How to Save Bandwidth used by Server ?
Large number of web servers nowadays, run Apache HTTP Server. it should be attainable that the virtual private server, cloud hosting server or others, wherever your websites are hosted, may be running Apache. Using certain techniques, one will reduce back the information measure consumed by the Apache.
Using the Expire Headers setting one will simply decrease the bandwidth consumption. What it does is, it amalgamates with the user agent i.e.. a web browser and offers directions regarding the requirement of refreshing the cache for a web-page. An advantage of caching is that, the web browser isn’t needed to keep reloading the web site at each of its visits, this can be specifically needed for sites that has high volume of graphics. Hence, even the dynamic websites will make the most from from caching.
With the use of expiry tags, users speed up their web site and increase the response rate. If a web site has static pictures, one will select to set long end tags, this can be because of the essential fact that they’re less expected to alter. Incase you propose to update the RSS feed of a website after every two hours, you’ll act setting the below given end tags :
ExpiresActive On
ExpiresDefault “access plus 2 hours”
mod_expires directive can be alternately used in your Apache configuration, virtual host configuration, and the .htaccess files.