Server Timing
- WDMechanism for web developers to annotate network requests with server timing information.
IE
- 5.5 - 10: Not supported
- 11: Not supported
Edge
- 12 - 18: Not supported
- 79 - 100: Supported
- 101: Supported
Firefox
- 2 - 60: Not supported
- 61 - 99: Supported
- 100: Supported
- 101 - 102: Supported
Chrome
- 4 - 59: Not supported
- 60 - 63: Disabled by default
- 64: Disabled by default
- 65 - 100: Supported
- 101: Supported
- 102 - 104: Supported
Safari
- 3.1 - 12: Not supported
- 12.1 - 15.3: Partial support
- 15.4: Partial support
- TP: Partial support
Opera
- 9 - 51: Not supported
- 52 - 85: Supported
- 86: Supported
- 87: Supported
Safari on iOS
- 3.2 - 15.3: Not supported
- 15.4: Not supported
Opera Mini
- all: Not supported
Android Browser
- 2.1 - 4.4.4: Not supported
- 101: Supported
Opera Mobile
- 10 - 12.1: Not supported
- 64: Supported
Chrome for Android
- 101: Supported
Firefox for Android
- 100: Not supported
UC Browser for Android
- 12.12: Not supported
Samsung Internet
- 4 - 15.0: Not supported
- 16.0: Not supported
QQ Browser
- 10.4: Supported
Baidu Browser
- 7.12: Not supported
KaiOS Browser
- 2.5: Not supported