caching + site performance

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so i enabled apc on my mediatemple SS and added it to the config... define('CACHE_LIBRARY', 'apc');

1. under debug in the dashboard should caching be "enabled" or "disabled" ?

2. using google webmaster tools "page speed" test i'm getting that none of my css, images, or scripts may not be cached. message says: "The following resources are missing a cache expiration. Resources that do not specify an expiration may not be cached by browsers. Specify an expiration at least one month in the future for resources that should be cached, and an expiration in the past for resources that should not be cached"

thanks in advance for any insight.

 
hursey013 replied on at Permalink Reply
hursey013
For #1, yes caching should be set to enabled. Clear the cache as well after enabling APC.

#2, is referring to expires headers, completely unrelated to APC and concrete5's caching system. For more information on that topic refer to -http://developer.yahoo.com/performance/rules.html#expires... andhttp://www.askapache.com/htaccess/apache-speed-expires.html... - these modifications can be made in your .htaccess file, or httpd.conf file.