprecated and must not be used"
  291. },
  292. "meta-refresh-no-exceptions": {
  293. "description": "Ensures <meta http-equiv=\"refresh\"> is not used for delayed refresh",
  294. "help": "Delayed refresh must not be used"
  295. },
  296. "meta-refresh": {
  297. "description": "Ensures <meta http-equiv=\"refresh\"> is not used for delayed refresh",
  298. "help": "Delayed refresh under 20 hours must not be used"
  299. },
  300. "meta-viewport-large": {
  301. "description": "Ensures <meta name=\"viewport\"> can scale a significant amount",
  302. "help": "Users should be able to zoom and scale the text up to 500%"
  303. },
  304. "meta-viewport": {
  305. "description": "Ensures <meta name=\"viewport\"> does not disable text scaling and zooming",
  306. "help": "Zooming and scaling must not be disabled"
  307. },
  308. "nested-interactive": {
  309. "description": "Ensures interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies",
  310. "help": "Interactive controls must not be nested"
  311. },
  312. "no-autoplay-audio": {
  313. "description": "Ensures <video> or <audio> elements do not autoplay audio for more than 3 seconds without a control mechanism to stop or mute the audio",
  314. "help": "<video> or <audio> elements must not play automatically"
  315. },
  316. "object-alt": {
  317. "description": "Ensures <object> elements have alternate text",
  318. "help": "<object> elements must have alternate text"
  319. },
  320. "p-as-heading": {
  321. "description": "Ensure bold, italic text and font-size is not used to style <p> elements as a heading",
  322. "help": "Styled <p> elements must not be used as headings"
  323. },
  324. "page-has-heading-one": {
  325. "description": "Ensure that the page, or at least one of its frames contains a level-one heading",
  326. "help": "Page should contain a level-one heading"
  327. },
  328. "presentation-role-conflict": {
  329. "description": "Elements marked as presentational should not have global ARIA or tabindex to ensure all screen readers ignore them",
  330. "help": "Ensure elements marked as presentational are consistently ignored"
  331. },
  332. "region": {
  333. "description": "Ensures all page content is contained by landmarks",
  334. "help": "All page content should be contained by landmarks"
  335. },
  336. "role-img-alt": {
  337. "description": "Ensures [role='img'] elements have alternate text",
  338. "help": "[role='img'] elements must have an alternative text"
  339. },
  340. "scope-attr-valid": {
  341. "description": "Ensures the scope attribute is used correctly on tables",
  342. "help": "scope attribute should be used correctly"
  343. },
  344. "scrollable-region-focusable": {
  345. "description": "Ensure elements that have scrollable content are accessible by keyboard",
  346. "help": "Scrollable region must have keyboard access"
  347. },
  348. "select-name": {
  349. "description": "Ensures select element has an accessible name",
  350. "help": "Select element must have an accessible name"
  351. },
  352. "server-side-image-map": {
  353. "description": "Ensures that server-side image maps are not used",
  354. "help": "Server-side image maps must not be used"
  355. },
  356. "skip-link": {
  357. "description": "Ensure all skip links have a focusable target",
  358. "help": "The skip-link target should exist and be focusable"
  359. },
  360. "svg-img-alt": {
  361. "description": "Ensures <svg> elements with an img, graphics-document or graphics-symbol role have an accessible text",
  362. "help": "<svg> elements with an img role must have an alternative text"
  363. },
  364. "tabindex": {
  365. "description": "Ensures tabindex attribute values are not greater than 0",
  366. "help": "Elements should not have tabindex greater than zero"
  367. },
  368. "table-duplicate-name": {
  369. "description": "Ensure the <caption> element does not contain the same text as the summary attribute",
  370. "help": "tables should not have the same summary and caption"
  371. },
  372. "table-fake-caption": {
  373. "description": "Ensure that tables with a caption use the <caption> element.",
  374. "help": "Data or header cells must not be used to give caption to a data table."
