Web Notifications
- LSMethod of alerting the user outside of a web page by displaying notifications (that do not require interaction by the user).
Chrome
- 4: Not supported
- 5 - 21: Partial support
- 22 - 118: Supported
- 119: Supported
- 120 - 122: Supported
Edge
- 12 - 13: Not supported
- 14 - 118: Supported
- 119: Supported
Safari
- 3.1 - 5.1: Not supported
- 6 - 17.0: Supported
- 17.1: Supported
- 17.2 - TP: Supported
Firefox
- 2 - 21: Not supported
- 22 - 119: Supported
- 120: Supported
- 121 - 123: Supported
Opera
- 9 - 24: Not supported
- 25 - 103: Supported
- 104: Supported
IE
- 5.5 - 10: Not supported
- 11: Not supported
Chrome for Android
- 119: Supported
Safari on iOS
- 3.2 - 16.3: Not supported
- 16.4 - 17.0: Partial support
- 17.1: Partial support
- 17.2: Partial support
Samsung Internet
- 4: Partial support
- 5 - 22: Not supported
- 23: Not supported
Opera Mini
- all: Not supported
Opera Mobile
- 10 - 12.1: Not supported
- 73: Partial support
UC Browser for Android
- 15.5: Supported
Android Browser
- 2.1 - 4.3: Not supported
- 4.4 - 4.4.4: Partial support
- 119: Partial support
Firefox for Android
- 119: Supported
QQ Browser
- 13.1: Not supported
Baidu Browser
- 13.18: Not supported
KaiOS Browser
- 2.5: Supported
- 3: Supported