79 Pull requests merged by 38 people

• fix(glossary): Update titles to follow MDN sentence casing convention

  #40195 merged Jul 18, 2025

• Make CSS attr types definition list items

  #40418 merged Jul 18, 2025

• Fix content issues

  #40421 merged Jul 18, 2025

• fix: refactor getusermedia example style, playground & interaction controls

  #40389 merged Jul 18, 2025

• chore: fix the format of DFL

  #40419 merged Jul 18, 2025

• chore: move EmbedGH live sample into the page

  #40409 merged Jul 18, 2025

• Update "formFactor" to "formFactors" in NavigatorUAData.getHighEntropyValues

  #40388 merged Jul 18, 2025

• Update Express tutorial to v5

  #40247 merged Jul 18, 2025

• Remove security.mixed_content.block_object_subrequest from experimental Firefox features

  #40407 merged Jul 17, 2025

• chore: small improvements to SVG examples

  #40406 merged Jul 17, 2025

• 201 response clarification

  #40401 merged Jul 17, 2025

• Aggressively remove HTTP-only links

  #40391 merged Jul 17, 2025

• Add branded capitalization guide

  #36846 merged Jul 17, 2025

• HTML enumerated attributes are case-insensitive

  #40377 merged Jul 17, 2025

• chore: Move AddonSidebar{Main} into front matter

  #40386 merged Jul 17, 2025

• fix(ci): add GITHUB_TOKEN env for rari related commands

  #40395 merged Jul 17, 2025

• Mention shared memory in using web workers

  #40397 merged Jul 17, 2025

• WebXR Input: Switch on source handedness

  #40392 merged Jul 17, 2025

• Update Firefox 141 release notes for WebDriver conforming changes

  #40375 merged Jul 16, 2025

• Combobox role now works with button element

  #38535 merged Jul 16, 2025

• attributes for input date

  #40291 merged Jul 16, 2025

• Glossary idempotent

  #40369 merged Jul 16, 2025

• feat: Improvements to HOL blocking article

  #40184 merged Jul 16, 2025

• Synchronize with BCD v6.0.32

  #40384 merged Jul 16, 2025

• Fix incorrect parameters for USB API requestDevice method

  #40373 merged Jul 16, 2025

• Make all Examples sections come before Browser compat in webext

  #40367 merged Jul 16, 2025

• fix: auto-cleanup by bot

  #40385 merged Jul 16, 2025

• Add default behavior documentation for Set-Cookie Path attribute

  #40380 merged Jul 16, 2025

• Transfer-Encoding Header: Remove mention of trailers value

  #40376 merged Jul 16, 2025

• Editorial review: Add speculationrules request.destination

  #40357 merged Jul 16, 2025

• Replace all JSBin links in audio/video delivery section

  #40335 merged Jul 15, 2025

• Improve wording of then() return value

  #40374 merged Jul 15, 2025

• feat: move Quick_Links into front matter

  #40370 merged Jul 15, 2025

• Fix content issues

  #40371 merged Jul 15, 2025

• Accessibility active learning updates

  #40327 merged Jul 15, 2025

• Docs: Fix description of Promise.all API and behaviour

  #40340 merged Jul 15, 2025

• 5th set of JS active learning updates

  #40304 merged Jul 15, 2025

• Misc active learning

  #40353 merged Jul 15, 2025

• Bug 1976197 Reject invalid cookies in the webExt cookie API in nightly only

  #40351 merged Jul 15, 2025

• Fix a typo in input/date index.md

  #40364 merged Jul 15, 2025

• Fix scroll-state queries snapped ambiguity

  #40354 merged Jul 15, 2025

• [CSS] Docs: Clarify margin collapse rule for parent/child scenarios

  #40349 merged Jul 15, 2025

• Fix reflected element reference scope

  #40346 merged Jul 15, 2025

• Uint8Array.prototype.toHex: correct output

  #40362 merged Jul 15, 2025

• Fix element name marker with mask

  #40252 merged Jul 15, 2025

• Add await keyword to some of the examples

  #38177 merged Jul 15, 2025

• chore(deps-dev): bump cspell from 9.1.3 to 9.1.5

  #40360 merged Jul 14, 2025

• chore(fx-relnote): Cleanup the Firefox release notes and add short titles for the sidebar