  375. },
  376. "target-size": {
  377. "description": "Ensure touch target have sufficient size and space",
  378. "help": "All touch targets must be 24px large, or leave sufficient space"
  379. },
  380. "td-has-header": {
  381. "description": "Ensure that each non-empty data cell in a <table> larger than 3 by 3 has one or more table headers",
  382. "help": "Non-empty <td> elements in larger <table> must have an associated table header"
  383. },
  384. "td-headers-attr": {
  385. "description": "Ensure that each cell in a table that uses the headers attribute refers only to other cells in that table",
  386. "help": "Table cells that use the headers attribute must only refer to cells in the same table"
  387. },
  388. "th-has-data-cells": {
  389. "description": "Ensure that <th> elements and elements with role=columnheader/rowheader have data cells they describe",
  390. "help": "Table headers in a data table must refer to data cells"
  391. },
  392. "valid-lang": {
  393. "description": "Ensures lang attributes have valid values",
  394. "help": "lang attribute must have a valid value"
  395. },
  396. "video-caption": {
  397. "description": "Ensures <video> elements have captions",
  398. "help": "<video> elements must have captions"
  399. }
  400. },
  401. "checks": {
  402. "abstractrole": {
  403. "pass": "Abstract roles are not used",
  404. "fail": {
  405. "singular": "Abstract role cannot be directly used: ${data.values}",
  406. "plural": "Abstract roles cannot be directly used: ${data.values}"
  407. }
  408. },
  409. "aria-allowed-attr": {
  410. "pass": "ARIA attributes are used correctly for the defined role",
  411. "fail": {
  412. "singular": "ARIA attribute is not allowed: ${data.values}",
  413. "plural": "ARIA attributes are not allowed: ${data.values}"
  414. },
  415. "incomplete": "Check that there is no problem if the ARIA attribute is ignored on this element: ${data.values}"
  416. },
  417. "aria-allowed-role": {
  418. "pass": "ARIA role is allowed for given element",
  419. "fail": {
  420. "singular": "ARIA role ${data.values} is not allowed for given element",
  421. "plural": "ARIA roles ${data.values} are not allowed for given element"
  422. },
  423. "incomplete": {
  424. "singular": "ARIA role ${data.values} must be removed when the element is made visible, as it is not allowed for the element",
  425. "plural": "ARIA roles ${data.values} must be removed when the element is made visible, as they are not allowed for the element"
  426. }
  427. },
  428. "aria-busy": {
  429. "pass": "Element has an aria-busy attribute",
  430. "fail": "Element uses aria-busy=\"true\" while showing a loader"
  431. },
  432. "aria-errormessage": {
  433. "pass": "aria-errormessage exists and references elements visible to screen readers that use a supported aria-errormessage technique",
  434. "fail": {
  435. "singular": "aria-errormessage value `${data.values}` must use a technique to announce the message (e.g., aria-live, aria-describedby, role=alert, etc.)",
  436. "plural": "aria-errormessage values `${data.values}` must use a technique to announce the message (e.g., aria-live, aria-describedby, role=alert, etc.)",
  437. "hidden": "aria-errormessage value `${data.values}` cannot reference a hidden element"
  438. },
  439. "incomplete": {
  440. "singular": "ensure aria-errormessage value `${data.values}` references an existing element",
  441. "plural": "ensure aria-errormessage values `${data.values}` reference existing elements",
  442. "idrefs": "unable to determine if aria-errormessage element exists on the page: ${data.values}"
  443. }
  444. },
  445. "aria-hidden-body": {
  446. "pass": "No aria-hidden attribute is present on document body",
  447. "fail": "aria-hidden=true should not be present on the document body"
  448. },
  449. "aria-level": {
  450. "pass": "aria-level values are valid",
  451. "incomplete": "aria-level values greater than 6 are not supported in all screenreader and browser combinations"
  452. },
  453. "aria-prohibited-attr": {
  454. "pass": "ARIA attribute is allowed",
  455. "fail": {
  456. "hasRolePlural": "${data.prohibited} attributes cannot be used with role \"${data.role}\".",
  457. "hasRoleSingular": "${data.prohibited} attribute cannot be used with role \"${data.role}\".",
  458. "noRolePlural": "${data.prohibited} attributes cannot be used on a ${data.nodeName} with no valid role attribute.",
  459. "noRoleSingular": "${data.prohibited} attribute cannot be used on a ${data.nodeName} with no valid role attribute."
  460. },
  461. "incomplete": {
  462. "hasRoleSingular": "${data.prohibited} attribute is not well supported with role \"${data.role}\".",
  463. "hasRolePlural": "${data.prohibited} attributes are not well supported with role \"${data.role}\".",
  464. "noRoleSingular": "${data.prohibited} attribute is not well supported on a ${data.nodeName} with no valid role attribute.",
  465. "noRolePlural": "${data.prohibited} attributes are not well supported on a ${data.nodeName} with no valid role attribute."
