Optimized for JS and ESM delivery from npm and GitHub. Works with all web formats. Serving more than 150 billion requests per month.

cdnjs is a free and open-source CDN service trusted by over 12.5% of all websites, serving over 200 billion requests each month, powered by Cloudflare. We make it faster and easier to load library files …

Apr 8, 2019 · JSDelivr is a special kind of CDN. It’s built to let users download JavaScript libraries that are hosted on npm and Github. (You can also load Wordpress plugins if they’re hosted on …

The Google Hosted Libraries is a stable, reliable, high-speed, globally available content distribution network for the most popular, open-source JavaScript libraries. Google works directly with...

What is Skypack? Ever tried to load JavaScript from a CDN and realized that it doesn’t work in a browser without a bundler? Skypack operates like your favorite CDN but with an important …

cdnjs is a free and open-source software (FOSS) content delivery network (CDN) hosted by Cloudflare. [3][4] As of May 2021, it serves 4,013 JavaScript and CSS libraries, which are stored publicly on …

We offer a stable CDN that can be used in production on popular websites with huge amounts of traffic. There are no bandwidth limits or premium features, and it's completely free to use.

cdnjs.cloudflare.com is an ultra-fast, reliable, globally available content delivery network for open-source libraries. Cloudflare works with the maintainers of the cdnjs project and distributes the latest versions …

Jun 23, 2025 · Compare top JS CDNs like Skypack, jsDelivr, and unpkg as NPM alternatives to choose the best option for your project.

Dec 8, 2024 · Whether you are new to CDNs or an advanced web developer, this article will help you optimize performance by properly importing JavaScript, CSS and more. What Makes CDNs So …