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Saturday 6 October 2012

What is the disadvantage of AJAX?

The disadvantages of AJAX are:
  • Search engines would not be able to index an AJAX application.
  • The server information can not be accessed within AJAX.
  • AJAX is not well integrated with any browser.
  • ActiveX requests are enabled only in IE 5 and IE6
  • Data of all requests is URL-encoded, which increases the size of the request.