  466. }
  467. },
  468. "aria-required-attr": {
  469. "pass": "All required ARIA attributes are present",
  470. "fail": {
  471. "singular": "Required ARIA attribute not present: ${data.values}",
  472. "plural": "Required ARIA attributes not present: ${data.values}"
  473. }
  474. },
  475. "aria-required-children": {
  476. "pass": "Required ARIA children are present",
  477. "fail": {
  478. "singular": "Required ARIA child role not present: ${data.values}",
  479. "plural": "Required ARIA children role not present: ${data.values}",
  480. "unallowed": "Element has children which are not allowed: ${data.values}"
  481. },
  482. "incomplete": {
  483. "singular": "Expecting ARIA child role to be added: ${data.values}",
  484. "plural": "Expecting ARIA children role to be added: ${data.values}"
  485. }
  486. },
  487. "aria-required-parent": {
  488. "pass": "Required ARIA parent role present",
  489. "fail": {
  490. "singular": "Required ARIA parent role not present: ${data.values}",
  491. "plural": "Required ARIA parents role not present: ${data.values}"
  492. }
  493. },
  494. "aria-roledescription": {
  495. "pass": "aria-roledescription used on a supported semantic role",
  496. "incomplete": "Check that the aria-roledescription is announced by supported screen readers",
  497. "fail": "Give the element a role that supports aria-roledescription"
  498. },
  499. "aria-unsupported-attr": {
  500. "pass": "ARIA attribute is supported",
  501. "fail": "ARIA attribute is not widely supported in screen readers and assistive technologies: ${data.values}"
  502. },
  503. "aria-valid-attr-value": {
  504. "pass": "ARIA attribute values are valid",
  505. "fail": {
  506. "singular": "Invalid ARIA attribute value: ${data.values}",
  507. "plural": "Invalid ARIA attribute values: ${data.values}"
  508. },
  509. "incomplete": {
  510. "noId": "ARIA attribute element ID does not exist on the page: ${data.needsReview}",
  511. "noIdShadow": "ARIA attribute element ID does not exist on the page or is a descendant of a different shadow DOM tree: ${data.needsReview}",
  512. "ariaCurrent": "ARIA attribute value is invalid and will be treated as \"aria-current=true\": ${data.needsReview}",
  513. "idrefs": "Unable to determine if ARIA attribute element ID exists on the page: ${data.needsReview}",
  514. "empty": "ARIA attribute value is ignored while empty: ${data.needsReview}"
  515. }
  516. },
  517. "aria-valid-attr": {
  518. "pass": "ARIA attribute name is valid",
  519. "fail": {
  520. "singular": "Invalid ARIA attribute name: ${data.values}",
  521. "plural": "Invalid ARIA attribute names: ${data.values}"
  522. }
  523. },
  524. "deprecatedrole": {
  525. "pass": "ARIA role is not deprecated",
  526. "fail": "The role used is deprecated: ${data}"
  527. },
  528. "fallbackrole": {
  529. "pass": "Only one role value used",
  530. "fail": "Use only one role value, since fallback roles are not supported in older browsers",
  531. "incomplete": "Use only role 'presentation' or 'none' since they are synonymous."
  532. },
  533. "has-global-aria-attribute": {
  534. "pass": {
  535. "singular": "Element has global ARIA attribute: ${data.values}",
  536. "plural": "Element has global ARIA attributes: ${data.values}"
  537. },
  538. "fail": "Element does not have global ARIA attribute"
  539. },
  540. "has-widget-role": {
  541. "pass": "Element has a widget role.",
  542. "fail": "Element does not have a widget role."
  543. },
  544. "invalidrole": {
  545. "pass": "ARIA role is valid",
  546. "fail": {
  547. "singular": "Role must be one of the valid ARIA roles: ${data.values}",
  548. "plural": "Roles must be one of the valid ARIA roles: ${data.values}"
  549. }
  550. },
  551. "is-element-focusable": {
  552. "pass": "Element is focusable.",
  553. "fail": "Element is not focusable."
  554. },
  555. "no-implicit-explicit-label": {
  556. "pass": "There is no mismatch between a <label> and accessible name",
  557. "incomplete": "Check that the <label> does not need be part of the ARIA ${data} field's name"
  558. },
  559. "unsupportedrole": {
  560. "pass": "ARIA role is supported",
  561. "fail": "The role used is not widely supported in screen readers and assistive technologies: ${data}"
  562. },
  563. "valid-scrollable-semantics": {
  564. "pass": "Element has valid semantics for an element in the focus order.",
  565. "fail": "Element has invalid semantics for an element in the focus order."
  566. },
  567. "color-contrast-enhanced": {
  568. "pass": "Element has sufficient color contrast of ${data.contrastRatio}",
  569. "fail": {
  570. "default": "Element has insufficient color contrast of ${data.contrastRatio} (foreground color: ${data.fgColor}, background color: ${data.bgColor}, font size: ${data.fontSize}, font weight: ${data.fontWeight}). Expected contrast ratio of ${data.expectedContrastRatio}",
  571. "fgOnShadowColor": "Element has insufficient color contrast of ${data.contrastRatio} between the foreground and shadow color (foreground color: ${data.fgColor}, text-shadow color: ${data.shadowColor}, font size: ${data.fontSize}, font weight: ${data.fontWeight}). Expected contrast ratio of ${data.expectedContrastRatio}",
  572. "shadowOnBgColor": "Element has insufficient color contrast of ${data.contrastRatio} between the shadow color and background color (text-shadow color: ${data.shadowColor}, background color: ${data.bgColor}, font size: ${data.fontSize}, font weight: ${data.fontWeight}). Expected contrast ratio of ${data.expectedContrastRatio}"
  573. },
  574. "incomplete": {
  575. "default": "Unable to determine contrast ratio",
  576. "bgImage": "Element's background color could not be determined due to a background image",
  577. "bgGradient": "Element's background color could not be determined due to a background gradient",
  578. "imgNode": "Element's background color could not be determined because element contains an image node",
  579. "bgOverlap": "Element's background color could not be determined because it is overlapped by another element",
  580. "fgAlpha": "Element's foreground color could not be determined because of alpha transparency",
  581. "elmPartiallyObscured": "Element's background color could not be determined because it's partially obscured by another element",
  582. "elmPartiallyObscuring": "Element's background color could not be determined because it partially overlaps other elements",
  583. "outsideViewport": "Element's background color could not be determined because it's outside the viewport",
