$ blog / tag
#cdn
19 posts
-
Akamai Property: One Edge Config →
-
Akamai Tools: Purge and CLI →
-
A Bypass Header Works Only Where a Rule Reads It →
-
Cache Freshness: Fresh, Stale, and 304 →
-
Cache Headers: Who Sets, Who Reads →
-
CDN Terms on One Page →
-
What I Learned: A Cache Is a Chain, Not a Box →
-
Five Parts Make One Loop →
-
From One Interview Line to a Cache Loop →
-
How the Load Balancer Picks a Backend →
-
Load Balancer: One Entrance, Many Backends by Rule →
-
One HTTP Request →
-
The Proxy Rejects HEAD, So the Refresh Always Fails →
-
Symptom: HTML, CSS, and JS Keep Going to Origin →
-
Stale-While-Revalidate: Serve Old First, Refresh in the Background →
-
The Path of One Request →
-
TTL Is Set in Three Places →
-
Two Cache Layers: What I Believed →
-
What a CDN Is →