Push API
- WDAPI to allow messages to be pushed from a server to a browser, even when the site isn't focused or even open in the browser.
Chrome
- ❌ 4 - 43: Not supported
- ◐ 44 - 49: Partial support
- ✅ 50 - 130: Supported
- ✅ 131: Supported
- ✅ 132 - 134: Supported
Edge
- ❌ 12 - 16: Not supported
- ✅ 17 - 18: Supported
- ✅ 79 - 130: Supported
- ✅ 131: Supported
Safari
- ❌ 3.1 - 6.1: Not supported
- ❌ 7 - 16.0: Not supported
- ◐ 16.1 - 18.0: Partial support
- ◐ 18.1: Partial support
- ◐ 18.2 - TP: Partial support
Firefox
- ❌ 2 - 43: Not supported
- ✅ 44: Supported
- ✅ 45: Supported
- ✅ 46 - 51: Supported
- ✅ 52: Supported
- ✅ 53 - 59: Supported
- ✅ 60: Supported
- ✅ 61 - 132: Supported
- ✅ 133: Supported
- ✅ 134 - 136: Supported
Opera
- ❌ 9 - 36: Not supported
- ﹖ 37 - 41: Support unknown
- ✅ 42 - 113: Supported
- ✅ 114: Supported
IE
- ❌ 5.5 - 10: Not supported
- ❌ 11: Not supported
Chrome for Android
- ✅ 131: Supported
Safari on iOS
- ❌ 3.2 - 16.3: Not supported
- ◐ 16.4 - 18.0: Partial support
- ◐ 18.1: Partial support
- ◐ 18.2: Partial support
Samsung Internet
- ✅ 4 - 25: Supported
- ✅ 26: Supported
Opera Mini
- ❌ all: Not supported
Opera Mobile
- ❌ 10 - 12.1: Not supported
- ✅ 80: Supported
UC Browser for Android
- ✅ 15.5: Supported
Android Browser
- ❌ 2.1 - 4.4.4: Not supported
- ❌ 131: Not supported
Firefox for Android
- ✅ 132: Supported
QQ Browser
- ✅ 14.9: Supported
Baidu Browser
- ❌ 13.52: Not supported
KaiOS Browser
- ✅ 2.5: Supported
- ✅ 3: Supported