  584. "equalRatio": "Element has a 1:1 contrast ratio with the background",
  585. "shortTextContent": "Element content is too short to determine if it is actual text content",
  586. "nonBmp": "Element content contains only non-text characters",
  587. "pseudoContent": "Element's background color could not be determined due to a pseudo element"
  588. }
  589. },
  590. "color-contrast": {
  591. "pass": {
  592. "default": "Element has sufficient color contrast of ${data.contrastRatio}",
  593. "hidden": "Element is hidden"
  594. },
  595. "fail": {
  596. "default": "Element has insufficient color contrast of ${data.contrastRatio} (foreground color: ${data.fgColor}, background color: ${data.bgColor}, font size: ${data.fontSize}, font weight: ${data.fontWeight}). Expected contrast ratio of ${data.expectedContrastRatio}",
  597. "fgOnShadowColor": "Element has insufficient color contrast of ${data.contrastRatio} between the foreground and shadow color (foreground color: ${data.fgColor}, text-shadow color: ${data.shadowColor}, font size: ${data.fontSize}, font weight: ${data.fontWeight}). Expected contrast ratio of ${data.expectedContrastRatio}",
  598. "shadowOnBgColor": "Element has insufficient color contrast of ${data.contrastRatio} between the shadow color and background color (text-shadow color: ${data.shadowColor}, background color: ${data.bgColor}, font size: ${data.fontSize}, font weight: ${data.fontWeight}). Expected contrast ratio of ${data.expectedContrastRatio}"
  599. },
  600. "incomplete": {
  601. "default": "Unable to determine contrast ratio",
  602. "bgImage": "Element's background color could not be determined due to a background image",
  603. "bgGradient": "Element's background color could not be determined due to a background gradient",
  604. "imgNode": "Element's background color could not be determined because element contains an image node",
  605. "bgOverlap": "Element's background color could not be determined because it is overlapped by another element",
  606. "fgAlpha": "Element's foreground color could not be determined because of alpha transparency",
  607. "elmPartiallyObscured": "Element's background color could not be determined because it's partially obscured by another element",
  608. "elmPartiallyObscuring": "Element's background color could not be determined because it partially overlaps other elements",
  609. "outsideViewport": "Element's background color could not be determined because it's outside the viewport",
  610. "equalRatio": "Element has a 1:1 contrast ratio with the background",
  611. "shortTextContent": "Element content is too short to determine if it is actual text content",
  612. "nonBmp": "Element content contains only non-text characters",
  613. "pseudoContent": "Element's background color could not be determined due to a pseudo element"
  614. }
  615. },
  616. "link-in-text-block-style": {
  617. "pass": "Links can be distinguished from surrounding text by visual styling",
  618. "fail": "The link has no styling (such as underline) to distinguish it from the surrounding text"
  619. },
  620. "link-in-text-block": {
  621. "pass": "Links can be distinguished from surrounding text in some way other than by color",
  622. "fail": {
  623. "fgContrast": "The link has insufficient color contrast of ${data.contrastRatio}:1 with the surrounding text. (Minimum contrast is ${data.requiredContrastRatio}:1, link text: ${data.nodeColor}, surrounding text: ${data.parentColor})",
  624. "bgContrast": "The link background has insufficient color contrast of ${data.contrastRatio} (Minimum contrast is ${data.requiredContrastRatio}:1, link background color: ${data.nodeBackgroundColor}, surrounding background color: ${data.parentBackgroundColor})"
  625. },
  626. "incomplete": {
  627. "default": "Element's foreground contrast ratio could not be determined",
  628. "bgContrast": "Element's background contrast ratio could not be determined",
  629. "bgImage": "Element's contrast ratio could not be determined due to a background image",
  630. "bgGradient": "Element's contrast ratio could not be determined due to a background gradient",
  631. "imgNode": "Element's contrast ratio could not be determined because element contains an image node",
  632. "bgOverlap": "Element's contrast ratio could not be determined because of element overlap"
  633. }
  634. },
  635. "autocomplete-appropriate": {
  636. "pass": "the autocomplete value is on an appropriate element",
  637. "fail": "the autocomplete value is inappropriate for this type of input"
  638. },
  639. "autocomplete-valid": {
  640. "pass": "the autocomplete attribute is correctly formatted",
  641. "fail": "the autocomplete attribute is incorrectly formatted"
  642. },
  643. "accesskeys": {
  644. "pass": "Accesskey attribute value is unique",
  645. "fail": "Document has multiple elements with the same accesskey"
  646. },
  647. "focusable-content": {
  648. "pass": "Element contains focusable elements",
  649. "fail": "Element should have focusable content"
  650. },
  651. "focusable-disabled": {
  652. "pass": "No focusable elements contained within element",
  653. "incomplete": "Check if the focusable elements immediately move the focus indicator",
  654. "fail": "Focusable content should be disabled or be removed from the DOM"
  655. },
  656. "focusable-element": {
  657. "pass": "Element is focusable",
  658. "fail": "Element should be focusable"
  659. },
  660. "focusable-modal-open": {
  661. "pass": "No focusable elements while a modal is open",
  662. "incomplete": "Check that focusable elements are not tabbable in the current state"
  663. },
  664. "focusable-no-name": {
  665. "pass": "Element is not in tab order or has accessible text",
  666. "fail": "Element is in tab order and does not have accessible text",
  667. "incomplete": "Unable to determine if element has an accessible name"
  668. },
  669. "focusable-not-tabbable": {
  670. "pass": "No focusable elements contained within element",
  671. "incomplete": "Check if the focusable elements immediately move the focus indicator",
  672. "fail": "Focusable content should have tabindex='-1' or be removed from the DOM"
  673. },
  674. "frame-focusable-content": {
  675. "pass": "Element does not have focusable descendants",
  676. "fail": "Element has focusable descendants",
  677. "incomplete": "Could not determine if element has descendants"
  678. },
  679. "landmark-is-top-level": {
  680. "pass": "The ${data.role} landmark is at the top level.",
  681. "fail": "The ${data.role} landmark is contained in another landmark."
