Web-based cutting/compression service comparison chart

Service:SkweezerclickfischWebXCopeMobileLeap v2WebWarper
Price?free; Pro version: 15 $/yearfreefreefreefree
URL format?????
POST?++ (doesn't really work)+++
ZIP'ed HTML?+--++
Downscaled images?- (not even in Pro version!)+no images at all+, settable quality / can be completely removed-
URL's reflecting the current page?+-generally, yes; after clicking [+], no++
In-session cookies? +, stored on the Skw. server-+, real++, real
Cookie time test+; Passed back even old cookies to the server - bad!??-; No cookies went back to the server!? Couldn't access the test page on my PC
Inter-session cookies?+--????+ (!)
Size of the 45k test HTML file after possible compression with HTTP headers1216 bytes w/ GZIP(44k)??900 bytes
Size of the 590k PPCMag HTML file after content stripping and possible compression184k w/o GZIP; 18599 bytes w/ GZIPanswered with a 500 Internal Server Error in 4-5 seconds??28k
Time for cutting (and compressing) the PPCMag page~15ssee above??~15s
Anonymity?- (X-Forwarded-For)??++