Re: [users@httpd] GZIP DEFLATE and HTTPD

2013-08-08 Thread Akash Jain
Thanks a lot Ben. That helped. On Thu, Aug 8, 2013 at 3:12 AM, Ben Reser wrote: > On Wed, Aug 7, 2013 at 1:59 PM, Akash Jain > wrote: > > Per Akamai Guy, Vary shows akamai that content can vary so akamai is not > > caching, and this leading akamai to make requests to our webversion ... > > We m

Re: [users@httpd] GZIP DEFLATE and HTTPD

2013-08-07 Thread Ben Reser
On Wed, Aug 7, 2013 at 1:59 PM, Akash Jain wrote: > Per Akamai Guy, Vary shows akamai that content can vary so akamai is not > caching, and this leading akamai to make requests to our webversion ... > We mostly just use JS and CSS to be served from akamai .. I think whoever you're talking about a

Re: [users@httpd] GZIP DEFLATE and HTTPD

2013-08-07 Thread Akash Jain
Per Akamai Guy, Vary shows akamai that content can vary so akamai is not caching, and this leading akamai to make requests to our webversion ... We mostly just use JS and CSS to be served from akamai .. On Thu, Aug 8, 2013 at 2:09 AM, Nick Kew wrote: > > On 7 Aug 2013, at 21:02, Akash Jain wrote

Re: [users@httpd] GZIP DEFLATE and HTTPD

2013-08-07 Thread Ben Reser
On Wed, Aug 7, 2013 at 1:39 PM, Nick Kew wrote: > If you omit a Vary header, you're telling the cache you can't supply > other variants. That leaves the cache the choice of returning the > wrong contents to some clients, or returning an error. Or perhaps > ignoring the HTTP spec and asking the b

Re: [users@httpd] GZIP DEFLATE and HTTPD

2013-08-07 Thread Nick Kew
On 7 Aug 2013, at 21:02, Akash Jain wrote: > But all modern browsers support it, right ? > Are there any downsides for not using Vary:Accept Encoding with mod_deflate? If you omit a Vary header, you're telling the cache you can't supply other variants. That leaves the cache the choice of retur

Re: [users@httpd] GZIP DEFLATE and HTTPD

2013-08-07 Thread Akash Jain
But all modern browsers support it, right ? Are there any downsides for not using Vary:Accept Encoding with mod_deflate? On Thu, Aug 8, 2013 at 1:23 AM, Eric Covener wrote: > On Wed, Aug 7, 2013 at 3:48 PM, Akash Jain > wrote: > > We had a weird issue of Akamai not caching static content like

Re: [users@httpd] GZIP DEFLATE and HTTPD

2013-08-07 Thread Eric Covener
On Wed, Aug 7, 2013 at 3:48 PM, Akash Jain wrote: > We had a weird issue of Akamai not caching static content like JS, CSS etc. > On debugging, they reported that we are sending "Vary:Accept Encoding" is > causing issue. > But I think that mod_deflate automatically sends that (for proxies) > > How

[users@httpd] GZIP DEFLATE and HTTPD

2013-08-07 Thread Akash Jain
We had a weird issue of Akamai not caching static content like JS, CSS etc. On debugging, they reported that we are sending "Vary:Accept Encoding" is causing issue. But I think that mod_deflate automatically sends that (for proxies) However, I have explicitly unset that header so that Akamai can c