Browser Platform Status Tracker

2020-07-23

WebKit (WebCore)

  • Changed: Async Clipboard API
    Status In Development → Supported
  • Added: CSS Selector :focus-visible
    Status Under Consideration
    EnabledByDefault false
  • Added: CSS Containment Level 1
    Status Under Consideration
    EnabledByDefault false

2020-06-23

Firefox

2020-05-20

Edge

  • Changed: Credential Management API
    Status Partial Support (WebAuthn only) → Partial Support
  • Changed: Directory Upload
    Status Partial Support (webkitdirectory attribute https://developer.mozilla.org/en-US/docs/Web/API/HTMLInputElement/webkitdirectory) → Partial Support
  • Changed: TLS 1.3
    Status Provided-by-underlying-OS (Non-public target Win10 20H2) → Provided-by-underlying-OS
  • Changed: Meta Referrer
    Status Partial Support (Only `never`, `always`, `origin`, `default` tokens are supported for navigation) → Partial Support
  • Changed: Orientation Sensor
    Status Not Supported (DeviceOrientation is supported https://developer.mozilla.org/en-US/docs/Web/API/Detecting_device_orientation#DeviceOrientationEvent) → Not Supported

2020-05-19

Edge

2020-05-18

Edge

2020-05-15

Edge

2020-04-13

Chromium

  • Changed: @supports selector() feature query function
    Android 82 → 83
    Desktop 82 → 83

2020-04-11

Chromium

  • Changed: performance.measureMemory
    Android 82 → 83
    Desktop 82 → 83

2020-04-10

Chromium

  • Changed: WebHID (Human Interface Device)
    Status Behind a flag → In development
    Flag True → False
    Desktop 78 → (n/a)
  • Changed: @import rules in CSSStyleSheet.replace()
    Status Deprecated → Removed
    Android 83 → 84
    Desktop 83 → 84
  • Changed: ARIA Annotations from ARIA 1.3 draft
    Android 82 → 83
    Desktop 82 → 83
  • Changed: IndexedDB relaxed durability transactions
    Android 82 → 83
    Desktop 82 → 83
  • Changed: Reversed range for <input type=time>
    Android 82 → 83
    Desktop 82 → 83
  • Changed: display:inline-grid/grid/inline-flex/flex for <button>
    Android 82 → 83
    Desktop 82 → 83
  • Added: VirtualKeyboard API
    Status No active development

2020-04-09

Chromium

  • Changed: GamePad multitouch extension
    Status Proposed → In development
  • Changed: @import rules in CSSStyleSheet.replace()
    Android 82 → 83
    Desktop 82 → 83
  • Changed: CSS contain-intrinsic-size
    Android 82 → 83
    Desktop 82 → 83
  • Changed: Disallow Downloads in Sandboxed Iframes
    Android 82 → 83
    Desktop 82 → 83
  • Changed: ES Modules for shared workers ('module' type option)
    Desktop 82 → 83
  • Changed: Force Load At Top
    Status No active development → Origin trial
    Android (n/a) → 83
    Desktop (n/a) → 83
  • Changed: Support “JIS-B5” and “JIS-B4” @page
    Android 82 → 83
    Desktop 82 → 83
  • Changed: WebXR DOM Overlay
    Status Behind a flag → Enabled by default
    Flag True → False
    Android 82 → 83
  • Changed: Notification Triggers
    Status Proposed → Origin trial
    Android (n/a) → 80
    Desktop (n/a) → 80
  • Changed: Cookies default to SameSite=Lax
    Android (n/a) → 76
    Desktop (n/a) → 76
  • Changed: Reject insecure SameSite=None cookies
    Android (n/a) → 76
    Desktop (n/a) → 76
  • Changed: Blocking insecure downloads from secure (HTTPS) contexts
    Status In development → On hold

2020-04-08

Chromium

  • Changed: Main thread Scheduling APIs: Prioritized scheduler.postTask
    Status In development → Origin trial
    Android (n/a) → 83
    Desktop (n/a) → 83
  • Changed: Get Installed Related Apps API
    Status Proposed → Enabled by default
    Android (n/a) → 80

2020-04-07

Chromium

  • Changed: WebRTC Insertable Streams
    Status Proposed → Origin trial
    Android (n/a) → 83
    Desktop (n/a) → 83
  • Changed: Dynamic Delegation of Autoplay Capability
    Status In development → No longer pursuing

2020-04-06

Chromium

  • Changed: crossOriginIsolated
    Status No active development → In development
  • Changed: Application Cache
    Status Removed → Deprecated
    Android 82 → 79
    Desktop 82 → 79

2020-04-04

Chromium

  • Changed: Cookies default to SameSite=Lax
    Status Enabled by default → Behind a flag
    Flag False → True
    Android 80 → (n/a)
    Desktop 80 → (n/a)
  • Changed: Reject insecure SameSite=None cookies
    Status Enabled by default → Behind a flag
    Flag False → True
    Android 80 → (n/a)
    Desktop 80 → (n/a)

2020-04-03

Chromium

  • Changed: Unprefixed 'appearance' CSS property
    Status Proposed → Enabled by default
    Android (n/a) → 84
    Desktop (n/a) → 84
  • Added: WebID
    Status No active development

2020-04-02

Chromium

  • Changed: TLS 1.0 and TLS 1.1
    Android 83 → 84
    Desktop 83 → 84
  • Changed: RTCRtpSendParameters.degradationPreference
    Status No active development → Enabled by default
    Android (n/a) → 83
    Desktop (n/a) → 83
  • Added: Force Load At Top
    Status No active development
  • Added: crossOriginIsolated
    Status No active development
  • Added: text-decoration-thickness, text-underline-offset and from-font keyword for text-underline-position
    Status In development

