Can I use
?

LargestContentfulPaint API: paintTime

IE

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

Edge

  1. ❌ 12 - 144: Not supported
  2. ✅ 145: Supported

Firefox

  1. ❌ 2 - 139: Not supported
  2. ✅ 140 - 147: Supported
  3. ✅ 148: Supported
  4. ✅ 149 - 151: Supported

Chrome

  1. ❌ 4 - 144: Not supported
  2. ✅ 145: Supported
  3. ✅ 146 - 148: Supported

Safari

  1. ❌ 3.1 - 26.1: Not supported
  2. ✅ 26.2: Supported
  3. ✅ 26.3: Supported
  4. ✅ 26.4 - TP: Supported

Opera

  1. ❌ 10 - 124: Not supported
  2. ❌ 125: Not supported

Safari on iOS

  1. ❌ 3.2 - 26.1: Not supported
  2. ✅ 26.2: Supported
  3. ✅ 26.3: Supported
  4. ✅ 26.4: Supported

Opera Mini

  1. ﹖ all: Support unknown

Android Browser

  1. ❌ 2.1 - 4.4.4: Not supported
  2. ✅ 145: Supported

Opera Mobile

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

Chrome for Android

  1. ✅ 145: Supported

Firefox for Android

  1. ✅ 147: 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

Baidu Browser

  1. ﹖ 13.52: Support unknown

KaiOS Browser

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