  #40286 merged Jul 14, 2025

• Internalize MediaStream recording example

  #40317 merged Jul 14, 2025

• Add missing MediaSource event pages

  #39335 merged Jul 14, 2025

• Fix content issues

  #40359 merged Jul 14, 2025

• chore: improvements to l10n page

  #40355 merged Jul 14, 2025

• Remove remaining usage of inline style

  #40339 merged Jul 14, 2025

• Remove securecontext_header from guide pages, add compat to API pages

  #40331 merged Jul 14, 2025

• chore: Move CSS sidebar into front matter

  #40356 merged Jul 14, 2025

• Separate wat br pages into br, br_if, br_table, pages

  #40226 merged Jul 14, 2025

• Editorial review: Document the Captured Surface Control API

  #39982 merged Jul 14, 2025

• Remove JSFiddle links in Audio for Web games

  #40334 merged Jul 14, 2025

• Internalize DataTransfer codepen example

  #40336 merged Jul 14, 2025

• Remove unnecessary LiveSampleLink macros

  #40350 merged Jul 14, 2025

• Internalize codepen examples on offset-path

  #40332 merged Jul 14, 2025

• Remove a codepen link about testing support

  #40344 merged Jul 14, 2025

• Internalize transform-box example

  #40333 merged Jul 14, 2025

• Fix incorrect terminology in URL.hostname description

  #40345 merged Jul 14, 2025

• fix: update unicode regions link

  #40343 merged Jul 14, 2025

• Update InterfaceData based on WebRef

  #40329 merged Jul 14, 2025

• doc[glossary/site/index.md]: Improve wording for same-site example

  #40268 merged Jul 14, 2025

• Replace Webfont Generator Link in Docs

  #39239 merged Jul 14, 2025

• List Translator and Language Detector APIs restricted to secure contexts

  #40307 merged Jul 13, 2025

• Remove incorrect usage of "declarative" in Popover_API index.md

  #40342 merged Jul 13, 2025

• response.bodyUsed: Fix bad URL, update syntax

  #40337 merged Jul 13, 2025

• fix: wording 'assigned .. in' -> 'assigned .. to'

  #40330 merged Jul 12, 2025

• Synchronize with BCD v6.0.31

  #40328 merged Jul 12, 2025

• Make all page status backed by some BCD

  #40308 merged Jul 12, 2025

• chore(deps): bump @mdn/fred from 0.0.5 to 0.1.0

  #40326 merged Jul 11, 2025

• chore: Move Games sidebar into front matter

  #40322 merged Jul 11, 2025

• fix: move an svgref macro to front matter

  #40324 merged Jul 11, 2025

• Internalize "The verbosity of DOM changes" example

  #40315 merged Jul 11, 2025

• Internalize DataTransfer.files example

  #40316 merged Jul 11, 2025

26 Pull requests opened by 16 people

• Suggest Web Workers as an alternative to Service Workers

  #40325 opened Jul 11, 2025

• Docs: fix ReadableByteStreamController: enqueue()

  #40348 opened Jul 14, 2025

• Add example to force import re-evaluation

  #40361 opened Jul 14, 2025

• docs(html): Clarify default step base is 0 (1970-01-01) for date inputs

  #40365 opened Jul 15, 2025

• 📝 Clarify that align-items: stretch also shrinks oversized items

  #40368 opened Jul 15, 2025

• Editorial review: Document the BaseAudioContext.state interrupted value

  #40379 opened Jul 15, 2025

• Clarify RGB16F_EXT format details and framebuffer support

  #40382 opened Jul 15, 2025

• fix(cpg): Follow sentence casing in titles

  #40383 opened Jul 15, 2025

• Editorial review: Add docs for the HighlightRegistry.highlightsFromPoint() method

