fix: auto-cleanup by bot

[mdn-bot]

This PR was generated by this run of the auto-cleanup-bot workflow.

All issues were auto-fixed.

[github-actions]

Preview URLs (43 pages)

• /en-US/docs/Learn_web_development/Core/Accessibility/WAI-ARIA_basics
• /en-US/docs/Learn_web_development/Howto/Design_and_accessibility/Design_for_all_types_of_users
• /en-US/docs/Mozilla/Firefox/Releases/149
• /en-US/docs/Web/API/Document
• /en-US/docs/Web/API/Element
• /en-US/docs/Web/API/Geolocation_API
• /en-US/docs/Web/API/Navigator/preferences
• /en-US/docs/Web/API/Permissions_API
• /en-US/docs/Web/API/PreferenceManager/colorScheme
• /en-US/docs/Web/API/PreferenceManager/contrast
• /en-US/docs/Web/API/PreferenceManager/reducedData
• /en-US/docs/Web/API/PreferenceManager/reducedMotion
• /en-US/docs/Web/API/PreferenceManager/reducedTransparency
• /en-US/docs/Web/API/PreferenceManager
• /en-US/docs/Web/API/PreferenceObject/override
• /en-US/docs/Web/API/PreferenceObject
• /en-US/docs/Web/API/User_Preferences_API
• /en-US/docs/Web/Accessibility/ARIA/Guides/Live_regions
• /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/alert_role
• /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/complementary_role
• /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/contentinfo_role
• /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/main_role
• /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/menu_role
• /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/navigation_role
• /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/radiogroup_role
• /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/region_role
• /en-US/docs/Web/Accessibility/Guides/Mobile_accessibility_checklist
• /en-US/docs/Web/CSS/Reference/Properties/display
• /en-US/docs/Web/CSS/Reference/Properties
• /en-US/docs/Web/CSS/Reference/Selectors/:empty
• /en-US/docs/Web/CSS/Reference/Values/rule-list
• /en-US/docs/Web/CSS/Reference/Values/url_value
• /en-US/docs/Web/HTML/Reference/Elements/button
• /en-US/docs/Web/HTML/Reference/Elements/canvas
• /en-US/docs/Web/HTML/Reference/Elements/del
• /en-US/docs/Web/HTML/Reference/Elements/img
• /en-US/docs/Web/HTML/Reference/Elements/ins
• /en-US/docs/Web/HTML/Reference/Elements/mark
• /en-US/docs/Web/HTML/Reference/Elements/s
• /en-US/docs/Web/HTML/Reference/Global_attributes/popover
• /en-US/docs/Web/HTML/Reference/Global_attributes/tabindex
• /en-US/docs/Web/HTML/Reference/Global_attributes/title
• /en-US/docs/Web/Media/Guides/Audio_and_video_delivery/Setting_up_adaptive_streaming_media_sources

Flaws (18)

Note! 35 documents with no flaws that don't need to be listed. 🎉

Found an unexpected or unresolvable flaw? Please report it here.

URL: /en-US/docs/Web/API/Element
Title: Element
Flaw count: 1

• macros:
  • Macro domxref produces link /en-US/docs/Web/API/Element/getBoxQuads which doesn't resolve

---

URL: /en-US/docs/Web/API/PreferenceManager
Title: PreferenceManager
Flaw count: 5

• broken_links:
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-color-scheme doesn't resolve
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-contrast doesn't resolve
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-reduced-motion doesn't resolve
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-reduced-transparency doesn't resolve
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-reduced-data doesn't resolve

---

URL: /en-US/docs/Web/API/PreferenceManager/colorScheme
Title: PreferenceManager: colorScheme property
Flaw count: 2

• broken_links:
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-color-scheme doesn't resolve
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-color-scheme doesn't resolve

---

URL: /en-US/docs/Web/API/PreferenceManager/contrast
Title: PreferenceManager: contrast property
Flaw count: 2

• broken_links:
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-contrast doesn't resolve
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-contrast doesn't resolve

---

URL: /en-US/docs/Web/API/PreferenceManager/reducedData
Title: PreferenceManager: reducedData property
Flaw count: 2

• broken_links:
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-reduced-data doesn't resolve
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-reduced-data doesn't resolve

---

URL: /en-US/docs/Web/API/PreferenceManager/reducedMotion
Title: PreferenceManager: reducedMotion property
Flaw count: 2

• broken_links:
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-reduced-motion doesn't resolve
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-reduced-motion doesn't resolve

---

URL: /en-US/docs/Web/API/PreferenceManager/reducedTransparency
Title: PreferenceManager: reducedTransparency property
Flaw count: 2

• broken_links:
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-reduced-transparency doesn't resolve
  • Link /en-US/docs/Web/CSS/Reference/Reference/At-rules/@media/prefers-reduced-transparency doesn't resolve

---

URL: /en-US/docs/Web/API/PreferenceObject
Title: PreferenceObject
Flaw count: 2

• unknown:
  • must be provided
  • must be provided

External URLs (52)

URL: /en-US/docs/Learn_web_development/Howto/Design_and_accessibility/Design_for_all_types_of_users
Title: How can we design for all types of users?

