CDN & Edge Caching
CDN & Edge Caching for WordPress
Reduce latency and speed up page loads worldwide with tuned cache keys, image optimization, and HTTP/3 delivery. We wire rules that respect WooCommerce, sessions, and personalization—so speed never breaks UX.
What we tune at the edge
Smart cache keys
Respect cookies, device, query params, and logged-in states to avoid cache-poisoning.
Tiered & regional caching
Tiered POPs, regional hints, and pre-warming reduce cold-start penalties.
Image & static optimization
WebP/AVIF, compression, resizing, and immutable cache headers for assets.
stale-while-revalidate
Serve instantly from cache, refresh in the background; fewer origin hits.
Woo & login rules
Bypass cart/checkout, keep admin dynamic, and isolate personalized fragments.
Purge automation
Instant purge on publish/update; APIs for CI/CD-driven cache management.
Edge caching snapshot
| Area | We implement | Outcome |
|---|---|---|
| Delivery | HTTP/3, TLS 1.3, Brotli | Lower TTFB, faster LCP |
| Assets | WebP/AVIF, immutable headers | Stable CLS, quicker paint |
| Cache logic | Key normalization, SWR | High hit-rate, fewer misses |
| E-commerce | Bypass sensitive paths | No broken carts or sessions |
Want global speed without breaking WooCommerce or logins?
Ready to cut latency and boost conversions with edge caching?
CDN & Edge Caching — FAQs
Yes—lower TTFB and faster asset delivery improve LCP/INP. Pair with code-level work for best results.
We cache catalog pages but bypass cart, checkout, and account routes to keep sessions safe.
We hook publish/update events and CI/CD to call edge APIs for precise, instant purges.
Yes—we vary cache by cookies/headers and keep admin/user areas dynamic.