  #40390 opened Jul 16, 2025

• Update inconsistent var name in example

  #40393 opened Jul 16, 2025

• Modernize remaining JS

  #40398 opened Jul 17, 2025

• docs: add a warning for `Customizable select elements`

  #40400 opened Jul 17, 2025

• CSS text decoration module: refresh and new text-shadow guide

  #40402 opened Jul 17, 2025

• added Firefox release for `:active-view-transition` pseudo-class page

  #40403 opened Jul 17, 2025

• created `:active-view-transition` pseudo-class page

  #40404 opened Jul 17, 2025

• Internalize data attributes examples

  #40405 opened Jul 17, 2025

• Technical review: Document recent FedCM additions, Chrome 122-136

  #40411 opened Jul 17, 2025

• added releease note for Firefox for font-variant-emoji

  #40412 opened Jul 17, 2025

• chore: move EmbedGH live sample into the page

  #40413 opened Jul 17, 2025

• Update CHIPS as non-chromium only and outline Firefox behavior

  #40414 opened Jul 17, 2025

• Update Firefox storage access heuristic definitions to match Firefox 141

  #40415 opened Jul 17, 2025

• TrustedTypes: Add boilerplate for the xxxHtmlUnsafe() methods

  #40420 opened Jul 18, 2025

• Element.innerHTML - add info trusted types

  #40423 opened Jul 18, 2025

• chore: move EmbedGH live sample into the page

  #40426 opened Jul 18, 2025

• Add a "Guides" section to the API landing page template

  #40427 opened Jul 18, 2025

• chore: move EmbedGH live samples into the page

  #40428 opened Jul 18, 2025

24 Issues closed by 7 people

• 'All' property

  #40416 closed Jul 18, 2025

• NavigatorUAData.getHighEntropyValues: formFactor is now plural

  #40181 closed Jul 18, 2025

• Express tutorial needs upgrade to v5

  #38922 closed Jul 18, 2025

• 201 Created is not obligated to return created objects in body

  #40399 closed Jul 17, 2025

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

  #40122 closed Jul 16, 2025

• Combobox role now works with `button` element

  #36436 closed Jul 16, 2025

• Documentation for ruby-overhang

  #37191 closed Jul 16, 2025

• Browser compatibility data on OPFS page

  #37004 closed Jul 16, 2025

• WebExtensions: move {{WebExtExamples}} before {{Compat}} section

  #22631 closed Jul 16, 2025

• Missing invocation

  #40381 closed Jul 16, 2025

• Set-Cookie header: Path attribute: documentation of default behaviour missing

  #39288 closed Jul 16, 2025

• "speculationrules" request destination missing

  #40289 closed Jul 16, 2025

• Grammatical ambiguity in .then() return value description

  #40352 closed Jul 15, 2025

• No solution for test your skills

  #38530 closed Jul 15, 2025

• “Test your skills: Advanced styling” doc: "Try updating the live code below to recreate the finished example:" but there are no examples to be found

  #15834 closed Jul 15, 2025

• Ambiguity in Documentation: scoll state queries and scroll snap events.

  #40290 closed Jul 15, 2025

• Error in Attribute Reflection

  #40294 closed Jul 15, 2025

• br (esp. br_table) needs more explanation and examples

  #40194 closed Jul 14, 2025

• Broken href in link present on page content

  #37366 closed Jul 14, 2025

• Docs for URL:hostname property incorrectly describe behavior as "percent-encoded"

  #40341 closed Jul 14, 2025

• Unicode region chart link is outdated

  #40310 closed Jul 14, 2025

• Fontsquirrel example use is problematic

  #39228 closed Jul 14, 2025

• Repository meta-issue: Linter configuration re: void elements

  #40338 closed Jul 13, 2025

• Missing Compatiblity Table

  #40323 closed Jul 12, 2025

9 Issues opened by 9 people

• Aria-expanded for multi-level table cells

  #40422 opened Jul 18, 2025

• Chrome uses "jpeg" as default format for captured images

  #40410 opened Jul 17, 2025

• Safari storage quota accuracy

  #40394 opened Jul 17, 2025

• Formal syntax doesn't use css images level 4 spec

  #40387 opened Jul 16, 2025

• Clarification for the memory.copy instruction

  #40378 opened Jul 15, 2025

• USB.requestDevice new `exclusionFilters` option

  #40372 opened Jul 15, 2025

• HTML element, attribute, and doctype name validation rules are changing

  #40366 opened Jul 15, 2025

• ScreenOrientation.unlock exceptions description inaccurate

  #40363 opened Jul 14, 2025

• Weekly spelling check

  #40347 opened Jul 14, 2025

49 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.

• Expand CSS style guide to cover more conventions and recommendations

  #40228 commented on Jul 18, 2025 • 51 new comments

• Fix header semantics

  #40243 commented on Jul 15, 2025 • 7 new comments

• Document <input type=color> serialization w/ colorspace & alpha

  #40260 commented on Jul 16, 2025 • 5 new comments

• Clarify `execCommand` valid use cases without alternatives.

