This website won't help you determine whether the compression is turned on or not. By default RadCompression
doesn't compress the response on postback. Even if it is enabled explicitly, the compression will be applied after the first AJAX
request / postback, and not initially. Note, that text/html
responses from GET
requests won't be compressed.
"So, if RadCompression does not cover all HTTP traffic, what does it cover? Quite simply, RadCompression will automatically detect and compress requests that expect these content response types (as found in the HTTP request's "ContentType" header or "AcceptsTypes" header):
You can easily check whether the compression is enabled if you check the response headers (content-encoding) with some tool like Firebug
For more information, please examine the following help topic:
RadCompression help topic
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