46 Pull requests merged by 30 people

• doc[sec-websocket-extensions]: change from comma-separated to semicolon-separated

  #40116 merged Jul 1, 2025

• dir attribute typo

  #40130 merged Jun 30, 2025

• Add missing "is"

  #40144 merged Jun 30, 2025

• Fix: remove incorrect "form" attribute

  #40097 merged Jun 30, 2025

• Minor grammar correction in server response text.

  #40128 merged Jun 30, 2025

• Fix content issues

  #40131 merged Jun 30, 2025

• ARIA heading role: aria-level is required

  #39482 merged Jun 30, 2025

• Update InterfaceData based on WebRef

  #40114 merged Jun 30, 2025

• feat(html): Add meta http-equiv attr page

  #40043 merged Jun 30, 2025

• fix(html): update dir attribute behavior for Firefox with Ctrl+Shift+X

  #40083 merged Jun 30, 2025

• Private property -> private element

  #40119 merged Jun 29, 2025

• New doc: compact attribute/property

  #40071 merged Jun 28, 2025

• Encoding API, some improvements

  #40085 merged Jun 28, 2025

• fix: correct prime example

  #40118 merged Jun 28, 2025

• Fixing explanations of onsuccess/onerror listeners for IndexedDB

  #40025 merged Jun 28, 2025

• DateTimeFormat: timeZone Etc/GMT+8

  #40095 merged Jun 28, 2025

• Synchronize with BCD v6.0.27

  #40113 merged Jun 28, 2025

• Fix apng spec link

  #40110 merged Jun 27, 2025

• fix: use correct number in lesson

  #40103 merged Jun 27, 2025

• fix: Prettier 3.6.2 compat bug with MD031

  #40106 merged Jun 27, 2025

• ci(pr-rebase-needed): use branch for push concurrency group

  #40108 merged Jun 27, 2025

• docs: Add warning and clarify named form access via document.formName(#39891)

  #40001 merged Jun 27, 2025

• New glossary for invariant

  #40080 merged Jun 27, 2025

• docs(glossary): Add short history about the hash routing

  #39996 merged Jun 27, 2025

• Add return value and parameters section for all API methods

  #40049 merged Jun 26, 2025

• Fix duplicated content in <a> 'Strong link text' example

  #40064 merged Jun 26, 2025

• fix: add closing span to multiple labels example

  #39979 merged Jun 26, 2025

• fix(css/display): clarify box suppression comment

  #40088 merged Jun 26, 2025

• Fix content issues

  #40069 merged Jun 26, 2025

• Synchronize with BCD v6.0.26

  #40068 merged Jun 25, 2025

• Fix Summarizer.format enum description

  #40082 merged Jun 25, 2025

• Bump prettier from 3.6.0 to 3.6.1

  #40079 merged Jun 25, 2025

• Bump jest from 30.0.2 to 30.0.3

  #40078 merged Jun 25, 2025

• Resolve ReferenceError by updating Start Game button handler in the 2D_Breakout_game_pure_JavaScript tutorial.

  #40077 merged Jun 25, 2025

• Improve word choice

  #40074 merged Jun 25, 2025

• Bump cspell from 9.1.1 to 9.1.2

  #40063 merged Jun 25, 2025

• Initial content for Integrity-Policy

  #39815 merged Jun 24, 2025

• First set of JS active learning updates

  #40045 merged Jun 24, 2025

• Firefox 140 release notes

  #40061 merged Jun 24, 2025

• Fix typo (an → can)

  #40060 merged Jun 24, 2025

• Fourth set of CSS active learning updates

  #40042 merged Jun 24, 2025

• Fix typo: spelling of Ghent

  #40052 merged Jun 24, 2025

• Fix WebGPU typo: 'recoded' to 'recorded' (#39203)

  #40008 merged Jun 24, 2025

• chore: replace old note card style with GFM alerts syntax

  #40056 merged Jun 24, 2025

• IntersectionObserver/Entry layout/template changes

  #40054 merged Jun 24, 2025

• Bump yargs from 17.7.2 to 18.0.0

  #39705 merged Jun 24, 2025

29 Pull requests opened by 19 people

• Adding examples, correcting texts, adding links and various contribut…

  #40055 opened Jun 24, 2025

• Clarify script-closable conditions for Window.close() (Fixes #39154)

