headers HTTP header: Cache-Control: `stale-while-revalidate`
IE
- 6 - 10: Not supported
- 11: Not supported
Edge
- 12 - 18: Not supported
- 79 - 100: Supported
- 101: Supported
Firefox
- 2 - 67: Not supported
- 68 - 99: Supported
- 100: Supported
- 101 - 102: Supported
Chrome
- 4 - 74: Not supported
- 75 - 100: Supported
- 101: Supported
- 102 - 104: Supported
Safari
- 3.1 - 15.3: Not supported
- 15.4: Not supported
- TP: Support unknown
Opera
- 10 - 85: Not supported
- 86: Not supported
- 87: Not supported
Safari on iOS
- 3.2 - 15.3: Not supported
- 15.4: Not supported
Opera Mini
- all: Support unknown
Android Browser
- 2.1 - 4.4.4: Not supported
- 101: Supported
Opera Mobile
- 12 - 12.1: Not supported
- 64: Not supported
Chrome for Android
- 101: Supported
Firefox for Android
- 100: Supported
UC Browser for Android
- 12.12: Support unknown
Samsung Internet
- 4 - 10.1: Not supported
- 11.1 - 15.0: Supported
- 16.0: Supported
QQ Browser
- 10.4: Support unknown
Baidu Browser
- 7.12: Support unknown
KaiOS Browser
- 2.5: Support unknown