npm package: @sa11y/preset-rules
Description: Accessibility preset rule configs for axe
Latest version: 8.0.27

# `@sa11y/preset-rules`

Accessibility preset rule configs for axe

<!-- START doctoc generated TOC please keep comment here to allow auto update -->
<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->

- [Usage](#usage)
- [Ruleset Mapping](#ruleset-mapping)
  - [Rules](#rules)

<!-- END doctoc generated TOC please keep comment here to allow auto update -->

## Usage

```javascript
import axe from 'axe-core';
import { base } from '@sa11y/preset-rules';

const a11yResults = await axe.run(base);
console.log(a11yResults);
```

## Ruleset Mapping

`@sa11y/preset-rules` provides three pre-configured rule set curated from axe: `base`, `extended` and `full`.

-   Below is the set of rules from [axe rule descriptions](https://github.com/dequelabs/axe-core/blob/develop/doc/rule-descriptions.md) and their current mapping to the `base` and `extended` rulesets in `@sa11y/preset-rules`.
-   `base` contains WCAG 2.1 AA rules available in axe-core.
-   `extended` contains WCAG AAA rules, experimental rules and non-WCAG best-practice rules.
-   `full` ruleset consists of all rules that are enabled by default in axe.
-   The default ruleset used by the sa11y APIs is `base`.
    -   This can be overridden using the `SA11Y_RULESET` process environment variable (set to `base`, `extended`, or `full`).
-   The `SA11Y_RULESET_PRIORITY` process environment variable can be used to select rules of specified priority in a ruleset (e.g., `P1`, `P2`, `P3`).

