Content Delivery Network Blog

Cache-Control and stale-while-revalidate for CDN Caching

Six directives decide whether your CDN protects your origin or just proxies to it: max-age, s-maxage, ...

CDN Trends 2026: The Future of CDN Playbook The most useful CDN trend of 2026 isn't a feature. It's a repricing. Bulk ...

Classic HLS with 6-second segments and a three-segment player buffer sits 18–30 seconds behind the camera. CMAF chunked ...

Best CDN Solutions for SaaS Companies: 2026 Framework Most SaaS CDN evaluations die on the wrong metric. Teams ...

Verdict first, evaluated February 2026. HLS vs DASH stopped being a quality or efficiency argument the moment both ...

What Actually Drives Your CloudFront Bill in 2026 Run the arithmetic on a real invoice and the pattern is always the ...

Akamai CDN architecture is three cooperating systems, not one: an edge network of roughly 4,100 server locations across ...

Best CDN for Game Patching and Downloads: 2026 Playbook A 90 GB day-one patch shipped to two million preloaded clients ...

Cloudflare Speed Optimization: 17 Fixes That Actually Move Metrics in 2026 A single misconfigured cache rule on ...