SVG favicons

- LS

Icon used by browsers to identify a webpage or site. While all browsers support the .ico format, the SVG format can be preferable to more easily support higher resolutions or larger icons.

Chrome

  1. ❌ 4 - 79: Not supported
  2. ✅ 80 - 153: Supported
  3. ✅ 154: Supported
  4. ✅ 155 - 157: Supported

Edge

  1. ❌ 12 - 79: Not supported
  2. ✅ 80 - 153: Supported
  3. ✅ 154: Supported

Safari

  1. ❌ 3.1 - 18.7: Not supported
  2. ✅ 26.0 - 26.6: Supported
  3. ✅ 27: Supported
  4. ✅ 27.1 - TP: Supported

Firefox

  1. ❌ 2 - 3.6: Not supported
  2. ◐ 4 - 40: Partial support
  3. ✅ 41 - 156: Supported
  4. ✅ 157: Supported
  5. ✅ 158 - 160: Supported

Opera

  1. ❌ 9 - 43: Not supported
  2. ✅ 44 - 53: Supported
  3. ❌ 54 - 66: Not supported
  4. ✅ 67 - 134: Supported
  5. ✅ 135: Supported

IE

  1. ❌ 5.5 - 10: Not supported
  2. ❌ 11: Not supported

Chrome for Android

  1. ✅ 154: Supported

Safari on iOS

  1. ❌ 3.2 - 11.4: Not supported
  2. ❌ 12 - 18.7: Not supported
  3. ✅ 26.0 - 26.6: Supported
  4. ✅ 27.0: Supported
  5. ✅ 27.1 - 27.2: Supported

Samsung Internet

  1. ❌ 4 - 12.0: Not supported
  2. ✅ 13.0 - 29: Supported
  3. ✅ 30: Supported

Opera Mini

  1. ❌ all: Not supported

Opera Mobile

  1. ❌ 10 - 12.1: Not supported
  2. ✅ 80: Supported

UC Browser for Android

  1. ❌ 15.5: Not supported

Android Browser

  1. ❌ 2.1 - 4.4.4: Not supported
  2. ❌ 154: Not supported

Firefox for Android

  1. ✅ 157: Supported

QQ Browser

  1. ❌ 14.9: Not supported

Baidu Browser

  1. ✅ 13.52: Supported

KaiOS Browser

  1. ✅ 2.5: Supported
  2. ✅ 3: Supported

Favicon support is a complicated topic. See this guide for more information.

See also PNG favicons.

Resources:
Chrome bug
WebKit feature request bug
Firefox bug, highlights comment that confirms note #4
How to favicon in 2021
WebKit position 2024: Support