Design & Development

What is a CDN?

What is a CDN? A Content Delivery Network, commonly referred to as a CDN, offers a way to cut down on bandwidth usage and site load time. How does it do this? Well, that requires some explanation about how CDNs work. CDNs are a network of geographically dispersed servers. They have servers in many different locations, commonly called points of presence (PoP). CDNs can hold some of the content for your site so when visitors load your site, the content will load directly from the CDN. Loading directly from the CDN reduces the strain placed on your hosting server, who…

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