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A content delivery network (CDN) is asystem of distributed servers (network) that deliver pages andother web content to a user, based on the geographic locations ofthe user, the origin of the webpage and the content deliveryserver. CDNs also provide protection from large surges intraffic.
People also ask, what is a CDN and how does it work?
A CDN is a network of computers that deliverscontent. More specifically, it's a bunch of servers geographicallypositioned between the origin server of some web content, and theuser requesting it, all with the purpose of delivering the contentfaster by reducing latency. This is their primarypurpose.
Also know, what is the use of CDN?
A CDN is a way to deliver content from yourwebsite or mobile application to people more quickly andefficiently, based on their geographic location. A CDN ismade up of a network of servers (“points of presence,”or POPs) in locations all over the world.
Caching - Akamai CDN like any other CDNfocusses on caching of static content at the edge to enhance theinternet performance. This also, provides customers an offload ontheir origin infrastructure. akamai can reduce size ofpages, content by around 70–80% by adding compression. Thislargely speeds up the delivery.