Cross-Origin Resource Sharing

- LS

Method of performing XMLHttpRequests across domains

Chrome

  1. 141
  2. 142
  3. 143
  4. 144
  5. 145
  6. 146
  7. 147

Edge

  1. 141
  2. 142
  3. 143
  4. 144

Safari

  1. 18.5-18.6
  2. 26.0
  3. 26.1
  4. 26.2
  5. 26.3
  6. TP

Firefox

  1. 144
  2. 145
  3. 146
  4. 147
  5. 148
  6. 149
  7. 150

Opera

  1. 122
  2. 123
  3. 124
  4. 125

IE

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

Chrome for Android

  1. 144

Safari on iOS

  1. 18.5-18.7
  2. 26.0
  3. 26.1
  4. 26.2
  5. 26.3

Samsung Internet

  1. 26
  2. 27
  3. 28
  4. 29

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. 144

Firefox for Android

  1. 147

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