2020-04-01

Chromium

  • Changed: Trusted Types for DOM Manipulation
    Status Behind a flag → Enabled by default
    Flag True → False
    Android 79 → 83
    Desktop 79 → 83
  • Added: Window Segments Enumeration API
    Status Proposed

2020-03-31

Chromium

  • Changed: Blocking insecure downloads from secure (HTTPS) contexts
    Status Browser Intervention → In development
    Android 83 → (n/a)
    Desktop 82 → (n/a)
    Ios 83 → (n/a)
  • Changed: Web Bluetooth getDevices()
    Android 83 → 84
    Desktop 83 → 84
  • Changed: WebOTP
    Android 78 → 83
  • Added: Remove Non-ASCII Case-insensitive equivalents for ASCII keywords
    Status Removed

WebKit (WebCore)

  • Added: CSS Selector :is()
    Status Supported
    EnabledByDefault true

2020-03-30

Chromium

  • Changed: Referrer Policy: Default to strict-origin-when-cross-origin
    Android 82 → 84
    Desktop 82 → 84
  • Changed: TLS 1.0 and TLS 1.1
    Android 81 → 83
    Desktop 81 → 83

WebKit (WebCore)

  • Changed: Pointer Events Level 2
    Status In Development → Supported
    EnabledByDefault false → (n/a)
  • Changed: Web Animations
    Status Supported In Preview → Supported

2020-03-27

Chromium

  • Changed: Barcode Detection API
    Status Behind a flag → Enabled by default
    Flag True → False
    Android 74 → 83
    Desktop 74 → 83
  • Changed: Cross-Origin-Embedder-Policy
    Android 82 → 83
    Desktop 82 → 83
  • Changed: Cross-Origin-Opener-Policy
    Android 82 → 83
    Desktop 82 → 83
  • Added: Face Detection API
    Status Behind a flag
  • Added: Text Detection API
    Status Behind a flag

2020-03-26

Chromium

  • Changed: Run PWA on OS Login
    Status No active development → In development
  • Changed: HTMLVideoElement.requestAnimationFrame()
    Android 81 → 83
    Desktop 81 → 83
    Ios 81 → 83
  • Changed: Web Bluetooth getDevices()
    Status Proposed → Behind a flag
    Flag False → True
    Android (n/a) → 83
    Desktop (n/a) → 83
  • Changed: Contacts API
    Status Origin trial → Enabled by default
    Android 77 → 80
  • Added: Remove alert(), confirm(), and prompt for cross origin iframes
    Status Proposed
  • Added: Shortcuts
    Status In development

2020-03-25

Chromium

  • Changed: 'auto' keyword for '-webkit-appearance' CSS property
    Status Proposed → Enabled by default
    Android (n/a) → 83
    Desktop (n/a) → 83
  • Added: Run PWA on OS Login
    Status No active development
  • Added: Named pages with page-orientation
    Status In development
  • Added: revert keyword
    Status In development

2020-03-24

Chromium

  • Added: CIE Lab color functions for CSS
    Status In development
  • Added: CSS aspect-ratio property
    Status In development

2020-03-18

Chromium

  • Changed: Replaceable animations
    Status In development → Behind a flag
    Flag False → True
    Android (n/a) → 82
    Desktop (n/a) → 82

2020-03-17

Chromium

  • Changed: Cross-Origin-Opener-Policy
    Status In development → Enabled by default
    Android (n/a) → 82
    Desktop (n/a) → 82

2020-03-16

Chromium

  • Changed: Delayed Dispatch of PerformanceEntries
    Status In development → No active development
  • Changed: fractionalSecondDigits option for Intl.DateTimeFormat
    Ios 83 → (n/a)
  • Changed: performance.measureMemory
    Status In development → Origin trial
    Android (n/a) → 82
    Desktop (n/a) → 82
  • Added: RTCRtpSendParameters.degradationPreference
    Status No active development

2020-03-13

Chromium

  • Changed: Add fractionalSecondDigits option to Intl.DateTimeFormat
    Status In development → Enabled by default
    Android (n/a) → 83
    Desktop (n/a) → 83
    Ios (n/a) → 83
  • Changed: <virtual-scroller>
    Status In development → No longer pursuing
  • Changed: Toggle switch control element
    Status No active development → No longer pursuing

2020-03-12

Chromium

  • Changed: Cross-Origin-Embedder-Policy
    Status In development → Enabled by default
    Android (n/a) → 82
    Desktop (n/a) → 82
  • Added: Title Bar Customization for Web Apps
    Status Proposed
  • Added: Version History
    Status Proposed

2020-03-11

Chromium

  • Changed: Trusted Types for DOM Manipulation
    Status Origin trial → Behind a flag
    Flag False → True
    Android 73 → 79
    Desktop 73 → 79
  • Changed: Remove cursors greater than 32x32 device-independent pixels intersecting native UI
    Status Proposed → Removed
    Android (n/a) → 75
    Desktop (n/a) → 75

2020-03-10

Chromium

  • Changed: Disallow Downloads in Sandboxed Iframes
    Status Deprecated → Removed
    Android 73 → 82
    Desktop 73 → 82
  • Changed: CSS Color Adjust: color-scheme meta tag
    Status In development → Enabled by default
    Android (n/a) → 81
    Desktop (n/a) → 81
  • Changed: Disallow opener navigation downloads from cross origin popups
    Status Proposed → Enabled by default
    Android (n/a) → 74
    Desktop (n/a) → 74