Who are we?
We are cdnjs, the #1 free and open source CDN built to make life easier for developers serving over 12.5% of all websites, powered by Cloudflare.
We believe in the open-source mission, and want to support a fast and free web. To do that, we’ve built our service to be free, public, and developer/web friendly since 2011.
We handle over 200 billion requests a month and support HTTP/3, HTTP/2, QUIC, and SPDY, with HSTS enabled to ensure a secure connection and using Brotli 11 to compress files.
While a CDN isn’t perfect for every occasion, when it is we’re here for you.
As a public OSS project, cdnjs relies on contributions and donations from the community. You can get involved on GitHub or help support us financially by donating $5 to cdnjs via Open Collective or Patreon.
As a large community-oriented open-source project, legal policy has to be at the forefront of our mind.
Believing cdnjs is part of the open-source community-driven tools that will build the future of the internet, Cloudflare supports cdnjs by providing the global CDN infrastructure and project maintenance.
Algolia provides a developer-friendly SaaS API for searching. With Algolia's unique find as you type experience, you can find cdnjs libraries in just a few key strokes.
DigitalOcean is simplifying the cloud by providing an infrastructure experience that developers love. DigitalOcean is proud to give back to open-source and community-driven projects like cdnjs.