# CDN

Source: https://support.kapsulehost.com/en-nz/topic/cdn

Caching and faster delivery worldwide.

2 articles

- [Enabling Kapsule CDN on Your Site](https://support.kapsulehost.com/en-nz/cdn-enabling): Kapsule CDN caches your site at the edge so visitors anywhere in the world are served from a nearby location instead of your origin server, and turning it on is a single toggle on the site you want…
- [Purging the Kapsule CDN Cache](https://support.kapsulehost.com/en-nz/cdn-cache-purge): Purging clears the copy of your content held at the edge so the next visitor gets a freshly fetched version from your origin, which is what you do when you have published a change and the old…

This topic covers the content delivery network in front of your websites: what it needs before you turn it on, how to switch it on for a site, and how its cache works. Start with [Enabling Kapsule CDN on Your Site](https://support.kapsulehost.com/en-nz/cdn-enabling). If a change you published is not showing, see [Purging the Kapsule CDN Cache](https://support.kapsulehost.com/en-nz/cdn-cache-purge).

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