http://technology.freenetsolutions.com SEO, Speed Up website, Server Optimization, Linux, Open Source Softwares Tue, 20 May 2008 03:57:58 +0000 http://backend.userland.com/rss092 en Introduction HTTP is a transfer protocol used by the World Wide Web (WWW) to retrieve information from distributed servers. The HTTP model is extremely simple; the client establishes a connection to the remote server, then issues a request. The server then processes the request, returns a response, and closes the connection. ... http://technology.freenetsolutions.com/2008/05/http-header-and-server-response-codes/ The CSS can be made clean with removing the properties names as mentioned below.  This can help in reducing the size of CSS in the process of development of website. Font Use: font: 1em/1.5em bold italic serif …instead of font-size: 1em; line-height: 1.5em; font-weight: bold; font-style: italic; font-family: serif   Border Use: border: 1px black solid …instead of border-width: 1px; border-color: ... http://technology.freenetsolutions.com/2007/05/shorthand-css-properties/ I have found the post by Reinhold Webber, which provide good techniques and methods for PHP performance and optimization.   I have tried to add more explanation to the points posted by Reinhold Webber. If a method can be static, declare it static. Speed improvement is by a factor of 4. echo is faster ... http://technology.freenetsolutions.com/2007/05/php-code-optimization/