I am trying to optimize my blog and make it more fast and for that I am reading this page . It is suggesting to setup expiry date for static content like images. I want to setup expiry date but don't know how to set it up. Anybody knows how to setup expiry date with images?
If you are using an apache server http://httpd.apache.org/docs/2.0/mod/mod_expires.html If not there is http://www.x-pire.de/ But I haven't read anything anywhere that says you can add a tag to the img to make it expire...
Do you know any wordpress plugin that can make this job easier? It seems too much technical to me after reading that article