Accessibility rules catalog

The deterministic scanner’s WCAG coverage — what b8e scan checks. Generated from b8e rules --format json.

Rule id	WCAG SC	Impact	Fix
accesskeys		serious	accesskey attribute value should be unique
area-alt	2.4.4, 4.1.2	critical	Active <area> elements must have alternative text
aria-allowed-attr	4.1.2	critical	Elements must only use supported ARIA attributes
aria-allowed-role		minor	ARIA role should be appropriate for the element
aria-braille-equivalent	4.1.2	serious	aria-braille attributes must have a non-braille equivalent
aria-command-name	4.1.2	serious	ARIA commands must have an accessible name
aria-conditional-attr	4.1.2	serious	ARIA attributes must be used as specified for the element’s role
aria-deprecated-role	4.1.2	minor	Deprecated ARIA roles must not be used
aria-dialog-name		serious	ARIA dialog and alertdialog nodes should have an accessible name
aria-hidden-body	1.3.1, 4.1.2	critical	aria-hidden=“true” must not be present on the document body
aria-hidden-focus	4.1.2	serious	ARIA hidden element must not be focusable or contain focusable elements
aria-input-field-name	4.1.2	serious	ARIA input fields must have an accessible name
aria-meter-name	1.1.1	serious	ARIA meter nodes must have an accessible name
aria-progressbar-name	1.1.1	serious	ARIA progressbar nodes must have an accessible name
aria-prohibited-attr	4.1.2	serious	Elements must only use permitted ARIA attributes
aria-required-attr	4.1.2	critical	Required ARIA attributes must be provided
aria-required-children	1.3.1	critical	Certain ARIA roles must contain particular children
aria-required-parent	1.3.1	critical	Certain ARIA roles must be contained by particular parents
aria-roledescription	4.1.2	serious	aria-roledescription must be on elements with a semantic role
aria-roles	4.1.2	critical	ARIA roles used must conform to valid values
aria-text		serious	”role=text” should have no focusable descendants
aria-toggle-field-name	4.1.2	serious	ARIA toggle fields must have an accessible name
aria-tooltip-name	4.1.2	serious	ARIA tooltip nodes must have an accessible name
aria-treeitem-name		serious	ARIA treeitem nodes should have an accessible name
aria-valid-attr	4.1.2	critical	ARIA attributes must conform to valid names
aria-valid-attr-value	4.1.2	critical	ARIA attributes must conform to valid values
audio-caption	1.2.1	critical	<audio> elements must have a captions track
autocomplete-valid	1.3.5	serious	autocomplete attribute must be used correctly
avoid-inline-spacing	1.4.12	serious	Inline text spacing must be adjustable with custom stylesheets
blink	2.2.2	serious	<blink> elements are deprecated and must not be used
button-name	4.1.2	critical	Buttons must have discernible text
bypass	2.4.1	serious	Page must have means to bypass repeated blocks
color-contrast	1.4.3	serious	Elements must meet minimum color contrast ratio thresholds
color-contrast-enhanced	1.4.6	serious	Elements must meet enhanced color contrast ratio thresholds
css-orientation-lock	1.3.4	serious	CSS Media queries must not lock display orientation
definition-list	1.3.1	serious	<dl> elements must only directly contain properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements
dlitem	1.3.1	serious	<dt> and <dd> elements must be contained by a <dl>
document-title	2.4.2	serious	Documents must have <title> element to aid in navigation
duplicate-id	4.1.1	minor	id attribute value must be unique
duplicate-id-active	4.1.1	serious	IDs of active elements must be unique
duplicate-id-aria	4.1.2	critical	IDs used in ARIA and labels must be unique
empty-heading		minor	Headings should not be empty
empty-table-header		minor	Table header text should not be empty
focus-order-semantics		minor	Elements in the focus order should have an appropriate role
form-field-multiple-labels	3.3.2	moderate	Form field must not have multiple label elements
frame-focusable-content	2.1.1	serious	Frames with focusable content must not have tabindex=-1
frame-tested		critical	Frames should be tested with axe-core
frame-title	4.1.2	serious	Frames must have an accessible name