• https://vispero.com/lp/color-contrast-checker/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Mozilla/Firefox/Releases/149
Title: Firefox 149 release notes for developers (Beta)

• https://bugzil.la/2011234 (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/Accessibility/ARIA/Guides/Live_regions
Title: ARIA live regions

• https://pauljadam.com/demos/aria-atomic-relevant.html (1 time) (Note! This may be a new URL 👀)
• https://vispero.com/resources/screen-reader-support-aria-live-regions/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/alert_role
Title: ARIA: alert role

• https://vispero.com/resources/aria-alert-support/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/complementary_role
Title: ARIA: complementary role

• https://html5doctor.com/aside-revisited/ (1 time)
• https://matatk.agrip.org.uk/landmarks/ (1 time)
• https://www.scottohara.me/blog/2018/03/03/landmarks.html (1 time)

---

URL: /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/contentinfo_role
Title: ARIA: contentinfo role

• https://html5doctor.com/the-footer-element-update/ (1 time)
• https://matatk.agrip.org.uk/landmarks/ (1 time)
• https://www.scottohara.me/blog/2018/03/03/landmarks.html (1 time)

---

URL: /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/main_role
Title: ARIA: main role

• https://html5doctor.com/the-main-element/ (1 time)
• https://webaim.org/techniques/skipnav/ (1 time)
• https://www.scottohara.me/blog/2018/03/03/landmarks.html (1 time)

---

URL: /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/menu_role
Title: ARIA: menu role

• https://primer.style/accessibility/design-guidance/focus-management/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/navigation_role
Title: ARIA: navigation role

• https://html5doctor.com/nav-element/ (1 time)
• https://www.scottohara.me/blog/2018/03/03/landmarks.html (1 time)

---

URL: /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/radiogroup_role
Title: ARIA: radiogroup role

• https://primer.style/accessibility/design-guidance/focus-management/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/Accessibility/ARIA/Reference/Roles/region_role
Title: ARIA: region role

• https://www.scottohara.me/blog/2018/03/03/landmarks.html (1 time)

---

URL: /en-US/docs/Web/Accessibility/Guides/Mobile_accessibility_checklist
Title: Mobile accessibility checklist

• https://vispero.com/resources/using-the-html-title-attribute-updated/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/API/Geolocation_API
Title: Geolocation API

• https://lbs.amap.com/api/javascript-api/guide/services/geolocation (1 time) (Note! This may be a new URL 👀)
• https://lbs.qq.com/service/webService/webServiceGuide/position/webServiceIp (1 time) (Note! This may be a new URL 👀)
• https://lbsyun.baidu.com/index.php?title=jspopular/guide/geolocation (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/CSS/Reference/Properties/display
Title: display

• https://adrianroselli.com/2018/05/display-contents-is-not-a-css-reset.html (1 time)
• https://drafts.csswg.org/css-display-4/ (1 time)
• https://drafts.csswg.org/css-display/ (2 times)
• https://drafts.csswg.org/css-grid-3/ (1 time)
• https://drafts.csswg.org/css-ruby-1/ (1 time)
• https://gomakethings.com/hidden-content-for-better-a11y/ (1 time)
• https://hidde.blog/more-accessible-markup-with-display-contents/ (1 time)
• https://w3c.github.io/mathml-core/ (1 time)
• https://webaim.org/techniques/css/invisiblecontent/ (1 time)
• https://www.w3.org/TR/UNDERSTANDING-WCAG20/content-structure-separation-programmatic.html (1 time)

---

URL: /en-US/docs/Web/CSS/Reference/Selectors/:empty
Title: :empty

• https://vispero.com/resources/what-is-an-accessible-name/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/HTML/Reference/Elements/button
Title: <button>: The Button element

• https://vispero.com/resources/what-is-an-accessible-name/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/HTML/Reference/Elements/canvas
Title: <canvas>: The Graphics Canvas element

• https://developer.apple.com/documentation/webkitjs/canvasrenderingcontext2d (1 time)
• https://developer.apple.com/library/archive/documentation/AudioVideo/Conceptual/HTML-canvas-guide/Introduction/Introduction.html (1 time)
• https://html.spec.whatwg.org/multipage/scripting.html (1 time)
• https://jhildenbiddle.github.io/canvas-size/ (1 time)
• https://simon.html5.org/dump/html5-canvas-cheat-sheet.html (1 time)
• https://w3c.github.io/html-aria/ (1 time)
• https://websitesetup.org/wp-content/uploads/2015/11/Infopgraphic-CanvasCheatSheet-Final2.pdf (1 time)
• https://www.w3.org/WAI/PF/HTML/wiki/Canvas_Accessibility_Use_Cases (1 time)
• https://www.w3.org/html/wg/wiki/AddedElementCanvas (1 time)

---

URL: /en-US/docs/Web/HTML/Reference/Elements/del
Title: <del>: The Deleted Text element

• https://vispero.com/resources/short-note-on-making-your-mark-more-accessible/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/HTML/Reference/Elements/img
Title: <img>: The Image Embed element

• https://vispero.com/resources/using-the-html-title-attribute-updated/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/HTML/Reference/Elements/ins
Title: <ins>: The Inserted Text element

• https://vispero.com/resources/short-note-on-making-your-mark-more-accessible/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/HTML/Reference/Elements/mark
Title: <mark>: The Mark Text element

• https://vispero.com/resources/short-note-on-making-your-mark-more-accessible/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/HTML/Reference/Elements/s
Title: <s>: The Strikethrough element

• https://vispero.com/resources/short-note-on-making-your-mark-more-accessible/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/HTML/Reference/Global_attributes/tabindex
Title: HTML tabindex global attribute

• https://vispero.com/resources/using-the-tabindex-attribute/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/HTML/Reference/Global_attributes/title
Title: HTML title global attribute

• https://vispero.com/resources/using-the-html-title-attribute-updated/ (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Web/Media/Guides/Audio_and_video_delivery/Setting_up_adaptive_streaming_media_sources
Title: Setting up adaptive streaming media sources

• https://dl.acm.org/doi/10.1145/2155555.2155570 (1 time) (Note! This may be a new URL 👀)

(comment last updated: 2026-03-10 02:29:33)