Navigation Timing API

- REC

API for accessing timing information related to navigation and elements.

IE

  1. 5.5 - 8: Not supported
  2. 9 - 10: Supported
  3. 11: Supported

Edge

  1. 12 - 79: Supported
  2. 80: Supported

Firefox

  1. 2 - 6: Not supported
  2. 7 - 72: Supported
  3. 73: Supported
  4. 74 - 75: Supported

Chrome

  1. 4 - 5: Not supported
  2. 6 - 12: Supported
  3. 13 - 79: Supported
  4. 80: Supported
  5. 81 - 83: Supported

Safari

  1. 3.1 - 7.1: Not supported
  2. 8 - 12.1: Supported
  3. 13: Supported
  4. TP: Supported

Opera

  1. 9 - 12.1: Not supported
  2. 15 - 65: Supported
  3. 66: Supported

iOS Safari

  1. 3.2 - 7.1: Not supported
  2. 8: Supported
  3. 8.1: Not supported
  4. 9 - 13.1: Supported
  5. 13.2: Supported
  6. 13.3: Supported

Opera Mini

  1. all: Not supported

Android Browser

  1. 2.1 - 3: Not supported
  2. 4 - 4.4.4: Supported
  3. 80: Supported

Blackberry Browser

  1. 7: Not supported
  2. 10: Supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 46: Supported

Chrome for Android

  1. 80: Supported

Firefox for Android

  1. 68: Supported

IE Mobile

  1. 10: Supported
  2. 11: Supported

UC Browser for Android

  1. 12.12: Supported

Samsung Internet

  1. 4 - 9.2: Supported
  2. 10.1: Supported

QQ Browser

  1. 1.2: Supported

Baidu Browser

  1. 7.12: Supported

KaiOS Browser

  1. 2.5: Supported

Removed in iOS 8.1 due to poor performance.

Resources:
MDN Web Docs - Navigation Timing
HTML5 Rocks tutorial
WebPlatform Docs