frame-title-unique	4.1.2	serious	Frames must have a unique title attribute
heading-order		moderate	Heading levels should only increase by one
hidden-content		minor	Hidden content on the page should be analyzed
html-has-lang	3.1.1	serious	<html> element must have a lang attribute
html-lang-valid	3.1.1	serious	<html> element must have a valid value for the lang attribute
html-xml-lang-mismatch	3.1.1	moderate	HTML elements with lang and xml:lang must have the same base language
identical-links-same-purpose	2.4.9	minor	Links with the same name must have a similar purpose
image-alt	1.1.1	critical	Images must have alternative text
image-redundant-alt		minor	Alternative text of images should not be repeated as text
input-button-name	4.1.2	critical	Input buttons must have discernible text
input-image-alt	1.1.1, 4.1.2	critical	Image buttons must have alternative text
label	4.1.2	critical	Form elements must have labels
label-content-name-mismatch	2.5.3	serious	Elements must have their visible text as part of their accessible name
label-title-only		serious	Form elements should have a visible label
landmark-banner-is-top-level		moderate	Banner landmark should not be contained in another landmark
landmark-complementary-is-top-level		moderate	Aside should not be contained in another landmark
landmark-contentinfo-is-top-level		moderate	Contentinfo landmark should not be contained in another landmark
landmark-main-is-top-level		moderate	Main landmark should not be contained in another landmark
landmark-no-duplicate-banner		moderate	Document should not have more than one banner landmark
landmark-no-duplicate-contentinfo		moderate	Document should not have more than one contentinfo landmark
landmark-no-duplicate-main		moderate	Document should not have more than one main landmark
landmark-one-main		moderate	Document should have one main landmark
landmark-unique		moderate	Landmarks should have a unique role or role/label/title (i.e. accessible name) combination
link-in-text-block	1.4.1	serious	Links must be distinguishable without relying on color
link-name	2.4.4, 4.1.2	serious	Links must have discernible text
list	1.3.1	serious	<ul> and <ol> must only directly contain <li>, <script> or <template> elements
listitem	1.3.1	serious	<li> elements must be contained in a <ul> or <ol>
marquee	2.2.2	serious	<marquee> elements are deprecated and must not be used
meta-refresh	2.2.1	critical	Delayed refresh under 20 hours must not be used
meta-refresh-no-exceptions	2.2.4, 3.2.5	minor	Delayed refresh must not be used
meta-viewport	1.4.4	moderate	Zooming and scaling must not be disabled
meta-viewport-large		minor	Users should be able to zoom and scale the text up to 500%
nested-interactive	4.1.2	serious	Interactive controls must not be nested
no-autoplay-audio	1.4.2	moderate	<video> or <audio> elements must not play automatically
object-alt	1.1.1	serious	<object> elements must have alternative text
p-as-heading	1.3.1	serious	Styled <p> elements must not be used as headings
page-has-heading-one		moderate	Page should contain a level-one heading
presentation-role-conflict		minor	Elements marked as presentational should be consistently ignored
region		moderate	All page content should be contained by landmarks
role-img-alt	1.1.1	serious	[role=“img”] elements must have alternative text
scope-attr-valid		moderate	scope attribute should be used correctly
scrollable-region-focusable	2.1.1, 2.1.3	serious	Scrollable region must have keyboard access
select-name	4.1.2	critical	Select element must have an accessible name
server-side-image-map	2.1.1	minor	Server-side image maps must not be used
skip-link		moderate	The skip-link target should exist and be focusable
summary-name	4.1.2	serious	Summary elements must have discernible text
svg-img-alt	1.1.1	serious	<svg> elements with an img role must have alternative text
tabindex		serious	Elements should not have tabindex greater than zero
table-duplicate-name		minor	Tables should not have the same summary and caption
table-fake-caption	1.3.1	serious	Data or header cells must not be used to give caption to a data table.
