CDN
A content delivery network serves content through distributed edge locations.
Use this when Public assets or pages need lower latency for geographically distributed users.
without the term
“Our site is slow for users in Asia because the server is in the US. Can we serve images and pages from somewhere closer without showing people someone else's account page?”
with the term · How do you ask a model for CDN?
Configure CDN caching for these public resources. Verify cache hits, publication updates, and isolation of personalized responses.
What is CDN?
Edge servers around the world keep copies of your static files and public pages, so users download from somewhere nearby. Only responses that are the same for everyone may be cached.
Why does CDN matter when vibe coding?
Incorrect edge caching can mix personalized responses.
How do you do CDN?
Classify public and private responses and test cache keys, freshness, and invalidation.
What goes wrong with CDN?
Caching authenticated content under a key that omits its authorization context.