A content delivery network (CDN) is basically a system of distributed servers which deliver web pages and other Web content to a user that is based on geographic locations of the user. It is the origin of the web page and a content delivery server.
CDN is a large distributed system of servers which is deployed in multiple data centers over the Internet. The main aim of CDN is to serve content to end-users with high performance & high availability. It includes – web objects, downloadable objects, applications, live streaming media, on-demand streaming media & social media.

CDN Features

CDN has many features, some of the major features are- real-time, analytics, security, support, origin shield, instant provisioning, multiple interface options, whole site delivery & acceleration, custom SSL, edge control and much more. CDN is easy to set up, affordable and performs better.

Hosting on A CDN Server

The CDN network of servers is used to host and serve static data. Static Data is the most requested data nowadays which your hard working web server sends to your users. These static items within a website include CSS files, videos, images, audio clips and Java scripts. Serving this data at every new browser request takes precious resources from your server which could be used in serving your content from the database.

High-capacity Service of CDN Networks

A single web server can process so many requests but cannot scale infinitely. When a single server of your site overloads, you have to add another server and coordinate data synchronization between the two servers and you need to implement load-balancing to service more requests. This enhances the technical burden of running your business and also consumes your precious time. Whereas a CDN network can automatically distribute the load across all of its servers for you. You just need to tell it what data you want it to serve.

Distributed Infrastructure of CDN

CDN network has a highly distributed service platform with servers located on networks and small and large data centers. It helps to provide unparalleled performance for your users. Its distributed infrastructure also provides the facility of fault tolerance. When many servers in the CDN network actually go down then also your website would remain unaffected. Traffic is simply routed to the next nearest CDN server.

Analytics of CDN

A CDN network charges by the byte it serves for you, so you need to pay only for the bytes you have access. These companies provide a portal where you can track how much data is being served by the CDN network and also can view historical service trends.

A CDN Increases Performance While Saving Money

By using a CDN offloads, your web server increases its functional life & also lowers your capital investment in new server equipment. It offers you an automatic means to distribute your content worldwide. CDN is affordable for anyone.

Image Hosting CDN

CDN image hosting services provide pixel perfect images, superior compression, faster image serving, saves time & money, smart cropping facility, auto image format delivery and much more. It provides responsive images to all popular browsers. You can serve your images closer to your end user. It avoids complex & time-consuming development.