Page Inspect

jsDelivr - A free, fast, and reliable CDN for JS and open source

Toggle navigation

- About Us
- Network
- Stats
- Sponsors
- Tools
- Purge cache

- Convert from
- GitHub
- Google Hosted Libraries
- unpkg
- Skypack
- esm.sh
- Resources
- Blog
- Newsletter
- esm.run
- Documentation
- Open Source CDN
- Public API
- Globalping
- GitHub
- Twitter
- Discord

Fast. Reliable. Automated.# A free CDN for open source projects

Optimized for JS and ESM delivery from npm and GitHub. Works with all web formats.

Operating since 2012.

### 150 billion requests
past month

### over 5 000 TB
past month

-
-
-

// load any project hosted on npm

https://cdn.jsdelivr.net/npm/package@version/file



// load jQuery v3.6.4

https://cdn.jsdelivr.net/npm/jquery@3.6.4/dist/jquery.min.js



// use a version range instead of a specific version

https://cdn.jsdelivr.net/npm/jquery@3.6/dist/jquery.min.js

https://cdn.jsdelivr.net/npm/jquery@3/dist/jquery.min.js



// omit the version completely to get the latest one

// you should NOT use this in production

https://cdn.jsdelivr.net/npm/jquery/dist/jquery.min.js



// add ".min" to any JS/CSS file to get a minified version

// if one doesn't exist, we'll generate it for you

https://cdn.jsdelivr.net/npm/jquery@3.6.4/src/core.min.js



// omit the file path to get the default file

https://cdn.jsdelivr.net/npm/jquery@3.6



// add / at the end to get a directory listing

https://cdn.jsdelivr.net/npm/jquery/

Full docs

jsDelivr operates thanks to our main sponsors:

Real-time search by

Multi-CDN Global Network## Built for production

###### Four CDN
& three DNS providers
###### More than 540 points
of presence
###### Low latency "Near China"
network
###### Smart load-balancing
and routing
###### Multi-layer cache
and failover
###### Formal ToS
and Privacy Policy

View our network map

#### Developer Friendly

All files from npm and GitHub available with zero setup

###### Usage statistics
###### Combine multiple
files on-demand
###### Minify files on-demand
###### Source map support
###### Version aliasing
###### Multiple
IDE Integrations

### A free API for all your
NPM and ESM needs

The jsDelivr API allows you to get details about NPM packages, such as their versions, tags, and files. By analyzing package metadata and its real usage, it can automatically suggest the correct entry point for each file type.

Additionally the API provides detailed download statistics for each project, version, and file, as well as network-wide usage statistics.

Read the API documentation

Get project entry points List project versions List package files

- entrypoints
- versions
- files

https://data.jsdelivr.com/v1/packages/npm/bootstrap@5.1.0/entrypoints

// =>

{

" entrypoints ": {

" js ": {

" file ": " / dist / js / bootstrap .min .js ",

" guessed ":  false

},

" css ": {

" file ": " / dist / css / bootstrap .min .css ",

" guessed ":  false

}

}

}

### Learn more about
the infrastructure that
powers **jsDelivr**
Check our infographic

### A New-Age CDN for
JavaScript modules

Load modern JavaScript packages built for you on-demand.
Works in modern web browsers, node.js, and deno.

Global Multi-CDN

HTTP/3, minification, brotli compression, fine-tuned HTTP caching, dependency preloading

Permanent storage shared by all edge servers

Learn more about ESM

import { Fireworks } from 'https://esm.run/fireworks-js';

let container = document.querySelector('.container');

let options = {
gravity: 1.4,
opacity: 0.4,
autoresize: true,
acceleration: 1.00,
};

let fireworks = new Fireworks(container, options);

fireworks.start();



Run

### Analytics and Stats

Use our stats to better understand how your projects are being used, which versions are popular, and which files are being downloaded the most.

See more stats

Top 10 npm packages past 30 days

See more stats

##### Custom CDN Endpoints
jsDelivr is happy to support unique OSS use-cases that require a fast CDN

Explore all custom endpoints

0

Requests past month

0

Bandwidth past month

0

Requests past month

0

Bandwidth past month

0

Requests past month

0

Bandwidth past month

0

Requests past month

0

Bandwidth past month

0

Requests past month

0

Bandwidth past month

0

Requests past month

0

Bandwidth past month

Explore all custom endpoints

##### jsDelivr is used by millions of websites globally

Become a sponsor

Load more

Become a sponsor

Maintained by jsDelivr team and contributors
Founded by Dmitriy Akulov

Sign up to our newsletter

Subscribe

© jsdelivr.com, 2012 - 2025

© jsdelivr.com, 2012 - 2025

- About
- Our History
- Our Sponsors
- Custom OSS CDN
- Status
- Terms & Policies
- d@jsdelivr.com

Convert from:

- GitHub
- Google Hosted Libraries
- RawGit
- unpkg

From our Blog