Glossaire
CDN
A Content Delivery Network (CDN) stores copies of static and cached dynamic assets on servers distributed globally, ensuring visitors always load content from a geographically close edge node. This reduces latency, absorbs traffic spikes, and offloads bandwidth from the origin server.
When deploying Ibexa DXP with a CDN, HTTP cache tags are forwarded to the CDN so that on-demand invalidation works the same way as with a local Varnish: publishing one content item triggers a precise purge of only the URLs that rendered that item.