Static edge · built to last

A reef your assets can grow on.

CDNReef pins every release to an immutable path and mirrors it across a worldwide reef of edges — integrity-checked, cached forever, never purged.

Three steps to the edge

Push a build under its own version. Old releases keep resolving until you retire them.

Each file carries a published sha384 digest for an integrity attribute.

The release settles onto every reef in seconds; the first request anywhere is warm.

12edge reefs

17 msmedian TTFB

99.98%availability

0purges needed

<script src="https://cdnreef.com/p/coral-ui/5.1.0/coral-ui.min.js"
  integrity="sha384-7Lm…" crossorigin="anonymous"></script>