Improving Application Performance

Compressing files on Apache with mod_deflate  - http://www.electrictoolbox.com/compress-files-apache-mod-deflate/

Apache mod deflate - http://httpd.apache.org/docs/2.2/mod/mod_deflate.html

Minify Javascript and CSS with YUI Compressor - http://www.electrictoolbox.com/minify-javascript-css-yui-compressor/

Force reload of updated CSS and Javascript files with unique filenames - http://www.electrictoolbox.com/force-reload-css-javascript-unique-filenames/

Mod index - http://httpd.apache.org/docs/2.0/mod/
mod_expires -http://httpd.apache.org/docs/2.0/mod/mod_expires.html
mod_file_cache-http://httpd.apache.org/docs/2.0/mod/mod_file_cache.html
mod_rewrite-http://httpd.apache.org/docs/2.0/mod/mod_rewrite.html
mod_cache-http://httpd.apache.org/docs/2.0/mod/mod_cache.html

Dynamic loading images - http://www.freeiconsweb.com/Free-Downloads.asp?id=585 Performance of various java Script frameworks - http://blog.creonfx.com/javascript/dojo-vs-jquery-vs-mootools-vs-prototype-performance-comparison