cachingCDN
CachingCDN is a term used to describe a caching-focused deployment of a content delivery network (CDN). It aims to improve web performance by storing copies of content at edge locations that are geographically closer to end users. By serving from the edge, it reduces latency and origin server load.
In a cachingCDN architecture, edge servers or points of presence (PoPs) cache responses from an origin server.
Cache behavior is driven by HTTP headers and policies. Cache-Control, Expires, ETag, and Last-Modified determine freshness
Handling dynamic content and personalization requires careful cache design. Some content is not cacheable or is
Operational considerations include privacy, security, and compliance. Private data should not be cached publicly, and cookies