[OGDev] URGENT Re: [OpenGuides-Dev] OG performance

[David Cantrell]

On Fri, Jul 27, 2007 at 07:29:24AM +0100, Andrew Black - lists wrote:

> Do proxying caches remember the Modified: and Expired: header when they 
> fetch a page. Or do they always go back to the main site and ask them 
> for the headers for the page. And if they ask for the headers, might 
> that end up as two hits?

This is why the If-Modified-Since request header exists.

-- 
David Cantrell | top google result for "internet beard fetish club"

comparative and superlative explained:

<Huhn> worse, worser, worsest, worsted, wasted