target-size	2.5.8	serious	All touch targets must be 24px large, or leave sufficient space
td-has-header	1.3.1	critical	Non-empty <td> elements in larger <table> must have an associated table header
td-headers-attr	1.3.1	serious	Table cell headers attributes must refer to other <th> elements in the same table
th-has-data-cells	1.3.1	serious	Table headers in a data table must refer to data cells
valid-lang	3.1.2	serious	lang attribute must have a valid value
video-caption	1.2.2	critical	<video> elements must have captions

Raw catalog (b8e rules --format json)

[
  {
    "ruleId": "accesskeys",
    "sc": [],
    "impact": "serious",
    "fix": "accesskey attribute value should be unique",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/accesskeys?application=axeAPI"
  },
  {
    "ruleId": "area-alt",
    "sc": [
      "2.4.4",
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "Active <area> elements must have alternative text",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/area-alt?application=axeAPI"
  },
  {
    "ruleId": "aria-allowed-attr",
    "sc": [
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "Elements must only use supported ARIA attributes",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-allowed-attr?application=axeAPI"
  },
  {
    "ruleId": "aria-allowed-role",
    "sc": [],
    "impact": "minor",
    "fix": "ARIA role should be appropriate for the element",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-allowed-role?application=axeAPI"
  },
  {
    "ruleId": "aria-braille-equivalent",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "aria-braille attributes must have a non-braille equivalent",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-braille-equivalent?application=axeAPI"
  },
  {
    "ruleId": "aria-command-name",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "ARIA commands must have an accessible name",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-command-name?application=axeAPI"
  },
  {
    "ruleId": "aria-conditional-attr",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "ARIA attributes must be used as specified for the element's role",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-conditional-attr?application=axeAPI"
  },
  {
    "ruleId": "aria-deprecated-role",
    "sc": [
      "4.1.2"
    ],
    "impact": "minor",
    "fix": "Deprecated ARIA roles must not be used",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-deprecated-role?application=axeAPI"
  },
  {
    "ruleId": "aria-dialog-name",
    "sc": [],
    "impact": "serious",
    "fix": "ARIA dialog and alertdialog nodes should have an accessible name",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-dialog-name?application=axeAPI"
  },
  {
    "ruleId": "aria-hidden-body",
    "sc": [
      "1.3.1",
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "aria-hidden=\"true\" must not be present on the document body",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-hidden-body?application=axeAPI"
  },
  {
    "ruleId": "aria-hidden-focus",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "ARIA hidden element must not be focusable or contain focusable elements",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-hidden-focus?application=axeAPI"
  },
  {
    "ruleId": "aria-input-field-name",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "ARIA input fields must have an accessible name",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-input-field-name?application=axeAPI"
  },
  {
    "ruleId": "aria-meter-name",
    "sc": [
      "1.1.1"
    ],
    "impact": "serious",
    "fix": "ARIA meter nodes must have an accessible name",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-meter-name?application=axeAPI"
  },
  {
    "ruleId": "aria-progressbar-name",
    "sc": [
      "1.1.1"
    ],
    "impact": "serious",
    "fix": "ARIA progressbar nodes must have an accessible name",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-progressbar-name?application=axeAPI"
  },
  {
    "ruleId": "aria-prohibited-attr",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "Elements must only use permitted ARIA attributes",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-prohibited-attr?application=axeAPI"
  },
  {
    "ruleId": "aria-required-attr",
    "sc": [
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "Required ARIA attributes must be provided",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-required-attr?application=axeAPI"
  },
  {
    "ruleId": "aria-required-children",
    "sc": [
      "1.3.1"
    ],
    "impact": "critical",
    "fix": "Certain ARIA roles must contain particular children",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-required-children?application=axeAPI"
  },
  {
    "ruleId": "aria-required-parent",
    "sc": [
      "1.3.1"
    ],
    "impact": "critical",
    "fix": "Certain ARIA roles must be contained by particular parents",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-required-parent?application=axeAPI"
  },
  {
    "ruleId": "aria-roledescription",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "aria-roledescription must be on elements with a semantic role",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-roledescription?application=axeAPI"
  },
  {
