Options +FollowSymLinks +ExecCGI RewriteEngine On RewriteBase / # no-www.org RewriteCond %{HTTP_HOST} ^www\.html5demos\.com$ [NC,OR] RewriteCond %{HTTP_HOST} ^www\.html5demo\.com$ [NC,OR] RewriteCond %{HTTP_HOST} ^html5demo\.com$ [NC] RewriteRule ^(.*)$ http://html5demos.com/$1 [R=301,L] # if the file or directory does exist RewriteCond %{REQUEST_FILENAME} -d [OR] RewriteCond %{REQUEST_FILENAME} -f RewriteRule .* - [L] RewriteCond %{REQUEST_FILENAME}.html -f RewriteRule (.*) $1.html [L]