Simple developer workflow.
Instant-loading sites.

Edge and CDN platform to deploy, protect and accelerate websites and APIs
Deploy FreeGet a Demo
Powering Sub-Second Websites
296ms loads
899K pages
337ms loads
229K pages
275ms loads
223K pages
282ms loads
52K pages
386ms loads
48K pages
950ms loads
46K pages

The Evolution of CDNs

Getting websites from developers code and onto devices can be a cumbersome journey. Traditional CDNs are broken, and slow down both the the development team and website speed.

Layer0 by Limelight helps you build fast websites...fast!

Ship faster

Simple, powerful developer tooling

Learn more about Layer0
Learn more about the XDN
Preview every commit live.
Configure the edge within your application.
Experiment without sacrificing speed.
Maintain sub-second for each route on every release.
Zero ops with unlimited scale.
Learn more about Branch Preview
Learn more about CDN as JavaScript
Learn more about Edge Experiments
Learn more about Performance Monitor
Learn more about Serverless JavaScript
Preview every commit live

Deploy in minutes

Layer0 works with all frontends
Deploy freeTakes 2 minutes with GitHub

Better & faster than anything on the market

Hosted on the fastest major CDN in the world
Main site speed comparison

Instant pages load before the request

EdgeJS puts data into the browser 5 seconds before it’s needed

Delivering instant sites is hard work

What did your CDN do today?
132M
OBJECTS PREFETCHED
TODAY
99.8%
CACHE HIT RATIO
399ms
PAINT TIME
99.991%
UPTIME
4ms
SERVERLESS COLD START

Don't wait another second. Go instant.

Get started in seconds
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