    "ruleId": "aria-roles",
    "sc": [
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "ARIA roles used must conform to valid values",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-roles?application=axeAPI"
  },
  {
    "ruleId": "aria-text",
    "sc": [],
    "impact": "serious",
    "fix": "\"role=text\" should have no focusable descendants",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-text?application=axeAPI"
  },
  {
    "ruleId": "aria-toggle-field-name",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "ARIA toggle fields must have an accessible name",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-toggle-field-name?application=axeAPI"
  },
  {
    "ruleId": "aria-tooltip-name",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "ARIA tooltip nodes must have an accessible name",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-tooltip-name?application=axeAPI"
  },
  {
    "ruleId": "aria-treeitem-name",
    "sc": [],
    "impact": "serious",
    "fix": "ARIA treeitem nodes should have an accessible name",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-treeitem-name?application=axeAPI"
  },
  {
    "ruleId": "aria-valid-attr",
    "sc": [
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "ARIA attributes must conform to valid names",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-valid-attr?application=axeAPI"
  },
  {
    "ruleId": "aria-valid-attr-value",
    "sc": [
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "ARIA attributes must conform to valid values",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/aria-valid-attr-value?application=axeAPI"
  },
  {
    "ruleId": "audio-caption",
    "sc": [
      "1.2.1"
    ],
    "impact": "critical",
    "fix": "<audio> elements must have a captions track",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/audio-caption?application=axeAPI"
  },
  {
    "ruleId": "autocomplete-valid",
    "sc": [
      "1.3.5"
    ],
    "impact": "serious",
    "fix": "autocomplete attribute must be used correctly",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/autocomplete-valid?application=axeAPI"
  },
  {
    "ruleId": "avoid-inline-spacing",
    "sc": [
      "1.4.12"
    ],
    "impact": "serious",
    "fix": "Inline text spacing must be adjustable with custom stylesheets",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/avoid-inline-spacing?application=axeAPI"
  },
  {
    "ruleId": "blink",
    "sc": [
      "2.2.2"
    ],
    "impact": "serious",
    "fix": "<blink> elements are deprecated and must not be used",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/blink?application=axeAPI"
  },
  {
    "ruleId": "button-name",
    "sc": [
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "Buttons must have discernible text",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/button-name?application=axeAPI"
  },
  {
    "ruleId": "bypass",
    "sc": [
      "2.4.1"
    ],
    "impact": "serious",
    "fix": "Page must have means to bypass repeated blocks",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/bypass?application=axeAPI"
  },
  {
    "ruleId": "color-contrast",
    "sc": [
      "1.4.3"
    ],
    "impact": "serious",
    "fix": "Elements must meet minimum color contrast ratio thresholds",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/color-contrast?application=axeAPI"
  },
  {
    "ruleId": "color-contrast-enhanced",
    "sc": [
      "1.4.6"
    ],
    "impact": "serious",
    "fix": "Elements must meet enhanced color contrast ratio thresholds",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/color-contrast-enhanced?application=axeAPI"
  },
  {
    "ruleId": "css-orientation-lock",
    "sc": [
      "1.3.4"
    ],
    "impact": "serious",
    "fix": "CSS Media queries must not lock display orientation",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/css-orientation-lock?application=axeAPI"
  },
  {
    "ruleId": "definition-list",
    "sc": [
      "1.3.1"
    ],
    "impact": "serious",
    "fix": "<dl> elements must only directly contain properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/definition-list?application=axeAPI"
  },
  {
    "ruleId": "dlitem",
    "sc": [
      "1.3.1"
    ],
    "impact": "serious",
    "fix": "<dt> and <dd> elements must be contained by a <dl>",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/dlitem?application=axeAPI"
  },
  {
    "ruleId": "document-title",
    "sc": [
      "2.4.2"
    ],
    "impact": "serious",
    "fix": "Documents must have <title> element to aid in navigation",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/document-title?application=axeAPI"
  },
  {
    "ruleId": "duplicate-id",
    "sc": [
      "4.1.1"
    ],
    "impact": "minor",
    "fix": "id attribute value must be unique",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/duplicate-id?application=axeAPI"
  },
  {
    "ruleId": "duplicate-id-active",
    "sc": [
      "4.1.1"
    ],
    "impact": "serious",
    "fix": "IDs of active elements must be unique",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/duplicate-id-active?application=axeAPI"
  },
  {
    "ruleId": "duplicate-id-aria",
    "sc": [
