If you’re ever looking to optimize your page load times check out Google Page Speed. According to Google’s blog they’ve been using this for a while now and just recently decided to release it to the public.
Smaller web sites probably don’t have to worry as much about page load speed, especially low traffic sites. But if you’re running a high traffic site, page speed is extremely important. Sure you might only have 40kB on a page but if you get over a 1000 people a day that quickly becomes 40mB. You’d be hard pressed to find pages that are only 40kB these days anyways.
With that said, install the add on and have fun optimizing your web pages!
