Firebug

ySlow make your pages fly

With ySlow it's easy to optimize your page, it will give you allot of tips to really make your pages fly. ySlow is an extension created by yahoo.

Here you can see my results. They are really impressive, the size of the page has gone from 580k to 253k on the first load. A cached page has even greater performance gains, from 45k to just 2.5k. Almost 20 times smaller. So here is how i did it.