While trying to play with AJAX I tried to add "Range" header to the request. Sniffing with wireshark revealed the "X-Removed" header.
Couldn't find anything relevant on the web. Does anyone knows what's this header?
Testcase headers (using Chrome):
GET /img/initializing.png HTTP/1.1
Host: fiddle.jshell.net
Connection: keep-alive
X-REMOVED: Range
Accept: */*
Referer: http://fiddle.jshell.net/_display/
Accept-Encoding: gzip,deflate,sdch
Accept-Language: en-US,en;q=0.8,he;q=0.6
Range: bytes=0-