### Rules

| Rule ID                                                                                                               | Description                                                                                                                                          | WCAG SC | WCAG Level | Priority | In Base ruleset | In Extended ruleset |
| --------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- | ------- | ---------- | -------- | --------------- | ------------------- |
| [area-alt](https://dequeuniversity.com/rules/axe/4.11/area-alt)                                                       | Ensure &lt;area> elements of image maps have alternative text                                                                                        | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-allowed-attr](https://dequeuniversity.com/rules/axe/4.11/aria-allowed-attr)                                     | Ensure an element's role supports its ARIA attributes                                                                                                | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-allowed-role](https://dequeuniversity.com/rules/axe/4.11/aria-allowed-role)                                     | Ensure role attribute has an appropriate value for the element                                                                                       | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-braille-equivalent](https://dequeuniversity.com/rules/axe/4.11/aria-braille-equivalent)                         | Ensure aria-braillelabel and aria-brailleroledescription have a non-braille equivalent                                                               | 4.1.2   | A          | P2       | ✅              | ✅                  |
| [aria-conditional-attr](https://dequeuniversity.com/rules/axe/4.11/aria-conditional-attr)                             | Ensure ARIA attributes are used as described in the specification of the element's role                                                              | 4.1.2   | A          | P2       | ✅              | ✅                  |
| [aria-deprecated-role](https://dequeuniversity.com/rules/axe/4.11/aria-deprecated-role)                               | Ensure elements do not use deprecated roles                                                                                                          | 4.1.2   | A          | P3       | ✅              | ✅                  |
| [aria-command-name](https://dequeuniversity.com/rules/axe/4.11/aria-command-name)                                     | Ensure every ARIA button, link and menuitem has an accessible name                                                                                   | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-dialog-name](https://dequeuniversity.com/rules/axe/4.11/aria-dialog-name)                                       | Ensure every ARIA dialog and alertdialog node has an accessible name                                                                                 | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-hidden-body](https://dequeuniversity.com/rules/axe/4.11/aria-hidden-body)                                       | Ensure aria-hidden="true" is not present on the document body.                                                                                       | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-hidden-focus](https://dequeuniversity.com/rules/axe/4.11/aria-hidden-focus)                                     | Ensure aria-hidden elements are not focusable nor contain focusable elements                                                                         | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-input-field-name](https://dequeuniversity.com/rules/axe/4.11/aria-input-field-name)                             | Ensure every ARIA input field has an accessible name                                                                                                 | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-meter-name](https://dequeuniversity.com/rules/axe/4.11/aria-meter-name)                                         | Ensure every ARIA meter node has an accessible name                                                                                                  | 1.1.1   | A          | P1       | ✅              | ✅                  |
| [aria-progressbar-name](https://dequeuniversity.com/rules/axe/4.11/aria-progressbar-name)                             | Ensure every ARIA progressbar node has an accessible name                                                                                            | 1.1.1   | A          | P1       | ✅              | ✅                  |
| [aria-prohibited-attr](https://dequeuniversity.com/rules/axe/4.11/aria-prohibited-attr)                               | Ensure ARIA attributes are not prohibited for an element's role                                                                                      | 4.1.2   | A          | P2       | ✅              | ✅                  |
| [aria-required-attr](https://dequeuniversity.com/rules/axe/4.11/aria-required-attr)                                   | Ensure elements with ARIA roles have all required ARIA attributes                                                                                    | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-required-children](https://dequeuniversity.com/rules/axe/4.11/aria-required-children)                           | Ensure elements with an ARIA role that require child roles contain them                                                                              | 1.3.1   | A          | P1       | ✅              | ✅                  |
| [aria-required-parent](https://dequeuniversity.com/rules/axe/4.11/aria-required-parent)                               | Ensure elements with an ARIA role that require parent roles are contained by them                                                                    | 1.3.1   | A          | P1       | ✅              | ✅                  |
