Compatibility

Currently is known to work on:

• Opera 11 (flXHR)
• IExplorer 6 (flXHR)
• IExplorer 7 (flXHR)
• IExplorer 8 (CORS) both in normal and in compatibility mode
• IExplorer 9
• Firefox 3.5/4 (CORS)
• Firefox 8 (CORS)
• Firefox 10 (CORS)
• Chrome 10 (CORS)
• Chrome 14 (CORS)

See this issue for details: https://github.com/alexandru/crossdomain-requests-js/issues/3

Also see Troubleshooting