  #40065 opened Jun 24, 2025

• Diversify names in examples

  #40072 opened Jun 25, 2025

• Links to new mask guides

  #40073 opened Jun 25, 2025

• Technical review: Add information on missing MP4/HEVC codec parameter values

  #40081 opened Jun 25, 2025

• Additions to "Content with images must be labelled"

  #40089 opened Jun 26, 2025

• Editorial review: Add information about pointer_composite_access WGSL extension

  #40090 opened Jun 26, 2025

• Technical review: Update information on the Webauthn hints option

  #40091 opened Jun 26, 2025

• Ensure that syntax sections start with a code block

  #40092 opened Jun 26, 2025

• Correction of HTTP example

  #40096 opened Jun 26, 2025

• docs: Add missing duplex property to RequestInit and update fetch()

  #40099 opened Jun 27, 2025

• fix(text/javascript): Clarify charset validity in HTTP vs HTML contex…

  #40100 opened Jun 27, 2025

• Remove all JS syntax errors caused by split code blocks

  #40101 opened Jun 27, 2025

• feat: Move Firefox sidebar into front matter

  #40107 opened Jun 27, 2025

• fix(document.forms): Convert text to warning

  #40109 opened Jun 27, 2025

• CSS tree counting functions - `sibling-index()` and `sibling-count()`

  #40120 opened Jun 28, 2025

• Avoid inline style (CSS&SVG)

  #40121 opened Jun 28, 2025

• doc: fix broken URL fragment

  #40123 opened Jun 28, 2025

• removed links to obsolete elements

  #40132 opened Jun 30, 2025

• Fixed incorrect reference from "current" to "previous" document on unload

  #40133 opened Jun 30, 2025

• add missing country code in the postal code validation example

  #40134 opened Jun 30, 2025

• feat: add preview fred mode

  #40135 opened Jun 30, 2025

• Mention the insertion of the approximately equals symbol in NumberFormat.formatRange

  #40136 opened Jun 30, 2025

• Update message size limit section

  #40138 opened Jun 30, 2025

• feat: PoC move APIRef macro into front matter

  #40139 opened Jun 30, 2025

• Document VideoFrame.flip/rotation

  #40140 opened Jun 30, 2025

• chore(deps): bump node from v20 to v22

  #40141 opened Jun 30, 2025

• fix typo in accessibility

  #40142 opened Jun 30, 2025

• Add important note explaining why `navigator.vibrate()` may not work

  #40143 opened Jun 30, 2025

20 Issues closed by 3 people

• Bugzilla links don’t work

  #40129 closed Jun 30, 2025

• firefox ctrl+shift+X and dir value

  #40016 closed Jun 30, 2025

• no such thing as "private properties", they are "elements"

  #39984 closed Jun 29, 2025

• ailwind CSS @tailwind directives show warnings in VS Code even when config is correct

  #40126 closed Jun 29, 2025

• The white-space doc is absolutely unorganized in terms of possible values

  #40117 closed Jun 28, 2025

• APNG section points to old spec

  #40104 closed Jun 27, 2025

• typo error

  #40102 closed Jun 27, 2025

• Named forms are available as properties on `document`

  #39891 closed Jun 27, 2025

• Missing Request constructor duplex option

  #31735 closed Jun 27, 2025

• meta/ name/ viewport/ Compatibility Data, Specifications

  #40098 closed Jun 27, 2025

• [HTTP] Implement bfcache clearing for `Clear-Site-Data: cache`-header

  #40020 closed Jun 27, 2025

• Page Node.removeChild is missing section "Return value"

  #40019 closed Jun 26, 2025

• Ambiguous comment for display: none and display: contents

  #40076 closed Jun 26, 2025

• Improve clarity and consistency of the term "wrap around" in the float tutorial

  #40070 closed Jun 25, 2025

• Dedede

  #40066 closed Jun 25, 2025

• Superbox

  #40067 closed Jun 25, 2025

• Intl.Segmenter constructor example explanation shouldn't include punctuation.

