[Seaside] [YSlow] How to set expires in response header for css
and js resources?
adi at netstyle.ch
Fri Aug 24 15:29:07 UTC 2007
On Aug 24, 2007, at 16:41 , Sebastian Sastre wrote:
> To implement a systematic optimization like that we need to add the
> expiry header for the css and the js files.
> As they are inserted in the updateRoot: which is a process part of a
> response that explicitely needs a cache control of "no cache" I don't
> understand yet how we can set the expiration of only this two files
> and not
> the rest of the html code. Can someone give me a glimpse on how to
Apache has an expires module (see http://httpd.apache.org/docs/2.2/
mod/mod_expires.html), which allows you to set the expires header
field for selected types of files. For example:
ExpiresByType text/css "access plus 2 days"
In my experience this has a noticeable effect on the page load time.
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