  682. },
  683. "no-focusable-content": {
  684. "pass": "Element does not have focusable descendants",
  685. "fail": {
  686. "default": "Element has focusable descendants",
  687. "notHidden": "Using a negative tabindex on an element inside an interactive control does not prevent assistive technologies from focusing the element (even with 'aria-hidden=true')"
  688. },
  689. "incomplete": "Could not determine if element has descendants"
  690. },
  691. "page-has-heading-one": {
  692. "pass": "Page has at least one level-one heading",
  693. "fail": "Page must have a level-one heading"
  694. },
  695. "page-has-main": {
  696. "pass": "Document has at least one main landmark",
  697. "fail": "Document does not have a main landmark"
  698. },
  699. "page-no-duplicate-banner": {
  700. "pass": "Document does not have more than one banner landmark",
  701. "fail": "Document has more than one banner landmark"
  702. },
  703. "page-no-duplicate-contentinfo": {
  704. "pass": "Document does not have more than one contentinfo landmark",
  705. "fail": "Document has more than one contentinfo landmark"
  706. },
  707. "page-no-duplicate-main": {
  708. "pass": "Document does not have more than one main landmark",
  709. "fail": "Document has more than one main landmark"
  710. },
  711. "tabindex": {
  712. "pass": "Element does not have a tabindex greater than 0",
  713. "fail": "Element has a tabindex greater than 0"
  714. },
  715. "alt-space-value": {
  716. "pass": "Element has a valid alt attribute value",
  717. "fail": "Element has an alt attribute containing only a space character, which is not ignored by all screen readers"
  718. },
  719. "duplicate-img-label": {
  720. "pass": "Element does not duplicate existing text in <img> alt text",
  721. "fail": "Element contains <img> element with alt text that duplicates existing text"
  722. },
  723. "explicit-label": {
  724. "pass": "Form element has an explicit <label>",
  725. "fail": "Form element does not have an explicit <label>",
  726. "incomplete": "Unable to determine if form element has an explicit <label>"
  727. },
  728. "help-same-as-label": {
  729. "pass": "Help text (title or aria-describedby) does not duplicate label text",
  730. "fail": "Help text (title or aria-describedby) text is the same as the label text"
  731. },
  732. "hidden-explicit-label": {
  733. "pass": "Form element has a visible explicit <label>",
  734. "fail": "Form element has explicit <label> that is hidden",
  735. "incomplete": "Unable to determine if form element has explicit <label> that is hidden"
  736. },
  737. "implicit-label": {
  738. "pass": "Form element has an implicit (wrapped) <label>",
  739. "fail": "Form element does not have an implicit (wrapped) <label>",
  740. "incomplete": "Unable to determine if form element has an implicit (wrapped} <label>"
  741. },
  742. "label-content-name-mismatch": {
  743. "pass": "Element contains visible text as part of it's accessible name",
  744. "fail": "Text inside the element is not included in the accessible name"
  745. },
  746. "multiple-label": {
  747. "pass": "Form field does not have multiple label elements",
  748. "incomplete": "Multiple label elements is not widely supported in assistive technologies. Ensure the first label contains all necessary information."