  #40057 closed Jun 24, 2025

• Wrong naming of TimeZone

  #40062 closed Jun 24, 2025

• Ghent mispelled

  #40051 closed Jun 24, 2025

• Possible Typo in WebGPU documentation

  #39203 closed Jun 24, 2025

6 Issues opened by 5 people

• Improve technical accuracy and clarity in `AbortController` reference page

  #40122 opened Jun 28, 2025

• What are the dangers of "application/octet-stream" and what precautions are taken?

  #40115 opened Jun 28, 2025

• The Content-Security-Policy: sandbox allow-same-origin section has some ambiguity

  #40094 opened Jun 26, 2025

• Mention that Content-Security-Policy: sandbox can lead to Origin: null

  #40093 opened Jun 26, 2025

• RequestInit.duplex is not documented

  #40086 opened Jun 25, 2025

• Clarify misleading margin collapse explanations for empty blocks and parent–descendant elements

  #40059 opened Jun 24, 2025

27 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• New guide: Mask properties

  #39962 commented on Jun 30, 2025 • 51 new comments

• Editorial review: Document CSS if() function

  #39516 commented on Jun 30, 2025 • 41 new comments

• Document the Captured Surface Control API

  #39982 commented on Jul 1, 2025 • 10 new comments

• feat(css): Add `ruby-overhang` property

  #40041 commented on Jun 30, 2025 • 9 new comments

• css: add object-view-box property page

  #39934 commented on Jun 25, 2025 • 4 new comments

• COEP and COOP reporting documentation

  #39880 commented on Jun 25, 2025 • 2 new comments

• docs(datalist): Document labeled values for range inputs

  #39960 commented on Jun 30, 2025 • 1 new comment

• Reference for stage 3 explicit-resource-management

  #38027 commented on Jun 24, 2025 • 1 new comment

• Editorial review: Add details of Chrome support for H265 in WebRTC

  #40050 commented on Jun 24, 2025 • 0 new comments

• FF141 IntersectionObserver scrollMargin property et al

  #40040 commented on Jun 24, 2025 • 0 new comments

• FF141 Relnote: show/togglePopover() options supported

  #40037 commented on Jun 27, 2025 • 0 new comments

• FF141 Relnote/Expr Feat closedBy/closedby on dialogs

  #40036 commented on Jun 27, 2025 • 0 new comments

• FF141 PointerEvent.persistentDeviceId - Relnote/layout

  #40035 commented on Jun 27, 2025 • 0 new comments

• Added example for sizes attribute

  #40017 commented on Jun 30, 2025 • 0 new comments

• Editorial review: Add docs for MediaTrackSettings.screenPixelRatio

  #39980 commented on Jun 30, 2025 • 0 new comments

• Replace Webfont Generator Link in Docs

  #39239 commented on Jun 30, 2025 • 0 new comments

• [WebAPI] Add support for webkitdirectory with <input type="file" />

  #40024 commented on Jun 30, 2025 • 0 new comments

• Document SVG 'paint server'

  #35306 commented on Jun 28, 2025 • 0 new comments

• [WebAPI] Implement imperative popover invokers

  #40027 commented on Jun 27, 2025 • 0 new comments

• [HTML] [WebAPI] Enable Dialog "closedby" attribute by default

  #40028 commented on Jun 27, 2025 • 0 new comments

• [WebAPI] Add PointerEvent.persistentDeviceId

  #40022 commented on Jun 27, 2025 • 0 new comments

• [WebAPI] Implement IntersectionObserver scrollMargin

  #40026 commented on Jun 27, 2025 • 0 new comments

• clarify the align-items: stretch will also shrink the cross axis

  #39491 commented on Jun 27, 2025 • 0 new comments

• Lists in forbidden req/resp header glossary entries should be in HTTP section

  #39902 commented on Jun 25, 2025 • 0 new comments

• Inconsistencies regarding forbidden headers in HTTP section

  #39901 commented on Jun 25, 2025 • 0 new comments

• Special characters in regex can also become literal in character classes

  #40006 commented on Jun 24, 2025 • 0 new comments

• webNavigation.onCommitted details does not mention discrepancy with Chromium

  #39630 commented on Jun 24, 2025 • 0 new comments