joined:Dec 2, 2003
So, I have a client that is suddenly panicked about site speed (a whole 'nother discussion, there). But, FireFox's google pagespeed tool is telling me something about "The following resources are missing a cache expiration."
Where do I set this "cache expiration" - is it something my host sets in apache? Or in the individual page headers? Or in the img tag?
Sorry... I have no idea where to start.