  749. },
  750. "title-only": {
  751. "pass": "Form element does not solely use title attribute for its label",
  752. "fail": "Only title used to generate label for form element"
  753. },
  754. "landmark-is-unique": {
  755. "pass": "Landmarks must have a unique role or role/label/title (i.e. accessible name) combination",
  756. "fail": "The landmark must have a unique aria-label, aria-labelledby, or title to make landmarks distinguishable"
  757. },
  758. "has-lang": {
  759. "pass": "The <html> element has a lang attribute",
  760. "fail": {
  761. "noXHTML": "The xml:lang attribute is not valid on HTML pages, use the lang attribute.",
  762. "noLang": "The <html> element does not have a lang attribute"
  763. }
  764. },
  765. "valid-lang": {
  766. "pass": "Value of lang attribute is included in the list of valid languages",
  767. "fail": "Value of lang attribute not included in the list of valid languages"
  768. },
  769. "xml-lang-mismatch": {
  770. "pass": "Lang and xml:lang attributes have the same base language",
  771. "fail": "Lang and xml:lang attributes do not have the same base language"
  772. },
  773. "dlitem": {
  774. "pass": "Description list item has a <dl> parent element",
  775. "fail": "Description list item does not have a <dl> parent element"
  776. },
  777. "listitem": {
  778. "pass": "List item has a <ul>, <ol> or role=\"list\" parent element",
  779. "fail": {
  780. "default": "List item does not have a <ul>, <ol> parent element",
  781. "roleNotValid": "List item does not have a <ul>, <ol> parent element without a role, or a role=\"list\""
  782. }
  783. },
  784. "only-dlitems": {
  785. "pass": "dl element only has direct children that are allowed inside; <dt>, <dd>, or <div> elements",
  786. "fail": "dl element has direct children that are not allowed: ${data.values}"
  787. },
  788. "only-listitems": {
  789. "pass": "List element only has direct children that are allowed inside <li> elements",
  790. "fail": "List element has direct children that are not allowed: ${data.values}"
  791. },
  792. "structured-dlitems": {
  793. "pass": "When not empty, element has both <dt> and <dd> elements",
  794. "fail": "When not empty, element does not have at least one <dt> element followed by at least one <dd> element"
  795. },
  796. "caption": {
  797. "pass": "The multimedia element has a captions track",
  798. "incomplete": "Check that captions is available for the element"
  799. },
  800. "frame-tested": {
  801. "pass": "The iframe was tested with axe-core",
  802. "fail": "The iframe could not be tested with axe-core",
  803. "incomplete": "The iframe still has to be tested with axe-core"
  804. },
  805. "no-autoplay-audio": {
  806. "pass": "<video> or <audio> does not output audio for more than allowed duration or has controls mechanism",
  807. "fail": "<video> or <audio> outputs audio for more than allowed duration and does not have a controls mechanism",
  808. "incomplete": "Check that the <video> or <audio> does not output audio for more than allowed duration or provides a controls mechanism"
  809. },
  810. "css-orientation-lock": {
  811. "pass": "Display is operable, and orientation lock does not exist",
  812. "fail": "CSS Orientation lock is applied, and makes display inoperable",
  813. "incomplete": "CSS Orientation lock cannot be determined"
  814. },
  815. "meta-viewport-large": {
  816. "pass": "<meta> tag does not prevent significant zooming on mobile devices",
  817. "fail": "<meta> tag limits zooming on mobile devices"
  818. },
  819. "meta-viewport": {
  820. "pass": "<meta> tag does not disable zooming on mobile devices",
  821. "fail": "${data} on <meta> tag disables zooming on mobile devices"
  822. },
  823. "target-offset": {
  824. "pass": "Target has sufficient offset from its closest neighbor (${data.closestOffset}px should be at least ${data.minOffset}px)",
  825. "fail": "Target has insufficient offset from its closest neighbor (${data.closestOffset}px should be at least ${data.minOffset}px)",
  826. "incomplete": {
  827. "default": "Element with negative tabindex has insufficient offset from its closest neighbor (${data.closestOffset}px should be at least ${data.minOffset}px). Is this a target?",
  828. "nonTabbableNeighbor": "Target has insufficient offset from a neighbor with negative tabindex (${data.closestOffset}px should be at least ${data.minOffset}px). Is the neighbor a target?"
  829. }
  830. },
  831. "target-size": {
  832. "pass": {
  833. "default": "Control has sufficient size (${data.width}px by ${data.height}px, should be at least ${data.minSize}px by ${data.minSize}px)",
  834. "obscured": "Control is ignored because it is fully obscured and thus not clickable"
  835. },
  836. "fail": {
  837. "default": "Target has insufficient size (${data.width}px by ${data.height}px, should be at least ${data.minSize}px by ${data.minSize}px)",
  838. "partiallyObscured": "Target has insufficient size because it is partially obscured (smallest space is ${data.width}px by ${data.height}px, should be at least ${data.minSize}px by ${data.minSize}px)"
  839. },
  840. "incomplete": {
  841. "default": "Element with negative tabindex has insufficient size (${data.width}px by ${data.height}px, should be at least ${data.minSize}px by ${data.minSize}px). Is this a target?",
  842. "contentOverflow": "Element size could not be accurately determined due to overflow content",
  843. "partiallyObscured": "Element with negative tabindex has insufficient size because it is partially obscured (smallest space is ${data.width}px by ${data.height}px, should be at least ${data.minSize}px by ${data.minSize}px). Is this a target?",
  844. "partiallyObscuredNonTabbable": "Target has insufficient size because it is partially obscured by a neighbor with negative tabindex (smallest space is ${data.width}px by ${data.height}px, should be at least ${data.minSize}px by ${data.minSize}px). Is the neighbor a target?"