  #40263 commented on Jul 18, 2025 • 4 new comments

• Docs: Use && instead of | in padding syntax example

  #40301 commented on Jul 15, 2025 • 3 new comments

• Docs: Use && instead of | in margin syntax example

  #40299 commented on Jul 15, 2025 • 3 new comments

• Complete devtools.panels

  #28223 commented on Jul 17, 2025 • 3 new comments

• Additions to "Content with images must be labelled"

  #40089 commented on Jul 16, 2025 • 2 new comments

• Technical review: Document CSS interactivity property and inert state

  #38692 commented on Jul 17, 2025 • 2 new comments

• fix(docs): Improve fit-content and other sizing keyword pages

  #40202 commented on Jul 15, 2025 • 2 new comments

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

  #40143 commented on Jul 18, 2025 • 1 new comment

• Remove Summary a11y warning

  #40165 commented on Jul 16, 2025 • 1 new comment

• Docs: Clarify that flow-root is an inner display type

  #40319 commented on Jul 17, 2025 • 1 new comment

• Minor edits to the "Third-party cookies" section

  #39388 commented on Jul 16, 2025 • 0 new comments

• Add docs for Storage Bucket API

  #39286 commented on Jul 13, 2025 • 0 new comments

• Add missing SourceBuffer event pages

  #39224 commented on Jul 12, 2025 • 0 new comments

• Svelte guide is outdated

  #37364 commented on Jul 11, 2025 • 0 new comments

• Clarify requirements for render-blocking

  #39809 commented on Jul 17, 2025 • 0 new comments

• fixed broken example

  #39846 commented on Jul 16, 2025 • 0 new comments

• clarity(css): clarify the align-items: stretch will also shrink

  #39937 commented on Jul 17, 2025 • 0 new comments

• Add WebSocket Connection best practices note to handle BFCache support

  #40188 commented on Jul 16, 2025 • 0 new comments

• Improve form submission example UX

  #40201 commented on Jul 17, 2025 • 0 new comments

• Fixing confusion around id versus name

  #40264 commented on Jul 15, 2025 • 0 new comments

• Fix the "Exceptions" section of the VideoEncoder.encode() page

  #40275 commented on Jul 12, 2025 • 0 new comments

• fix(ff-relnote-experimental): Reorder the updates in reverse chronological order

  #40284 commented on Jul 17, 2025 • 0 new comments

• Docs: Use && instead of | in box-shadow syntax example

  #40298 commented on Jul 15, 2025 • 0 new comments

• textPath attribute method doesn't seem to have an effect

  #24079 commented on Jul 14, 2025 • 0 new comments

• Using the Web Animations API: migrate GIF to live examples

  #10318 commented on Jul 14, 2025 • 0 new comments

• Need to explicitly specify default step base with min/value absent

  #40285 commented on Jul 14, 2025 • 0 new comments

• {Window,Worklet}SharedStorage, SharedStorageOperation don't exist anymore

  #38969 commented on Jul 16, 2025 • 0 new comments

• @container size queries aren't clear about which box size is used

  #40306 commented on Jul 16, 2025 • 0 new comments

• Information about Push API architecture (external services used by browsers)

  #39747 commented on Jul 16, 2025 • 0 new comments

• Node: lookupPrefix() method's example now outputs null

  #39912 commented on Jul 16, 2025 • 0 new comments

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

  #40093 commented on Jul 16, 2025 • 0 new comments

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

  #39902 commented on Jul 16, 2025 • 0 new comments

• font-size-adjust does not only affect fallback font

  #39367 commented on Jul 16, 2025 • 0 new comments

• [CSS] Implement active-view-transition pseudo class

  #40029 commented on Jul 17, 2025 • 0 new comments

• Error during set up content server.

  #40189 commented on Jul 17, 2025 • 0 new comments

• Improve XPath translate function examples

  #29823 commented on Jul 17, 2025 • 0 new comments

• [CSS] Ship font-variant-emoji

  #40023 commented on Jul 17, 2025 • 0 new comments

• [WebAPI] Implement Trusted Types support for `document.write()`/`document.writeln()`

  #37518 commented on Jul 18, 2025 • 0 new comments

• Remove jsfiddle/jsbin/codepen links

  #16120 commented on Jul 18, 2025 • 0 new comments

• Document <input type=color alpha colorspace=display-p3>

  #35953 commented on Jul 18, 2025 • 0 new comments

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

  #39491 commented on Jul 18, 2025 • 0 new comments

• Remove browser-specific references in "Extend the developer tools" article

  #28132 commented on Jul 17, 2025 • 0 new comments

• feat: simplified example and make the comparison more prominent

  #37065 commented on Jul 16, 2025 • 0 new comments

• How to page on making network requests

  #37672 commented on Jul 16, 2025 • 0 new comments

• Add new information about recent CSS inheritance changes with CSS selection and highlight pseudo-classes

  #38989 commented on Jul 16, 2025 • 0 new comments

• Bug-1958596 `dark_theme` manifest key documentation

  #39122 commented on Jul 15, 2025 • 0 new comments