Can I use
?

WEBGL_compressed_texture_s3tc WebGL extension

Edge

  1. ✅ 12 - 146: Supported
  2. ✅ 147: Supported

Firefox

  1. ❌ 2 - 21: Not supported
  2. ✅ 22 - 149: Supported
  3. ✅ 150: Supported
  4. ✅ 151 - 153: Supported

Chrome

  1. ❌ 4 - 25: Not supported
  2. ✅ 26 - 147: Supported
  3. ✅ 148: Supported
  4. ✅ 149 - 151: Supported

Safari

  1. ❌ 3.1 - 7.1: Not supported
  2. ✅ 8 - 26.3: Supported
  3. ✅ 26.4: Supported
  4. ✅ 26.5 - TP: Supported

Opera

  1. ﹖ 10 - 12.1: Support unknown
  2. ✅ 15 - 127: Supported
  3. ✅ 131: Supported

Safari on iOS

  1. ❌ 3.2 - 26.3: Not supported
  2. ❌ 26.4: Not supported
  3. ❌ 26.5: Not supported

Android Browser

  1. ❌ 2.1 - 4.4.4: Not supported
  2. ❌ 147: Not supported

Opera Mobile

  1. ❌ 12 - 12.1: Not supported
  2. ❌ 80: Not supported

Chrome for Android

  1. ❌ 147: Not supported

Firefox for Android

  1. ❌ 150: Not supported

UC Browser for Android

  1. ❌ 15.5: Not supported

Samsung Internet

  1. ❌ 4 - 28: Not supported
  2. ❌ 29: Not supported

QQ Browser

  1. ❌ 14.9: Not supported

KaiOS Browser

  1. ❌ 2.5: Not supported
  2. ❌ 3: Not supported