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "IDs used in ARIA and labels must be unique",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/duplicate-id-aria?application=axeAPI"
  },
  {
    "ruleId": "empty-heading",
    "sc": [],
    "impact": "minor",
    "fix": "Headings should not be empty",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/empty-heading?application=axeAPI"
  },
  {
    "ruleId": "empty-table-header",
    "sc": [],
    "impact": "minor",
    "fix": "Table header text should not be empty",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/empty-table-header?application=axeAPI"
  },
  {
    "ruleId": "focus-order-semantics",
    "sc": [],
    "impact": "minor",
    "fix": "Elements in the focus order should have an appropriate role",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/focus-order-semantics?application=axeAPI"
  },
  {
    "ruleId": "form-field-multiple-labels",
    "sc": [
      "3.3.2"
    ],
    "impact": "moderate",
    "fix": "Form field must not have multiple label elements",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/form-field-multiple-labels?application=axeAPI"
  },
  {
    "ruleId": "frame-focusable-content",
    "sc": [
      "2.1.1"
    ],
    "impact": "serious",
    "fix": "Frames with focusable content must not have tabindex=-1",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/frame-focusable-content?application=axeAPI"
  },
  {
    "ruleId": "frame-tested",
    "sc": [],
    "impact": "critical",
    "fix": "Frames should be tested with axe-core",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/frame-tested?application=axeAPI"
  },
  {
    "ruleId": "frame-title",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "Frames must have an accessible name",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/frame-title?application=axeAPI"
  },
  {
    "ruleId": "frame-title-unique",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "Frames must have a unique title attribute",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/frame-title-unique?application=axeAPI"
  },
  {
    "ruleId": "heading-order",
    "sc": [],
    "impact": "moderate",
    "fix": "Heading levels should only increase by one",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/heading-order?application=axeAPI"
  },
  {
    "ruleId": "hidden-content",
    "sc": [],
    "impact": "minor",
    "fix": "Hidden content on the page should be analyzed",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/hidden-content?application=axeAPI"
  },
  {
    "ruleId": "html-has-lang",
    "sc": [
      "3.1.1"
    ],
    "impact": "serious",
    "fix": "<html> element must have a lang attribute",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/html-has-lang?application=axeAPI"
  },
  {
    "ruleId": "html-lang-valid",
    "sc": [
      "3.1.1"
    ],
    "impact": "serious",
    "fix": "<html> element must have a valid value for the lang attribute",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/html-lang-valid?application=axeAPI"
  },
  {
    "ruleId": "html-xml-lang-mismatch",
    "sc": [
      "3.1.1"
    ],
    "impact": "moderate",
    "fix": "HTML elements with lang and xml:lang must have the same base language",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/html-xml-lang-mismatch?application=axeAPI"
  },
  {
    "ruleId": "identical-links-same-purpose",
    "sc": [
      "2.4.9"
    ],
    "impact": "minor",
    "fix": "Links with the same name must have a similar purpose",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/identical-links-same-purpose?application=axeAPI"
  },
  {
    "ruleId": "image-alt",
    "sc": [
      "1.1.1"
    ],
    "impact": "critical",
    "fix": "Images must have alternative text",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/image-alt?application=axeAPI"
  },
  {
    "ruleId": "image-redundant-alt",
    "sc": [],
    "impact": "minor",
    "fix": "Alternative text of images should not be repeated as text",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/image-redundant-alt?application=axeAPI"
  },
  {
    "ruleId": "input-button-name",
    "sc": [
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "Input buttons must have discernible text",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/input-button-name?application=axeAPI"
  },
  {
    "ruleId": "input-image-alt",
    "sc": [
      "1.1.1",
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "Image buttons must have alternative text",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/input-image-alt?application=axeAPI"
  },
  {
    "ruleId": "label",
    "sc": [
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "Form elements must have labels",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/label?application=axeAPI"
  },
  {
    "ruleId": "label-content-name-mismatch",
    "sc": [
      "2.5.3"
    ],
    "impact": "serious",
    "fix": "Elements must have their visible text as part of their accessible name",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/label-content-name-mismatch?application=axeAPI"
  },
  {
    "ruleId": "label-title-only",
    "sc": [],
    "impact": "serious",
    "fix": "Form elements should have a visible label",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/label-title-only?application=axeAPI"
  },
  {
    "ruleId": "landmark-banner-is-top-level",
