20 Web acceleration principles for Reference

 

Flush the buffer early [server] -- give response to flush as soon as possible Use get for Ajax requests [server] -- use the get Method for Ajax Communication Post-Load components [content] -- load component content Preload components [content] -- pre-load component content Reduce the number of DOM elements [content] -- Minimize the number of DOM elements in XML Split components into SS domains [content] -- split the content into different domain names Minimize the number of iframes [content] -- Reduce the number of IFRAME No 404 s [content] -- do not leave the wrong URL address Reduce cookie size [cookie] -- reduce the cookie size Use cookie-free domains for components [cookie] -- put the content on some domain names without Cookie Minimize Dom access [JavaScript] -- minimize Dom access Develop smart Event Handlers [JavaScript] -- develop flexible Message Processing (??) Choose <link> over @ import [CSS] -- use link instead of @ import Avoid filters [CSS] -- avoid using filters (??) Optimize images [images] -- optimize images Optimize CSS Sprites [images] -- Optimize CSS Don't scale images in HTML [images] -- do not control image scaling in HTML Make favicon. ICO small and cacheable [images] -- Optimize the logo image in the address bar