Catch every deploy at the edge.

CDNSurf pins each release to an immutable path and sends it down the line to edges worldwide — integrity-checked, cached, never purged.

Everything the first paint needs

🌊

Each release rides its own version prefix and never moves.

🔑

A published sha384 per file for an integrity attribute.

⚡

Uploads reach every edge in seconds — first request is a cache hit.

🔒

Certificates issued and renewed for you over HTTP/2.

12edge breaks

16 msmedian ttfb

99.98%uptime

<3 spush → live

<script src="https://cdnsurf.org/v/lineup/2.4.0/lineup.min.js"
  integrity="sha384-Wq3…" crossorigin="anonymous"></script>