    "sc": [],
    "impact": "moderate",
    "fix": "Banner landmark should not be contained in another landmark",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/landmark-banner-is-top-level?application=axeAPI"
  },
  {
    "ruleId": "landmark-complementary-is-top-level",
    "sc": [],
    "impact": "moderate",
    "fix": "Aside should not be contained in another landmark",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/landmark-complementary-is-top-level?application=axeAPI"
  },
  {
    "ruleId": "landmark-contentinfo-is-top-level",
    "sc": [],
    "impact": "moderate",
    "fix": "Contentinfo landmark should not be contained in another landmark",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/landmark-contentinfo-is-top-level?application=axeAPI"
  },
  {
    "ruleId": "landmark-main-is-top-level",
    "sc": [],
    "impact": "moderate",
    "fix": "Main landmark should not be contained in another landmark",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/landmark-main-is-top-level?application=axeAPI"
  },
  {
    "ruleId": "landmark-no-duplicate-banner",
    "sc": [],
    "impact": "moderate",
    "fix": "Document should not have more than one banner landmark",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/landmark-no-duplicate-banner?application=axeAPI"
  },
  {
    "ruleId": "landmark-no-duplicate-contentinfo",
    "sc": [],
    "impact": "moderate",
    "fix": "Document should not have more than one contentinfo landmark",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/landmark-no-duplicate-contentinfo?application=axeAPI"
  },
  {
    "ruleId": "landmark-no-duplicate-main",
    "sc": [],
    "impact": "moderate",
    "fix": "Document should not have more than one main landmark",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/landmark-no-duplicate-main?application=axeAPI"
  },
  {
    "ruleId": "landmark-one-main",
    "sc": [],
    "impact": "moderate",
    "fix": "Document should have one main landmark",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/landmark-one-main?application=axeAPI"
  },
  {
    "ruleId": "landmark-unique",
    "sc": [],
    "impact": "moderate",
    "fix": "Landmarks should have a unique role or role/label/title (i.e. accessible name) combination",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/landmark-unique?application=axeAPI"
  },
  {
    "ruleId": "link-in-text-block",
    "sc": [
      "1.4.1"
    ],
    "impact": "serious",
    "fix": "Links must be distinguishable without relying on color",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/link-in-text-block?application=axeAPI"
  },
  {
    "ruleId": "link-name",
    "sc": [
      "2.4.4",
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "Links must have discernible text",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/link-name?application=axeAPI"
  },
  {
    "ruleId": "list",
    "sc": [
      "1.3.1"
    ],
    "impact": "serious",
    "fix": "<ul> and <ol> must only directly contain <li>, <script> or <template> elements",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/list?application=axeAPI"
  },
  {
    "ruleId": "listitem",
    "sc": [
      "1.3.1"
    ],
    "impact": "serious",
    "fix": "<li> elements must be contained in a <ul> or <ol>",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/listitem?application=axeAPI"
  },
  {
    "ruleId": "marquee",
    "sc": [
      "2.2.2"
    ],
    "impact": "serious",
    "fix": "<marquee> elements are deprecated and must not be used",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/marquee?application=axeAPI"
  },
  {
    "ruleId": "meta-refresh",
    "sc": [
      "2.2.1"
    ],
    "impact": "critical",
    "fix": "Delayed refresh under 20 hours must not be used",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/meta-refresh?application=axeAPI"
  },
  {
    "ruleId": "meta-refresh-no-exceptions",
    "sc": [
      "2.2.4",
      "3.2.5"
    ],
    "impact": "minor",
    "fix": "Delayed refresh must not be used",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/meta-refresh-no-exceptions?application=axeAPI"
  },
  {
    "ruleId": "meta-viewport",
    "sc": [
      "1.4.4"
    ],
    "impact": "moderate",
    "fix": "Zooming and scaling must not be disabled",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/meta-viewport?application=axeAPI"
  },
  {
    "ruleId": "meta-viewport-large",
    "sc": [],
    "impact": "minor",
    "fix": "Users should be able to zoom and scale the text up to 500%",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/meta-viewport-large?application=axeAPI"
  },
  {
    "ruleId": "nested-interactive",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "Interactive controls must not be nested",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/nested-interactive?application=axeAPI"
  },
  {
    "ruleId": "no-autoplay-audio",
    "sc": [
      "1.4.2"
    ],
    "impact": "moderate",
    "fix": "<video> or <audio> elements must not play automatically",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/no-autoplay-audio?application=axeAPI"
  },
  {
    "ruleId": "object-alt",
    "sc": [
      "1.1.1"
    ],
    "impact": "serious",
    "fix": "<object> elements must have alternative text",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/object-alt?application=axeAPI"
