Can I use
?

headers HTTP header: `Service-Worker-Navigation-Preload` request header

IE

  1. ❌ 6 - 10: Not supported
  2. ❌ 11: Not supported

Edge

  1. ❌ 12 - 17: Not supported
  2. ✅ 18 - 130: Supported
  3. ✅ 131: Supported

Firefox

  1. ❌ 2 - 96: Not supported
  2. ❌ 97 - 133: Disabled by default
  3. ❌ 134: Disabled by default
  4. ❌ 135 - 136: Disabled by default
  5. ✅ 137: Supported

Chrome

  1. ❌ 4 - 58: Not supported
  2. ✅ 59 - 131: Supported
  3. ✅ 132: Supported
  4. ✅ 133 - 135: Supported

Safari

  1. ❌ 3.1 - 15.3: Not supported
  2. ✅ 15.4 - 18.1: Supported
  3. ✅ 18.2: Supported
  4. ✅ 18.3 - TP: Supported

Opera

  1. ❌ 10 - 45: Not supported
  2. ✅ 46 - 113: Supported
  3. ✅ 114: Supported

Safari on iOS

  1. ❌ 3.2 - 15.3: Not supported
  2. ✅ 15.4 - 18.1: Supported
  3. ✅ 18.2: Supported
  4. ✅ 18.3: Supported

Opera Mini

  1. ﹖ all: Support unknown

Android Browser

  1. ❌ 2.1 - 4.4.4: Not supported
  2. ✅ 131: Supported

Opera Mobile

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

Chrome for Android

  1. ✅ 131: Supported

Firefox for Android

  1. ❌ 132: Not supported

UC Browser for Android

  1. ﹖ 15.5: Support unknown

Samsung Internet

  1. ❌ 4 - 6.4: Not supported
  2. ✅ 7.2 - 26: Supported
  3. ✅ 27: 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