| [aria-roles](https://dequeuniversity.com/rules/axe/4.11/aria-roles)                                                   | Ensure all elements with a role attribute use a valid value                                                                                          | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-toggle-field-name](https://dequeuniversity.com/rules/axe/4.11/aria-toggle-field-name)                           | Ensure every ARIA toggle field has an accessible name                                                                                                | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-tooltip-name](https://dequeuniversity.com/rules/axe/4.11/aria-tooltip-name)                                     | Ensure every ARIA tooltip node has an accessible name                                                                                                | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-treeitem-name](https://dequeuniversity.com/rules/axe/4.11/aria-treeitem-name)                                   | Ensure every ARIA treeitem node has an accessible name                                                                                               | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-valid-attr](https://dequeuniversity.com/rules/axe/4.11/aria-valid-attr)                                         | Ensure attributes that begin with aria- are valid ARIA attributes                                                                                    | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [aria-valid-attr-value](https://dequeuniversity.com/rules/axe/4.11/aria-valid-attr-value)                             | Ensure all ARIA attributes have valid values                                                                                                         | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [autocomplete-valid](https://dequeuniversity.com/rules/axe/4.11/autocomplete-valid)                                   | Ensure the autocomplete attribute is correct and suitable for the form field                                                                         | 1.3.5   | AA         | P2       | ✅              | ✅                  |
| [avoid-inline-spacing](https://dequeuniversity.com/rules/axe/4.11/avoid-inline-spacing)                               | Ensure that text spacing set through style attributes can be adjusted with custom stylesheets                                                        | 1.4.12  | AA         | P2       | ✅              | ✅                  |
| [button-name](https://dequeuniversity.com/rules/axe/4.11/button-name)                                                 | Ensure buttons have discernible text                                                                                                                 | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [bypass](https://dequeuniversity.com/rules/axe/4.11/bypass)                                                           | Ensure each page has at least one mechanism for a user to bypass navigation and jump straight to the content                                         | 2.4.1   | A          | P3       | ✅              | ✅                  |
| [color-contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast)                                           | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds                                       | 1.4.3   | AA         | P1       | ✅              | ✅                  |
| [definition-list](https://dequeuniversity.com/rules/axe/4.11/definition-list)                                         | Ensure &lt;dl> elements are structured correctly                                                                                                     | 1.3.1   | A          | P2       | ✅              | ✅                  |
| [dlitem](https://dequeuniversity.com/rules/axe/4.11/dlitem)                                                           | Ensure &lt;dt> and &lt;dd> elements are contained by a &lt;dl>                                                                                       | 1.3.1   | A          | P2       | ✅              | ✅                  |
| [document-title](https://dequeuniversity.com/rules/axe/4.11/document-title)                                           | Ensure each HTML document contains a non-empty &lt;title> element                                                                                    | 2.4.2   | A          | P2       | ✅              | ✅                  |
| [duplicate-id-aria](https://dequeuniversity.com/rules/axe/4.11/duplicate-id-aria)                                     | Ensure every id attribute value used in ARIA and in labels is unique                                                                                 | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [form-field-multiple-labels](https://dequeuniversity.com/rules/axe/4.11/form-field-multiple-labels)                   | Ensure form field does not have multiple label elements                                                                                              | 3.3.2   | A          | P2       | ✅              | ✅                  |
| [frame-focusable-content](https://dequeuniversity.com/rules/axe/4.11/frame-focusable-content)                         | Ensure &lt;frame> and &lt;iframe> elements with focusable content do not have tabindex=-1                                                            | 2.1.1   | A          | P1       | ✅              | ✅                  |
| [frame-title](https://dequeuniversity.com/rules/axe/4.11/frame-title)                                                 | Ensure &lt;iframe> and &lt;frame> elements have an accessible name                                                                                   | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [frame-title-unique](https://dequeuniversity.com/rules/axe/4.11/frame-title-unique)                                   | Ensure &lt;iframe> and &lt;frame> elements contain a unique title attribute                                                                          | 4.1.2   | A          | P3       | ✅              | ✅                  |
| [html-has-lang](https://dequeuniversity.com/rules/axe/4.11/html-has-lang)                                             | Ensure every HTML document has a lang attribute                                                                                                      | 3.1.1   | A          | P2       | ✅              | ✅                  |
| [html-lang-valid](https://dequeuniversity.com/rules/axe/4.11/html-lang-valid)                                         | Ensure the lang attribute of the &lt;html> element has a valid value                                                                                 | 3.1.1   | A          | P2       | ✅              | ✅                  |
| [html-xml-lang-mismatch](https://dequeuniversity.com/rules/axe/4.11/html-xml-lang-mismatch)                           | Ensure that HTML elements with both valid lang and xml:lang attributes agree on the base language of the page                                        | 3.1.1   | A          | P2       | ✅              | ✅                  |
| [image-alt](https://dequeuniversity.com/rules/axe/4.11/image-alt)                                                     | Ensure &lt;img> elements have alternative text or a role of none or presentation                                                                     | 1.1.1   | A          | P1       | ✅              | ✅                  |
