How can Content Delivery Network help increase the Speed of your Website?

Posted by dwsvishal on April 18th, 2011

The primary objective of a webmaster often becomes maximisation of speed and reliability with the minimisation of costs. In order to achieve the former, you need to identify the right web host for your website which also requires the site optimisation to make the most of the available resources. The user’s proximity to your server greatly influences the response times. If you deploy your web content across servers dispersed geographically, it will make your web pages load faster. This does not require you to redesign your web application as changing the architecture may also involve synchronisation of session state and replication of database transactions across server locations. Certain web components like images, scripts, Flash, stylesheets, etc take lot of response time for downloading. So, it is better that you first divide your static content that reduces the response times to much extent, thanks to Content Delivery Network (or CDN).

A CDN refers to a collection of web servers dispersed across different locations to give away content to users in an efficient manner. The servers selected for the purpose is particularly based on the network proximity and the server with the fastest response time is selected. However, a CDN has also been witnessed as the most underused tool by many people due to sheer ignorance. CDNs enhance the speed and reliability of the website beyond one’s imagination whilst keeping the costs at minimum level. In addition, a CDN can also make your website load faster, perform most efficiently in the search engines and save you lots of money.

Some of the large Internet companies like Akamai Technologies, level3 and EdgeCast, own a Content Delivery Network. Hiring the CDN services from a CDN service provider however is more cost-effective. Switching over to a CDN is very easy code change that would simply enrich the speed of your website, you might have always craved for.

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