W3C validation Service online

Other Tutorials

Redirecting non-www to www with .htaccess

In this tutorial we are redirecting non-www to www with .htaccess so, If you want to redirect all non-www requests to your site to the www version, all you need to do is simply add the following code to your .htaccess file
Read More

How to Create a Robots.txt File

Web site owners use the robots.txt file to give instructions about their site to web robots; this is called The Robots Exclusion Protocol.
Read More