| [input-button-name](https://dequeuniversity.com/rules/axe/4.11/input-button-name)                                     | Ensure input buttons have discernible text                                                                                                           | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [input-image-alt](https://dequeuniversity.com/rules/axe/4.11/input-image-alt)                                         | Ensure &lt;input type="image"> elements have alternative text                                                                                        | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [label](https://dequeuniversity.com/rules/axe/4.11/label)                                                             | Ensure every form element has a label                                                                                                                | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [link-in-text-block](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block)                                   | Ensure links are distinguished from surrounding text in a way that does not rely on color                                                            | 1.4.1   | A          | P2       | ✅              | ✅                  |
| [link-name](https://dequeuniversity.com/rules/axe/4.11/link-name)                                                     | Ensure links have discernible text                                                                                                                   | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [list](https://dequeuniversity.com/rules/axe/4.11/list)                                                               | Ensure that lists are structured correctly                                                                                                           | 1.3.1   | A          | P2       | ✅              | ✅                  |
| [listitem](https://dequeuniversity.com/rules/axe/4.11/listitem)                                                       | Ensure &lt;li> elements are used semantically                                                                                                        | 1.3.1   | A          | P2       | ✅              | ✅                  |
| [marquee](https://dequeuniversity.com/rules/axe/4.11/marquee)                                                         | Ensure &lt;marquee> elements are not used                                                                                                            | 2.2.2   | A          | P1       | ✅              | ✅                  |
| [meta-refresh](https://dequeuniversity.com/rules/axe/4.11/meta-refresh)                                               | Ensure &lt;meta http-equiv="refresh"> is not used for delayed refresh                                                                                | 2.2.1   | A          | P1       | ✅              | ✅                  |
| [nested-interactive](https://dequeuniversity.com/rules/axe/4.11/nested-interactive)                                   | Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [no-autoplay-audio](https://dequeuniversity.com/rules/axe/4.11/no-autoplay-audio)                                     | Ensure &lt;video> or &lt;audio> elements do not autoplay audio for more than 3 seconds without a control mechanism to stop or mute the audio         | 1.4.2   | A          | P1       | ✅              | ✅                  |
| [object-alt](https://dequeuniversity.com/rules/axe/4.11/object-alt)                                                   | Ensure &lt;object> elements have alternative text                                                                                                    | 1.1.1   | A          | P1       | ✅              | ✅                  |
| [presentation-role-conflict](https://dequeuniversity.com/rules/axe/4.11/presentation-role-conflict)                   | Ensure elements marked as presentational do not have global ARIA or tabindex so that all screen readers ignore them                                  | 4.1.2   | A          | P2       | ✅              | ✅                  |
| [role-img-alt](https://dequeuniversity.com/rules/axe/4.11/role-img-alt)                                               | Ensure [role="img"] elements have alternative text                                                                                                   | 1.1.1   | A          | P1       | ✅              | ✅                  |
| [scrollable-region-focusable](https://dequeuniversity.com/rules/axe/4.11/scrollable-region-focusable)                 | Ensure elements that have scrollable content are accessible by keyboard                                                                              | 2.1.1   | A          | P1       | ✅              | ✅                  |
| [select-name](https://dequeuniversity.com/rules/axe/4.11/select-name)                                                 | Ensure select element has an accessible name                                                                                                         | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [server-side-image-map](https://dequeuniversity.com/rules/axe/4.11/server-side-image-map)                             | Ensure that server-side image maps are not used                                                                                                      | 2.1.1   | A          | P1       | ✅              | ✅                  |
| [summary-name](https://dequeuniversity.com/rules/axe/4.11/summary-name)                                               | Ensure summary elements have discernible text                                                                                                        | 4.1.2   | A          | P1       | ✅              | ✅                  |
| [svg-img-alt](https://dequeuniversity.com/rules/axe/4.11/svg-img-alt)                                                 | Ensure &lt;svg> elements with an img, graphics-document or graphics-symbol role have accessible text                                                 | 1.1.1   | A          | P1       | ✅              | ✅                  |
| [target-size](https://dequeuniversity.com/rules/axe/4.11/target-size)                                                 | Ensure touch targets have sufficient size and space                                                                                                  | 2.5.8   | AA         | P2       | ✅              | ✅                  |
| [td-headers-attr](https://dequeuniversity.com/rules/axe/4.11/td-headers-attr)                                         | Ensure that each cell in a table that uses the headers attribute refers only to other &lt;th> elements in that table                                 | 1.3.1   | A          | P1       | ✅              | ✅                  |
| [th-has-data-cells](https://dequeuniversity.com/rules/axe/4.11/th-has-data-cells)                                     | Ensure that &lt;th> elements and elements with role=columnheader/rowheader have data cells they describe                                             | 1.3.1   | A          | P1       | ✅              | ✅                  |
| [valid-lang](https://dequeuniversity.com/rules/axe/4.11/valid-lang)                                                   | Ensure lang attributes have valid values                                                                                                             | 3.1.2   | A          | P2       | ✅              | ✅                  |
