Cross-Origin Resource Sharing

- LS

Method of performing XMLHttpRequests across domains

Chrome

  1. 147
  2. 148
  3. 149
  4. 150
  5. 151
  6. 152
  7. 153

Edge

  1. 147
  2. 148
  3. 149
  4. 150

Safari

  1. 26.1
  2. 26.2
  3. 26.3
  4. 26.4
  5. 26.5
  6. 27
  7. TP

Firefox

  1. 149
  2. 150
  3. 151
  4. 152
  5. 153
  6. 154
  7. 155

Opera

  1. 125
  2. 126
  3. 127
  4. 131

IE

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

Chrome for Android

  1. 149

Safari on iOS

  1. 26.1
  2. 26.2
  3. 26.3
  4. 26.4
  5. 26.5

Samsung Internet

  1. 27
  2. 28
  3. 29
  4. 30

Opera Mini

  1. all

Opera Mobile

  1. 11.5
  2. 12
  3. 12.1
  4. 80

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. 149

Firefox for Android

  1. 152

QQ Browser

  1. 14.9

Baidu Browser

  1. 13.52

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