  },
  {
    "ruleId": "p-as-heading",
    "sc": [
      "1.3.1"
    ],
    "impact": "serious",
    "fix": "Styled <p> elements must not be used as headings",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/p-as-heading?application=axeAPI"
  },
  {
    "ruleId": "page-has-heading-one",
    "sc": [],
    "impact": "moderate",
    "fix": "Page should contain a level-one heading",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/page-has-heading-one?application=axeAPI"
  },
  {
    "ruleId": "presentation-role-conflict",
    "sc": [],
    "impact": "minor",
    "fix": "Elements marked as presentational should be consistently ignored",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/presentation-role-conflict?application=axeAPI"
  },
  {
    "ruleId": "region",
    "sc": [],
    "impact": "moderate",
    "fix": "All page content should be contained by landmarks",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/region?application=axeAPI"
  },
  {
    "ruleId": "role-img-alt",
    "sc": [
      "1.1.1"
    ],
    "impact": "serious",
    "fix": "[role=\"img\"] elements must have alternative text",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/role-img-alt?application=axeAPI"
  },
  {
    "ruleId": "scope-attr-valid",
    "sc": [],
    "impact": "moderate",
    "fix": "scope attribute should be used correctly",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/scope-attr-valid?application=axeAPI"
  },
  {
    "ruleId": "scrollable-region-focusable",
    "sc": [
      "2.1.1",
      "2.1.3"
    ],
    "impact": "serious",
    "fix": "Scrollable region must have keyboard access",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/scrollable-region-focusable?application=axeAPI"
  },
  {
    "ruleId": "select-name",
    "sc": [
      "4.1.2"
    ],
    "impact": "critical",
    "fix": "Select element must have an accessible name",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/select-name?application=axeAPI"
  },
  {
    "ruleId": "server-side-image-map",
    "sc": [
      "2.1.1"
    ],
    "impact": "minor",
    "fix": "Server-side image maps must not be used",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/server-side-image-map?application=axeAPI"
  },
  {
    "ruleId": "skip-link",
    "sc": [],
    "impact": "moderate",
    "fix": "The skip-link target should exist and be focusable",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/skip-link?application=axeAPI"
  },
  {
    "ruleId": "summary-name",
    "sc": [
      "4.1.2"
    ],
    "impact": "serious",
    "fix": "Summary elements must have discernible text",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/summary-name?application=axeAPI"
  },
  {
    "ruleId": "svg-img-alt",
    "sc": [
      "1.1.1"
    ],
    "impact": "serious",
    "fix": "<svg> elements with an img role must have alternative text",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/svg-img-alt?application=axeAPI"
  },
  {
    "ruleId": "tabindex",
    "sc": [],
    "impact": "serious",
    "fix": "Elements should not have tabindex greater than zero",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/tabindex?application=axeAPI"
  },
  {
    "ruleId": "table-duplicate-name",
    "sc": [],
    "impact": "minor",
    "fix": "Tables should not have the same summary and caption",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/table-duplicate-name?application=axeAPI"
  },
  {
    "ruleId": "table-fake-caption",
    "sc": [
      "1.3.1"
    ],
    "impact": "serious",
    "fix": "Data or header cells must not be used to give caption to a data table.",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/table-fake-caption?application=axeAPI"
  },
  {
    "ruleId": "target-size",
    "sc": [
      "2.5.8"
    ],
    "impact": "serious",
    "fix": "All touch targets must be 24px large, or leave sufficient space",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/target-size?application=axeAPI"
  },
  {
    "ruleId": "td-has-header",
    "sc": [
      "1.3.1"
    ],
    "impact": "critical",
    "fix": "Non-empty <td> elements in larger <table> must have an associated table header",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/td-has-header?application=axeAPI"
  },
  {
    "ruleId": "td-headers-attr",
    "sc": [
      "1.3.1"
    ],
    "impact": "serious",
    "fix": "Table cell headers attributes must refer to other <th> elements in the same table",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/td-headers-attr?application=axeAPI"
  },
  {
    "ruleId": "th-has-data-cells",
    "sc": [
      "1.3.1"
    ],
    "impact": "serious",
    "fix": "Table headers in a data table must refer to data cells",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/th-has-data-cells?application=axeAPI"
  },
  {
    "ruleId": "valid-lang",
    "sc": [
      "3.1.2"
    ],
    "impact": "serious",
    "fix": "lang attribute must have a valid value",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/valid-lang?application=axeAPI"
  },
  {
    "ruleId": "video-caption",
    "sc": [
      "1.2.2"
    ],
    "impact": "critical",
    "fix": "<video> elements must have captions",
    "helpUrl": "https://dequeuniversity.com/rules/axe/4.11/video-caption?application=axeAPI"
  }
]