| [video-caption](https://dequeuniversity.com/rules/axe/4.11/video-caption)                                             | Ensure &lt;video> elements have captions                                                                                                             | 1.2.2   | A          | P1       | ✅              | ✅                  |
| [accesskeys](https://dequeuniversity.com/rules/axe/4.11/accesskeys)                                                   | Ensure every accesskey attribute value is unique                                                                                                     | 2.1.1   | A          | P3       | ✖️              | ✅                  |
| [aria-text](https://dequeuniversity.com/rules/axe/4.11/aria-text)                                                     | Ensure role="text" is used on elements with no focusable descendants                                                                                 | 4.1.2   | A          | P3       | ✖️              | ✅                  |
| [blink](https://dequeuniversity.com/rules/axe/4.11/blink)                                                             | Ensure &lt;blink> elements are not used                                                                                                              | 2.2.2   | A          | P1       | ✖️              | ✅                  |
| [color-contrast-enhanced](https://dequeuniversity.com/rules/axe/4.11/color-contrast-enhanced)                         | Ensure the contrast between foreground and background colors meets WCAG 2 AAA enhanced contrast ratio thresholds                                     | 1.4.6   | AAA        | P3       | ✖️              | ✅                  |
| [css-orientation-lock](https://dequeuniversity.com/rules/axe/4.11/css-orientation-lock)                               | Ensure content is not locked to any specific display orientation, and the content is operable in all display orientations                            | 1.3.4   | AA         | P3       | ✖️              | ✅                  |
| [empty-heading](https://dequeuniversity.com/rules/axe/4.11/empty-heading)                                             | Ensure headings have discernible text                                                                                                                | 1.3.1   | A          | P3       | ✖️              | ✅                  |
| [empty-table-header](https://dequeuniversity.com/rules/axe/4.11/empty-table-header)                                   | Ensure table headers have discernible text                                                                                                           | 1.3.1   | A          | P3       | ✖️              | ✅                  |
| [focus-order-semantics](https://dequeuniversity.com/rules/axe/4.11/focus-order-semantics)                             | Ensure elements in the focus order have a role appropriate for interactive content                                                                   |         |            | P3       | ✖️              | ✅                  |
| [frame-tested](https://dequeuniversity.com/rules/axe/4.11/frame-tested)                                               | Ensure &lt;iframe> and &lt;frame> elements contain the axe-core script                                                                               |         |            | P3       | ✖️              | ✅                  |
| [heading-order](https://dequeuniversity.com/rules/axe/4.11/heading-order)                                             | Ensure the order of headings is semantically correct                                                                                                 | 1.3.1   | A          | P3       | ✖️              | ✅                  |
| [hidden-content](https://dequeuniversity.com/rules/axe/4.11/hidden-content)                                           | Inform users about hidden content.                                                                                                                   |         |            | P3       | ✖️              | ✅                  |
| [identical-links-same-purpose](https://dequeuniversity.com/rules/axe/4.11/identical-links-same-purpose)               | Ensure that links with the same accessible name serve a similar purpose                                                                              | 2.4.9   | AAA        | P3       | ✖️              | ✅                  |
| [image-redundant-alt](https://dequeuniversity.com/rules/axe/4.11/image-redundant-alt)                                 | Ensure image alternative is not repeated as text                                                                                                     | 1.1.1   | A          | P3       | ✖️              | ✅                  |
| [label-content-name-mismatch](https://dequeuniversity.com/rules/axe/4.11/label-content-name-mismatch)                 | Ensure that elements labelled through their content must have their visible text as part of their accessible name                                    | 2.5.3   | A          | P2       | ✖️              | ✅                  |
| [label-title-only](https://dequeuniversity.com/rules/axe/4.11/label-title-only)                                       | Ensure that every form element has a visible label and is not solely labeled using hidden labels, or the title or aria-describedby attributes        | 3.3.2   | A          | P3       | ✖️              | ✅                  |
| [landmark-banner-is-top-level](https://dequeuniversity.com/rules/axe/4.11/landmark-banner-is-top-level)               | Ensure the banner landmark is at top level                                                                                                           | 4.1.1   | A          | P3       | ✖️              | ✅                  |
| [landmark-complementary-is-top-level](https://dequeuniversity.com/rules/axe/4.11/landmark-complementary-is-top-level) | Ensure the complementary landmark or aside is at top level                                                                                           | 4.1.1   | A          | P3       | ✖️              | ✅                  |
| [landmark-contentinfo-is-top-level](https://dequeuniversity.com/rules/axe/4.11/landmark-contentinfo-is-top-level)     | Ensure the contentinfo landmark is at top level                                                                                                      | 4.1.1   | A          | P3       | ✖️              | ✅                  |
| [landmark-main-is-top-level](https://dequeuniversity.com/rules/axe/4.11/landmark-main-is-top-level)                   | Ensure the main landmark is at top level                                                                                                             | 4.1.1   | A          | P3       | ✖️              | ✅                  |
