WebSocket API | Can I use... Support tables for HTML5, CSS3, etc (original) (raw)

WebSocket API

IE

  1. ❌ 6 - 9: Not supported
  2. ✅ 10: Supported
  3. ✅ 11: Supported

Edge

  1. ✅ 12 - 136: Supported
  2. ✅ 137: Supported

Firefox

  1. ❌ 2 - 6: Not supported
  2. ✅ 7 - 10: Supported
  3. ✅ 11 - 138: Supported
  4. ✅ 139: Supported
  5. ✅ 140 - 142: Supported

Chrome

  1. ❌ 4: Not supported
  2. ✅ 5 - 136: Supported
  3. ✅ 137: Supported
  4. ✅ 138 - 140: Supported

Safari

  1. ❌ 3.1 - 4: Not supported
  2. ✅ 5 - 18.4: Supported
  3. ✅ 18.5: Supported
  4. ✅ TP: Supported

Opera

  1. ❌ 10 - 11.5: Not supported
  2. ✅ 12.1 - 116: Supported
  3. ✅ 117: Supported

Safari on iOS

  1. ❌ 3.2 - 4.1: Not supported
  2. ✅ 4.2 - 18.4: Supported
  3. ✅ 18.5: Supported

Opera Mini

  1. ﹖ all: Support unknown

Android Browser

  1. ❌ 2.1 - 4.3: Not supported
  2. ✅ 4.4 - 4.4.4: Supported
  3. ✅ 137: Supported

Opera Mobile

  1. ❌ 12: Not supported
  2. ✅ 12.1: Supported
  3. ✅ 80: Supported

Chrome for Android

  1. ✅ 137: Supported

Firefox for Android

  1. ✅ 139: Supported

UC Browser for Android

  1. ﹖ 15.5: Support unknown

Samsung Internet

  1. ✅ 4 - 27: Supported
  2. ✅ 28: Supported

QQ Browser

  1. ﹖ 14.9: Support unknown

Baidu Browser

  1. ﹖ 13.52: Support unknown

KaiOS Browser

  1. ﹖ 2.5: Support unknown
  2. ﹖ 3: Support unknown