  845. }
  846. },
  847. "header-present": {
  848. "pass": "Page has a heading",
  849. "fail": "Page does not have a heading"
  850. },
  851. "heading-order": {
  852. "pass": "Heading order valid",
  853. "fail": "Heading order invalid",
  854. "incomplete": "Unable to determine previous heading"
  855. },
  856. "identical-links-same-purpose": {
  857. "pass": "There are no other links with the same name, that go to a different URL",
  858. "incomplete": "Check that links have the same purpose, or are intentionally ambiguous."
  859. },
  860. "internal-link-present": {
  861. "pass": "Valid skip link found",
  862. "fail": "No valid skip link found"
  863. },
  864. "landmark": {
  865. "pass": "Page has a landmark region",
  866. "fail": "Page does not have a landmark region"
  867. },
  868. "meta-refresh-no-exceptions": {
  869. "pass": "<meta> tag does not immediately refresh the page",
  870. "fail": "<meta> tag forces timed refresh of page"
  871. },
  872. "meta-refresh": {
  873. "pass": "<meta> tag does not immediately refresh the page",
  874. "fail": "<meta> tag forces timed refresh of page (less than 20 hours)"
  875. },
  876. "p-as-heading": {
  877. "pass": "<p> elements are not styled as headings",
  878. "fail": "Heading elements should be used instead of styled <p> elements",
  879. "incomplete": "Unable to determine if <p> elements are styled as headings"
  880. },
  881. "region": {
  882. "pass": "All page content is contained by landmarks",
  883. "fail": "Some page content is not contained by landmarks"
  884. },
  885. "skip-link": {
  886. "pass": "Skip link target exists",
  887. "incomplete": "Skip link target should become visible on activation",
  888. "fail": "No skip link target"
  889. },
  890. "unique-frame-title": {
  891. "pass": "Element's title attribute is unique",
  892. "fail": "Element's title attribute is not unique"
  893. },
  894. "duplicate-id-active": {
  895. "pass": "Document has no active elements that share the same id attribute",
  896. "fail": "Document has active elements with the same id attribute: ${data}"
  897. },
  898. "duplicate-id-aria": {
  899. "pass": "Document has no elements referenced with ARIA or labels that share the same id attribute",
  900. "fail": "Document has multiple elements referenced with ARIA with the same id attribute: ${data}"
  901. },
  902. "duplicate-id": {
  903. "pass": "Document has no static elements that share the same id attribute",
  904. "fail": "Document has multiple static elements with the same id attribute: ${data}"
  905. },
  906. "aria-label": {
  907. "pass": "aria-label attribute exists and is not empty",
  908. "fail": "aria-label attribute does not exist or is empty"
  909. },
  910. "aria-labelledby": {
  911. "pass": "aria-labelledby attribute exists and references elements that are visible to screen readers",
  912. "fail": "aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty",
  913. "incomplete": "ensure aria-labelledby references an existing element"
  914. },
  915. "avoid-inline-spacing": {
  916. "pass": "No inline styles with '!important' that affect text spacing has been specified",
  917. "fail": {
  918. "singular": "Remove '!important' from inline style ${data.values}, as overriding this is not supported by most browsers",
  919. "plural": "Remove '!important' from inline styles ${data.values}, as overriding this is not supported by most browsers"
  920. }
  921. },
  922. "button-has-visible-text": {
  923. "pass": "Element has inner text that is visible to screen readers",
  924. "fail": "Element does not have inner text that is visible to screen readers",
  925. "incomplete": "Unable to determine if element has children"
  926. },
  927. "doc-has-title": {
  928. "pass": "Document has a non-empty <title> element",
  929. "fail": "Document does not have a non-empty <title> element"
  930. },
  931. "exists": {
  932. "pass": "Element does not exist",
  933. "incomplete": "Element exists"
  934. },
  935. "has-alt": {
  936. "pass": "Element has an alt attribute",
  937. "fail": "Element does not have an alt attribute"
  938. },
  939. "has-visible-text": {
  940. "pass": "Element has text that is visible to screen readers",
  941. "fail": "Element does not have text that is visible to screen readers",
  942. "incomplete": "Unable to determine if element has children"
  943. },
  944. "important-letter-spacing": {
  945. "pass": "Letter-spacing in the style attribute is not set to !important, or meets the minimum",
  946. "fail": "letter-spacing in the style attribute must not use !important, or be at ${data.minValue}em (current ${data.value}em)"
  947. },
  948. "important-line-height": {
  949. "pass": "line-height in the style attribute is not set to !important, or meets the minimum",
  950. "fail": "line-height in the style attribute must not use !important, or be at ${data.minValue}em (current ${data.value}em)"
  951. },
  952. "important-word-spacing": {
  953. "pass": "word-spacing in the style attribute is not set to !important, or meets the minimum",
