Amos thank you I managed to find a solution to my problem! I 've used the broken_vary_encoding And also changed this values on iis metabase xml HcNoCompressionForHttp10="FALSE" HcNoCompressionForProxies="FALSE" -----Original Message----- From: Amos Jeffries [mailto:squid3@xxxxxxxxxxxxx] Sent: Thursday, January 13, 2011 6:51 AM To: squid-users@xxxxxxxxxxxxxxx Subject: Re: Squid & HTTP compression On 13/01/11 05:49, karj wrote: > Hi Amos, > IIS is adding the correct headers > > But > Seems to me that squid removes them > For example the Content-Encoding gzip is missing (thru squid)! > > > ----------- Direct IIS > ---------------------------------------------------------------------- > - > I get this > > Cache-Control stale-if-error=1200, stale-while-revalidate=28300 > Content-Length 7238 > Content-Type text/css > Content-Encoding gzip > Last-Modified Mon, 20 Dec 2010 15:57:34 GMT > Accept-Ranges bytes > Vary Accept-Encoding > Server Microsoft-IIS/6.0 > Date Wed, 12 Jan 2011 16:39:29 GMT > > --------- Thru Squid > ---------------------------------------------------------------------- > - > I get this > > Content-Length 45868 > Content-Type text/css > Etag "2f0cb9e5ea0cb1:e6a8" > Cache-Control stale-if-error=1200, stale-while-revalidate=28300 > Last-Modified Mon, 20 Dec 2010 15:57:36 GMT > Accept-Ranges bytes > Server Microsoft-IIS/6.0 > Date Wed, 12 Jan 2011 10:38:08 GMT > Age 21775 > X-Cache HIT from xx.xx.xx > X-Cache-Lookup HIT from xx.xx.xx:80 This is a HIT. An earlier stored copy saved from some other client request. I guess you are hitting a case of bad variant labeling, and the stored copy is an old one with no encoding. Note how there is also no Vary: header which tells Squid to look at the encoding type when re-using this response. In 2.7 you need to turn on broken_vary_encoding feature and tell it that this server or website is broken. That or you are using header_access to wrongly remove things. > Via 1.1 xx.xx.xx:80 (squid) > Connection keep-alive > > > Thanks > In advance > Amos -- Please be using Current Stable Squid 2.7.STABLE9 or 3.1.10 Beta testers wanted for 3.2.0.4
