HOW A CDN WORKS
A Content Delivery Network (CDN) is all about making a website load faster for everyone, anywhere.
This is done by storing (caching) copies of your websites on servers at these key locations. For example, if your website is hosted at a UK data centre, there might be a delay if you try to access that site from the USA. So a copy of your website is stored on a server closer to the user - called a Point of Presence (POP).
Multiple copies of your site’s data is stored at different POPs throughout the world, so your site will load faster in remote places. Enabling your users to navigate your site more efficiently, wherever they are.
While it is great for users, the speed of a CDN also helps your website have a better SEO score, ultimately ranking your page higher on Search Engine results.