Few day ago i shared some tricks to optimize Blog speed. You can apply this tricks to Optimize Your code to speed-Up Blog or any website. Use Firebug and YSlow with Firefox browser to find out your problem. YSlow analyzes web pages and tells you why they’re slow based on Yahoo’s rules for high performance web sites. You must install Firebug Add-ons to run YSlow. After compressing css and using Php speedy i saw that my blog loading speed increased by 27 times faster than before. But analyzing my codes using YSlow i found some more problems. To know more about Yslow Rules visit here. You can apply some of those trick instantly by adding or editing some codes in .htaccess file from your web server. The code will do the following things to improve Yslow Rankings:
1. Gzip Components
2. Add an Expires Header
3. Configure ETags
Add this code in your .htaccess file.
I hope this trick will help you to speed up your blog loading time.