WEBGL_compressed_texture_etc1 API
IE
- 6 - 10: Not supported
- 11: Not supported
Edge
- 12 - 18: Not supported
- 79 - 103: Supported
- 104: Supported
Firefox
- 2 - 29: Not supported
- 30 - 102: Supported
- 103: Supported
- 104 - 105: Supported
Chrome
- 4 - 48: Not supported
- 49 - 103: Supported
- 104: Supported
- 105 - 107: Supported
Safari
- 3.1 - 15.5: Not supported
- 15.6: Not supported
- 16.0: Not supported
- TP: Support unknown
Opera
- 10 - 35: Not supported
- 36 - 88: Supported
- 89: Supported
- 90: Supported
Safari on iOS
- 3.2 - 15.4: Not supported
- 15.5: Not supported
- 16.0: Not supported
Opera Mini
- all: Support unknown
Android Browser
- 2.1 - 4.4.4: Not supported
- 104: Supported
Opera Mobile
- 12 - 12.1: Not supported
- 64: Supported
Chrome for Android
- 104: Supported
Firefox for Android
- 101: Supported
UC Browser for Android
- 12.12: Support unknown
Samsung Internet
- 4: Not supported
- 5 - 17.0: Supported
- 18.0: Supported
QQ Browser
- 10.4: Support unknown
Baidu Browser
- 7.12: Support unknown
KaiOS Browser
- 2.5: Support unknown