Server Timing
- WDMechanism for web developers to annotate network requests with server timing information.
Chrome
- ❌ 4 - 59: Not supported
- ❌ 60 - 63: Disabled by default
- ❌ 64: Disabled by default
- ✅ 65 - 130: Supported
- ✅ 131: Supported
- ✅ 132 - 134: Supported
Edge
- ❌ 12 - 18: Not supported
- ✅ 79 - 130: Supported
- ✅ 131: Supported
Safari
- ❌ 3.1 - 12: Not supported
- ◐ 12.1 - 16.3: Partial support
- ✅ 16.4 - 18.0: Supported
- ✅ 18.1: Supported
- ✅ 18.2 - TP: Supported
Firefox
- ❌ 2 - 60: Not supported
- ✅ 61 - 131: Supported
- ✅ 132: Supported
- ✅ 133 - 135: Supported
Opera
- ❌ 9 - 51: Not supported
- ✅ 52 - 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: Supported
- ✅ 18.1: Supported
- ✅ 18.2: Supported
Samsung Internet
- ❌ 4 - 25: Not supported
- ❌ 26: Not 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: Supported
Firefox for Android
- ✅ 132: Supported
QQ Browser
- ✅ 14.9: Supported
Baidu Browser
- ✅ 13.52: Supported
KaiOS Browser
- ❌ 2.5: Not supported
- ✅ 3: Supported