Browser Platform Status Tracker

2021-07-24

Chromium

  • Changed: Feature Policy: diplay-capture
    Status In development Enabled by default

2021-07-23

Chromium

  • Changed: CSS Overflow: scrollbar-gutter
    Status In development Enabled by default
  • Changed: VirtualKeyboard API
    Android (n/a) 94
    Desktop (n/a) 94

2021-07-22

Chromium

  • Changed: User Preference Media Features Client Hints Headers
    Status In developer trial (Behind a flag) Enabled by default
    Flag True False
  • Added: Deprecate and remove WebSQL in third-party contexts
    Status Proposed
  • Added: Blob support in WebRTC data channels
    Status No active development
  • Added: Web app launch handler
    Status No active development

2021-07-21

Chromium

  • Changed: Feature Policy: diplay-capture
    Status No active development In development
    Desktop (n/a) 90
  • Changed: Service Worker subresource filter
    Desktop (n/a) 92

2021-07-20

Chromium

  • Added: CSS @counter-style descriptor 'speak-as'
    Status No active development

2021-07-16

Chromium

  • Changed: Conversion Measurement API
    Status Proposed Origin trial

2021-07-15

Chromium

  • Changed: Dedicated workers as service worker clients
    Android 93 94
    Desktop 93 94
  • Changed: Object.hasOwn
    Status In developer trial (Behind a flag) Enabled by default
    Flag True False
    Android (n/a) 93
    Desktop (n/a) 93

2021-07-14

Chromium

  • Added: flex-basis honors keywords 'content' and 'min/max/fit-content'
    Status In development

2021-07-13

Chromium

  • Changed: URLPattern
    Android (n/a) 93
    Desktop (n/a) 93
  • Added: New UA platform version source on Windows for User-Agent Client Hints
    Status Proposed
  • Added: Return fixed lists for navigator.plugins and navigator.mimeTypes
    Status Enabled by default

2021-07-09

Chromium

  • Changed: Multi-Screen Window Placement
    Status In development Origin trial
    Desktop (n/a) 93

2021-07-08

Chromium

  • Added: Attribution Reporting: support for aggregate reports
    Status No active development

2021-07-07

Chromium

  • Changed: Progressive Web Apps as URL Handlers
    Status In development In developer trial (Behind a flag)
    Flag False True
  • Changed: WebRTC Scalable Video Coding extensions
    Status In development In developer trial (Behind a flag)
    Flag False True

2021-07-06

Chromium

  • Added: CORS non-wildcard request-header
    Status No active development

2021-07-02

Chromium

  • Changed: CSS Flexbox: support alignment keywords start, end, self-start, self-end, left, right
    Status In development Enabled by default
  • Changed: Clipboard API: Svg
    Status No active development In developer trial (Behind a flag)
    Flag False True
    Android (n/a) 93
    Desktop (n/a) 93
  • Changed: Re-add 'style' to contain:strict and contain:content CSS properties
    Status In developer trial (Behind a flag) Enabled by default
    Flag True False
  • Removed: Virtual keyboard API

2021-07-01

Chromium

  • Changed: Scheduling APIs: Prioritized scheduler.postTask
    Status Origin trial In developer trial (Behind a flag)
    Flag False True
  • Added: WebAssembly cross-origin module sharing
    Status No active development

2021-06-30

Chromium

  • Changed: URLPattern
    Status In development In developer trial (Behind a flag)
    Flag False True
  • Added: Cookies Having Independent Partitioned State (CHIPS)
    Status No active development
  • Added: Shared Storage API
    Status No active development

2021-06-29

Chromium

  • Changed: Error.cause property
    Android (n/a) 93
    Desktop (n/a) 93
  • Changed: JS Self-Profiling API
    Status In development In developer trial (Behind a flag)
    Flag False True
  • Added: CSS @counter-style rules in shadow trees
    Status In developer trial (Behind a flag)
  • Added: Align transform-style: preserve-3d and perspective property with the spec
    Status In developer trial (Behind a flag)
  • Added: SpeechSynthesis and SpeechSynthesisVoice interface objects
    Status No active development

2021-06-28

Chromium

  • Changed: Cross-Origin-Embedder-Policy: credentialless
    Status In developer trial (Behind a flag) Origin trial
    Flag True False
    Android 92 93
    Desktop 92 93
  • Changed: WebOTP API: cross-device support
    Status Proposed Enabled by default
  • Changed: Shared Element Transitions
    Android (n/a) 92
    Desktop (n/a) 92

2021-06-23

Chromium

  • Changed: User Preference Media Features Client Hints Headers
    Status In development In developer trial (Behind a flag)
    Flag False True
    Android (n/a) 93
    Desktop (n/a) 93
  • Changed: Align with Gecko and spec on grouping properties
    Status No active development Enabled by default
    Android (n/a) 88
    Desktop (n/a) 88
  • Changed: Blocking resources whose URLs contain both `\n` and `<` characters.
    Status Removed Enabled by default
  • Changed: Independent Properties for CSS Transforms
    Status Proposed In developer trial (Behind a flag)
    Flag False True
    Android (n/a) 45
    Desktop (n/a) 45

2021-06-22

Chromium

  • Added: Re-add 'style' to contain:strict and contain:content CSS properties
    Status In developer trial (Behind a flag)

2021-06-21

Chromium

  • Changed: Honor media HTML attribute for meta name=theme-color
    Status In development Enabled by default
  • Changed: User-Agent Client Hints API Updates
    Android (n/a) 93
    Desktop (n/a) 93

2021-06-18

Chromium

  • Changed: WebOTP API: cross-device support
    Desktop (n/a) 93
  • Changed: Block ports 989 and 990
    Status In developer trial (Behind a flag) Enabled by default
    Flag True False
  • Changed: aria-touchpassthrough
    Android (n/a) 92
    Desktop (n/a) 92
  • Added: supports <font-technology> for the @font-face src: descriptor
    Status In development

2021-06-17

Chromium

  • Changed: Storage Foundation API
    Status In developer trial (Behind a flag) Origin trial
    Flag True False
    Android 83 (n/a)
    Desktop 83 (n/a)
  • Added: Block ports 989 and 990
    Status In developer trial (Behind a flag)
  • Added: Text encoding detection for XHR JSON response
    Status Enabled by default
  • Added: Virtual keyboard API
    Status In developer trial (Behind a flag)
  • Added: COOP same-origin-allow-popups-plus-coep
    Status No active development

2021-06-16

Chromium

  • Changed: Critical-CH, a Client Hint reliability mechanism
    Status Enabled by default In development
  • Changed: URL Protocol Handler Registration for PWAs
    Status In development Origin trial
  • Changed: crypto.randomUUID()
    Status In development Enabled by default
    Android (n/a) 92
    Desktop (n/a) 92
    Ios (n/a) 92