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Re: Caching (was Re: Which browser to write for??)

Posted by Michael Winter on 04/25/06 23:30

On 25/04/2006 19:41, Neredbojias wrote:

> To further the education of mankind, Michael Winter
> <m.winter@blueyonder.co.uk> vouchsafed:
>
>> Fx takes a different approach, and always revalidates whenever the
>> lifetime is unknown (though there an advanced property,
>> browser.cache.check_doc_frequency, that will that).

That statement isn't meant to be as absolute as it appears, above.

[snip]

> Whenever I change/update a page on my site and then open it with FF,
> I always seem to get the old version. None of my pages have any
> explicitly-stated caching directives, meta or otherwise.

[snip]

> Any thoughts?

Not particularly, but I've never had that problem, and it's difficult to
diagnose remotely. So, we'll start with the obvious (I'll apologise now
for asking anything too obvious), and go from there. :-)

What doesn't get updated? Document content? The style sheet?

Have you checked your server logs to determine if a request was sent?
What about the response headers to ensure that validators (both ETag and
Last-Modified) have changed from their previous values after the update?

Mike

--
Michael Winter
Prefix subject with [News] before replying by e-mail.

 

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