Cross-Origin Resource Sharing

- LS

Method of performing XMLHttpRequests across domains

Chrome

  1. 154
  2. 155
  3. 156
  4. 157
  5. 158
  6. 159
  7. 160

Edge

  1. 153
  2. 154
  3. 155
  4. 156

Safari

  1. 26.6
  2. 27
  3. 27.1
  4. 27.2
  5. 27.3
  6. TP

Firefox

  1. 156
  2. 157
  3. 158
  4. 159
  5. 160
  6. 161
  7. 162

Opera

  1. 136
  2. 137
  3. 138
  4. 139

IE

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

Chrome for Android

  1. 157

Safari on iOS

  1. 26.4
  2. 26.5
  3. 26.6
  4. 27.0
  5. 27.1
  6. 27.2

Samsung Internet

  1. 28
  2. 29
  3. 30
  4. 31

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. 157

Firefox for Android

  1. 159

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