| [landmark-no-duplicate-banner](https://dequeuniversity.com/rules/axe/4.11/landmark-no-duplicate-banner)               | Ensure the document has at most one banner landmark                                                                                                  | 4.1.1   | A          | P3       | ✖️              | ✅                  |
| [landmark-no-duplicate-contentinfo](https://dequeuniversity.com/rules/axe/4.11/landmark-no-duplicate-contentinfo)     | Ensure the document has at most one contentinfo landmark                                                                                             | 4.1.1   | A          | P3       | ✖️              | ✅                  |
| [landmark-no-duplicate-main](https://dequeuniversity.com/rules/axe/4.11/landmark-no-duplicate-main)                   | Ensure the document has at most one main landmark                                                                                                    | 4.1.1   | A          | P3       | ✖️              | ✅                  |
| [landmark-one-main](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main)                                     | Ensure the document has a main landmark                                                                                                              | 4.1.1   | A          | P3       | ✖️              | ✅                  |
| [landmark-unique](https://dequeuniversity.com/rules/axe/4.11/landmark-unique)                                         | Ensure landmarks are unique                                                                                                                          | 4.1.1   | A          | P3       | ✖️              | ✅                  |
| [meta-refresh-no-exceptions](https://dequeuniversity.com/rules/axe/4.11/meta-refresh-no-exceptions)                   | Ensure &lt;meta http-equiv="refresh"> is not used for delayed refresh                                                                                |         |            | P3       | ✖️              | ✅                  |
| [meta-viewport](https://dequeuniversity.com/rules/axe/4.11/meta-viewport)                                             | Ensure &lt;meta name="viewport"> does not disable text scaling and zooming                                                                           | 1.4.4   | AA         | P2       | ✖️              | ✅                  |
| [meta-viewport-large](https://dequeuniversity.com/rules/axe/4.11/meta-viewport-large)                                 | Ensure &lt;meta name="viewport"> can scale a significant amount                                                                                      | 1.4.4   | AA         | P2       | ✖️              | ✅                  |
| [page-has-heading-one](https://dequeuniversity.com/rules/axe/4.11/page-has-heading-one)                               | Ensure that the page, or at least one of its frames contains a level-one heading                                                                     | 1.3.1   | A          | P2       | ✖️              | ✅                  |
| [p-as-heading](https://dequeuniversity.com/rules/axe/4.11/p-as-heading)                                               | Ensure bold, italic text and font-size is not used to style &lt;p> elements as a heading                                                             | 1.3.1   | A          | P2       | ✖️              | ✅                  |
| [region](https://dequeuniversity.com/rules/axe/4.11/region)                                                           | Ensure all page content is contained by landmarks                                                                                                    | 1.3.1   |            | P3       | ✖️              | ✅                  |
| [scope-attr-valid](https://dequeuniversity.com/rules/axe/4.11/scope-attr-valid)                                       | Ensure the scope attribute is used correctly on tables                                                                                               | 1.3.1   | A          | P3       | ✖️              | ✅                  |
| [skip-link](https://dequeuniversity.com/rules/axe/4.11/skip-link)                                                     | Ensure all skip links have a focusable target                                                                                                        | 2.4.1   |            | P3       | ✖️              | ✅                  |
| [tabindex](https://dequeuniversity.com/rules/axe/4.11/tabindex)                                                       | Ensure tabindex attribute values are not greater than 0                                                                                              | 2.4.3   | A          | P3       | ✖️              | ✅                  |
| [table-duplicate-name](https://dequeuniversity.com/rules/axe/4.11/table-duplicate-name)                               | Ensure the &lt;caption> element does not contain the same text as the summary attribute                                                              | 1.3.1   |            | P3       | ✖️              | ✅                  |
| [table-fake-caption](https://dequeuniversity.com/rules/axe/4.11/table-fake-caption)                                   | Ensure that tables with a caption use the &lt;caption> element.                                                                                      |         |            | P3       | ✖️              | ✅                  |
| [td-has-header](https://dequeuniversity.com/rules/axe/4.11/td-has-header)                                             | Ensure that each non-empty data cell in a &lt;table> larger than 3 by 3 has one or more table headers                                                | 1.3.1   | A          | P1       | ✖️              | ✅                  |
| [aria-roledescription](https://dequeuniversity.com/rules/axe/4.11/aria-roledescription)                               | Ensure aria-roledescription is only used on elements with an implicit or explicit role                                                               |         |            | P3       | ✖️              | ✅                  |
| [audio-caption](https://dequeuniversity.com/rules/axe/4.11/audio-caption)                                             | Ensure &lt;audio> elements have captions                                                                                                             |         |            | P3       | ✖️              | ✅                  |
| [duplicate-id](https://dequeuniversity.com/rules/axe/4.11/duplicate-id)                                               | Ensure every id attribute value is unique                                                                                                            |         |            | P3       | ✖️              | ✅                  |
| [duplicate-id-active](https://dequeuniversity.com/rules/axe/4.11/duplicate-id-active)                                 | Ensure every id attribute value of active elements is unique                                                                                         |         |            | P3       | ✖️              | ✅                  |