  954. "fail": "word-spacing in the style attribute must not use !important, or be at ${data.minValue}em (current ${data.value}em)"
  955. },
  956. "is-on-screen": {
  957. "pass": "Element is not visible",
  958. "fail": "Element is visible"
  959. },
  960. "non-empty-alt": {
  961. "pass": "Element has a non-empty alt attribute",
  962. "fail": {
  963. "noAttr": "Element has no alt attribute",
  964. "emptyAttr": "Element has an empty alt attribute"
  965. }
  966. },
  967. "non-empty-if-present": {
  968. "pass": {
  969. "default": "Element does not have a value attribute",
  970. "has-label": "Element has a non-empty value attribute"
  971. },
  972. "fail": "Element has a value attribute and the value attribute is empty"
  973. },
  974. "non-empty-placeholder": {
  975. "pass": "Element has a placeholder attribute",
  976. "fail": {
  977. "noAttr": "Element has no placeholder attribute",
  978. "emptyAttr": "Element has an empty placeholder attribute"
  979. }
  980. },
  981. "non-empty-title": {
  982. "pass": "Element has a title attribute",
  983. "fail": {
  984. "noAttr": "Element has no title attribute",
  985. "emptyAttr": "Element has an empty title attribute"
  986. }
  987. },
  988. "non-empty-value": {
  989. "pass": "Element has a non-empty value attribute",
  990. "fail": {
  991. "noAttr": "Element has no value attribute",
  992. "emptyAttr": "Element has an empty value attribute"
  993. }
  994. },
  995. "presentational-role": {
  996. "pass": "Element's default semantics were overriden with role=\"${data.role}\"",
  997. "fail": {
  998. "default": "Element's default semantics were not overridden with role=\"none\" or role=\"presentation\"",
  999. "globalAria": "Element's role is not presentational because it has a global ARIA attribute",
  1000. "focusable": "Element's role is not presentational because it is focusable",
  1001. "both": "Element's role is not presentational because it has a global ARIA attribute and is focusable",
  1002. "iframe": "Using the \"title\" attribute on an ${data.nodeName} element with a presentational role behaves inconsistently between screen readers"
  1003. }
  1004. },
  1005. "role-none": {
  1006. "pass": "Element's default semantics were overriden with role=\"none\"",
  1007. "fail": "Element's default semantics were not overridden with role=\"none\""
  1008. },
  1009. "role-presentation": {
  1010. "pass": "Element's default semantics were overriden with role=\"presentation\"",
  1011. "fail": "Element's default semantics were not overridden with role=\"presentation\""
  1012. },
  1013. "svg-non-empty-title": {
  1014. "pass": "Element has a child that is a title",
  1015. "fail": {
  1016. "noTitle": "Element has no child that is a title",
  1017. "emptyTitle": "Element child title is empty"
  1018. },
  1019. "incomplete": "Unable to determine element has a child that is a title"
  1020. },
  1021. "caption-faked": {
  1022. "pass": "The first row of a table is not used as a caption",
  1023. "fail": "The first child of the table should be a caption instead of a table cell"
  1024. },
  1025. "html5-scope": {
  1026. "pass": "Scope attribute is only used on table header elements (<th>)",
  1027. "fail": "In HTML 5, scope attributes may only be used on table header elements (<th>)"
  1028. },
  1029. "same-caption-summary": {
  1030. "pass": "Content of summary attribute and <caption> are not duplicated",
  1031. "fail": "Content of summary attribute and <caption> element are identical",
  1032. "incomplete": "Unable to determine if <table> element has a caption"
  1033. },
  1034. "scope-value": {
  1035. "pass": "Scope attribute is used correctly",
  1036. "fail": "The value of the scope attribute may only be 'row' or 'col'"
  1037. },
  1038. "td-has-header": {
  1039. "pass": "All non-empty data cells have table headers",
  1040. "fail": "Some non-empty data cells do not have table headers"
  1041. },
  1042. "td-headers-attr": {
  1043. "pass": "The headers attribute is exclusively used to refer to other cells in the table",
  1044. "incomplete": "The headers attribute is empty",
  1045. "fail": "The headers attribute is not exclusively used to refer to other cells in the table"
  1046. },
  1047. "th-has-data-cells": {
  1048. "pass": "All table header cells refer to data cells",
  1049. "fail": "Not all table header cells refer to data cells",
  1050. "incomplete": "Table data cells are missing or empty"
  1051. },
  1052. "hidden-content": {
  1053. "pass": "All content on the page has been analyzed.",
  1054. "fail": "There were problems analyzing the content on this page.",
  1055. "incomplete": "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."
  1056. }
  1057. },
  1058. "failureSummaries": {
  1059. "any": {
  1060. "failureMessage": "Fix any of the following:{{~it:value}}\n {{=value.split('\\n').join('\\n ')}}{{~}}"
  1061. },
  1062. "none": {
  1063. "failureMessage": "Fix all of the following:{{~it:value}}\n {{=value.split('\\n').join('\\n ')}}{{~}}"
  1064. }
  1065. },
  1066. "incompleteFallbackMessage": "axe couldn't tell the reason. Time to break out the element inspector!"
  1067. }