Content Delivery Networks: Speeding Up Global Access
Content Delivery Networks: Speeding Up Global Access Content Delivery Networks (CDNs) place copies of your files in many locations around the world. When a user visits your site, the CDN serves assets from the closest edge node, reducing travel distance and waiting time. The main idea is simple: edge servers, caching, and smart routing. A CDN pulls content from your origin server when needed and keeps it ready at edge nodes. DNS-based routing helps direct users to the fastest or least loaded server near them. This reduces latency and makes pages feel snappier. ...