Browser Platform Status Tracker

2019-12-13

Chromium

  • Changed: CacheStorage Code Cache Hint
    Status Behind a flag Origin trial
    Flag True False
  • Changed: ServiceWorkerContainer.onmessageerror
    Status In development Enabled by default
    Android (n/a) 80
    Desktop (n/a) 80
  • Added: ServiceWorkerGlobalScope.onmessageerror
    Status In development

2019-12-11

Chromium

  • Changed: Buffered flag for long tasks
    Status No active development Enabled by default
    Android (n/a) 81
    Desktop (n/a) 81
  • Added: Service Worker Scope Pattern Matching
    Status No active development
  • Added: Streams API: WritableStream close()
    Status Enabled by default
  • Added: WebXR AR Module
    Status Behind a flag

2019-12-10

Chromium

  • Changed: Periodic Background Sync
    Status In development Enabled by default
    Android (n/a) 80
    Desktop (n/a) 80

2019-12-09

Chromium

  • Changed: CSS ::marker pseudo-element
    Status No active development In development
  • Changed: Remove the <discard> element
    Status Enabled by default Removed
    Android (n/a) 81
    Desktop (n/a) 81
  • Added: Exclude implicit tracks from grid-template-rows/columns resolved values
    Status In development

2019-12-07

Chromium

  • Changed: Autoupgrade Mixed Content
    Status Behind a flag Enabled by default
    Flag True False

2019-12-06

Chromium

  • Changed: Media Capabilities: decoding encrypted media
    Ios 80 (n/a)
  • Changed: Non-origin-clean ImageBitmap serialization and transferring
    Ios 80 (n/a)
  • Changed: Referrer Policy: Default to strict-origin-when-cross-origin
    Status Behind a flag Enabled by default
    Flag True False

2019-12-05

Chromium

  • Changed: 'submitter' property of 'submit' event
    Status No active development In development
  • Changed: Compression Streams
    Status Behind a flag Enabled by default
    Flag True False
    Android 79 80
    Desktop 79 80
  • Changed: [Payments] shipping address and contact info delegation
    Status In development Enabled by default
    Android (n/a) 80
    Desktop (n/a) 80

2019-12-04

Chromium

  • Changed: Non-origin-clean ImageBitmap serialization and transferring
    Status Enabled by default Removed
    Android (n/a) 80
    Desktop (n/a) 80
    Ios (n/a) 80
  • Added: -webkit-margin-*-collapse
    Status In development
  • Added: Remove the <discard> element
    Status Enabled by default

2019-12-02

Chromium

  • Changed: Autoupgrade Mixed Content
    Status In development Behind a flag
    Flag False True
    Android (n/a) 80
    Desktop (n/a) 80

2019-11-27

Chromium

  • Changed: Media Capabilities: decoding encrypted media
    Status Origin trial Enabled by default
    Android 75 80
    Desktop 75 80
    Ios (n/a) 80

2019-11-26

Chromium

  • Changed: JavaScript optional chaining
    Android 79 80
    Desktop 79 80
  • Added: Interoperable compositing operations for root element
    Status In development
  • Removed: JS optional chaining operator

2019-11-22

Chromium

  • Changed: Deprecate FTP support
    Status Behind a flag Deprecated
    Flag True False
  • Added: JS String.prototype.replaceAll
    Status No active development
  • Added: ServiceWorkerContainer.onmessageerror and ServiceWorkerGlobalScope.onmessageerror
    Status In development
  • Added: HTMLVideoElement.getVideoPlaybackQuality()
    Status Behind a flag

2019-11-20

Chromium

  • Added: MediaCapabilities: query spatial audio with decodingInfo()
    Status In development
  • Added: Protect Resource Timing's workerStart behind a Timing-Allow-Origin check
    Status In development
  • Added: Support for CSS image-orientation property
    Status Enabled by default
  • Added: New System Color Keyboards
    Status Behind a flag

2019-11-19

Chromium

  • Changed: -webkit-appearance:button for arbitrary elements
    Status Deprecated Removed
    Android 79 80
    Desktop 79 80
  • Changed: DOMMatrix setTransform/getTransform on OffscreenCanvas
    Status In development Enabled by default
    Android (n/a) 80
    Desktop (n/a) 80
  • Changed: Support for SVG in favicons
    Status In development Enabled by default
    Android (n/a) 80
    Desktop (n/a) 80
  • Changed: Contacts API
    Status In development Origin trial
    Android (n/a) 77
  • Added: Block registerProtocolHandler from non-secure contexts
    Status Removed
  • Added: Contacts API Addresses/Icons
    Status Origin trial

2019-11-08

Chromium

  • Changed: CSS intrinsic-size
    Ios 80 (n/a)
  • Changed: ES Modules for dedicated workers ('module' type option)
    Status Behind a flag Enabled by default
    Flag True False
    Android 69 80
    Desktop 69 80
  • Changed: WebAssembly Multi-Value
    Status In development Behind a flag
    Flag False True
    Desktop (n/a) 80
  • Changed: line-break: anywhere
    Status Behind a flag Enabled by default
    Flag True False
    Android 76 80
    Desktop 76 80
  • Added: CacheStorage Code Cache Hint
    Status Behind a flag

2019-09-03

Firefox