The older Squids are running 2.5-STABLE10 and the newer ones 2.5-STABLE12. The back-end servers are IIS6 using gzip and deflate. I would think that Squid would store and forward the compressed content but nope. Maybe it doesn't apply to accelerated content? I'll check the logs and see if I can get more details. Thank, Jon -----Original Message----- From: Chris Robertson [mailto:crobertson@xxxxxxx] Sent: Wednesday, February 01, 2006 5:13 PM To: squid-users@xxxxxxxxxxxxxxx Subject: RE: Compressed file gets uncompressed > -----Original Message----- > From: Jon [mailto:jonsml@xxxxxxxxx] > Sent: Wednesday, February 01, 2006 9:41 AM > To: squid-users@xxxxxxxxxxxxxxx > Subject: Compressed file gets uncompressed > > > Hi list, > > I have squids running in HTTP accelerator mode where my servers > sitting behind them serve compressed files. When I call those files > through squid, they get uncompressed by squid. I was checking the > document status using pipeboost.com's URL compression report page, it > comes out to be uncompressed when I go through squid. > > Is there a way to keep them compressed when it passes through squid? > > Thanks, > > Jon > To the best of my knowledge, recent versions of Squid allow pass-through and caching of compressed content. I just tested Squid (2.5STABLE7) as a proxy (not an accelerator) and validated the former. What version of Squid are you using? What are you using as the back-end (apache, IIS, etc.)? What is the compression method (mod_gzip, pipeboost, etc.)? Chris