Maximum asynchronous request to server

Hi All,

Concurrent request list given below:

Number of concurrent requests of any type (including AJAX, image loads, etc) to a single domain:

• FF 2: 2
• FF 3: 6
• IE 6/7: 2
• IE 8: 2 on dialup, 6 on broadband
• Safari: ?
• Chrome: ?

User can also change browser setting as given below:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
“MaxConnectionsPerServer”=dword:00000004
“MaxConnectionsPer1_0Server”=dword:00000004

Reference:

1. http://stackoverflow.com/questions/561046/how-many-concurrent-ajax-xmlhttprequest-requests-are-allowed-in-popular-browser

2. http://www.codeproject.com/KB/ajax/aspnetajaxtips.aspx?msg=2690115

3. Roundup on Parallel Connections

http://www.stevesouders.com/blog/2008/03/20/roundup-on-parallel-connections/

4. http://www.w3.org/Protocols/rfc2616/rfc2616-sec8.html#sec8.1.4