Cross-Origin Resource Sharing

- LS

Method of performing XMLHttpRequests across domains

Chrome

  1. 119
  2. 120
  3. 121
  4. 122
  5. 123
  6. 124
  7. 125

Edge

  1. 118
  2. 119
  3. 120
  4. 121

Safari

  1. 17.0
  2. 17.1
  3. 17.2
  4. 17.3
  5. 17.4
  6. TP

Firefox

  1. 120
  2. 121
  3. 122
  4. 123
  5. 124
  6. 125
  7. 126

Opera

  1. 103
  2. 104
  3. 105
  4. 106

IE

  1. 8
  2. 9
  3. 10
  4. 11

Chrome for Android

  1. 121

Safari on iOS

  1. 17.0
  2. 17.1
  3. 17.2
  4. 17.3
  5. 17.4

Samsung Internet

  1. 20
  2. 21
  3. 22
  4. 23

Opera Mini

  1. all

Opera Mobile

  1. 11.5
  2. 12
  3. 12.1
  4. 73

UC Browser for Android

  1. 15.5

Android Browser

  1. 4.2-4.3
  2. 4.4
  3. 4.4.3-4.4.4
  4. 121

Firefox for Android

  1. 122

QQ Browser

  1. 13.1

Baidu Browser

  1. 13.18

KaiOS Browser

  1. 2.5
  2. 3.0-3.1
Resources:
DOM access using CORS
MDN Web Docs - Access control CORS
Mozilla Hacks blog post
Alternative implementation by IE8
has.js test