HTTP/3 edge delivery,
tuned for people who measure it.

QUIC and HTTP/2 at the edge, origin shield, stale-while-revalidate. Flat egress pricing — no per-request line, no surprise bill.

Read the docsPricing
9edge PoPs
HTTP/3QUIC data plane
38 msmedian RTT
99.95%90-day uptime

Network

Pick a PoP explicitly, or let edge.vertexcdn.top resolve by GeoDNS. The HTTP/3 data plane lives on quic.vertexcdn.top.

Amsterdamnl1.vertexcdn.topoperational
Frankfurtde1.vertexcdn.topoperational
Warsawpl1.vertexcdn.topoperational
Ashburnus1.vertexcdn.topoperational
Helsinkifi1.vertexcdn.topoperational
Stockholmse1.vertexcdn.topoperational

Quick start

Point a CNAME at the edge, set your origin, done. Free up to 100 GB/month.

$ dig +short assets.example.com
edge.vertexcdn.top.
$ curl -sI --http3 https://assets.example.com/app.7f3a.js
HTTP/3 200
content-type: application/javascript
cache-control: public, max-age=31536000, immutable
x-cache: HIT
alt-svc: h3=":443"; ma=86400

What you get

HTTP/3 & HTTP/2

QUIC negotiated per request, graceful fallback to h2 where UDP is blocked. 0-RTT resumption on by default.

Caching

We honour your Cache-Control and don't rewrite it. Origin shield collapses concurrent misses into one pull.

TLS

ACME certificates, OCSP stapling, bring-your-own PEM. TLS 1.2/1.3 only.