Cross-Origin Resource Sharing

- LS

Method of performing XMLHttpRequests across domains

Chrome

  1. 152
  2. 153
  3. 154
  4. 155
  5. 156
  6. 157
  7. 158

Edge

  1. 152
  2. 153
  3. 154
  4. 155

Safari

  1. 26.4
  2. 26.5
  3. 26.6
  4. 27
  5. 27.1
  6. 27.2
  7. TP

Firefox

  1. 155
  2. 156
  3. 157
  4. 158
  5. 159
  6. 160
  7. 161

Opera

  1. 132
  2. 133
  3. 134
  4. 135

IE

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

Chrome for Android

  1. 155

Safari on iOS

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

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. 155

Firefox for Android

  1. 158

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