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 …

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 …

If you don't want to download and host jQuery yourself, you can include it from a CDN (Content Delivery Network). Google is an example of someone who host jQuery:

Oct 4, 2018 · Use a JavaScript CDN combination for libraries, frameworks, or any other static JS files to help improve the delivery speed of these assets.

Feb 9, 2022 · When you're writing a Vanilla JavaScript application, you don't have to host all the code you use on your own site. Most popular JavaScript libraries are available from a public …

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 …

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.

Jul 11, 2025 · CDNs are used widely for delivering stylesheets and JavaScript files (static assets) of libraries like Bootstrap, jQuery etc. Using CDN for those library files is preferable for a …

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 …