JsDelivr
jsDelivr is a free, fast, and reliable open source CDN for hosting npm packages and GitHub projects. It allows developers to link to npm and GitHub files directly rather than needing to download and host the files themselves.
cdn
npm
github
open-source
jsDelivr: Fast Open Source CDN
Free, fast, and reliable open source CDN for hosting npm packages and GitHub projects, linking directly without downloads needed
What is JsDelivr?
jsDelivr is a free, fast, and reliable open source CDN service for hosting npm packages and files from GitHub directly in websites and web applications. It serves over 4 billion requests per month.
Developers can link directly to any file from npm or GitHub rather than needing to download and host those files themselves. For example, linking to a jQuery file would look like this:
https://cdn.jsdelivr.net/npm/[email protected]/dist/jquery.min.jsjsDelivr handles caching, CDN distribution, minification, and more so developers don't have to worry about any of that. It's used by over 1.5 million websites to load common JavaScript libraries.
Some key advantages of jsDelivr include:
- Free and open source
- Super fast worldwide CDN
- Automatically updated each time a project version changes
- Supports semver version range requests
- Works for any public npm and GitHub repositories
- Minified versions of files available
With simple linking, robust CDN hosting, and automatic updates, jsDelivr makes loading external dependencies incredibly easy for developers.
JsDelivr Features
Features
- Hosts and delivers npm packages and GitHub projects
- Free and open source CDN service
- Fast and reliable content delivery
- Link directly to files instead of hosting them yourself
- Automatically purges cache
- Global network of edge servers
- HTTPS enabled by default
Pricing
- Free
- Open Source
Pros
Free to use with unlimited bandwidth
Simple and easy integration
Fast load times and performance
Reliable uptime and worldwide CDN
Open source and transparent operation
Purges cache automatically after updates
Cons
Less control compared to self-hosting
Potential branding/tracking concerns being third-party
Limited customization options
Dependent on external service for delivery
Official Links
The Best JsDelivr Alternatives
Top Development and Javascript Libraries and other similar apps like JsDelivr
Here are some alternatives to JsDelivr:
Suggest an alternative ❐
Statically
Statically is a user-friendly static site generator that makes it easy to build extremely fast, secure websites. Some key features of Statically include:Intuitive visual editor for drag and drop buildingGlobal CDN for fast load timesOne-click deploymentFully customizable themesSEO optimizations out of the boxBuilt-in forms, search, commentsGitHub/GitLab/Bitbucket integration for continuous deploymentStatically...
RawGit
RawGit is a free web service that serves raw files directly from GitHub with proper Content-Type headers. It acts as a content delivery network (CDN) for GitHub, allowing developers to easily link to JavaScript, CSS, and images from any GitHub repository.Some key features and benefits of RawGit include:Acts as a...
Cdnjs
cdnjs is a free and open-source content delivery network (CDN) service focused on hosting web libraries and frameworks like jQuery, Angular, React, and more. It was created to help website developers more easily load common front-end resources and assets to improve page load speeds.The key benefit of using cdnjs is...
PageCDN
PageCDN is a content delivery network (CDN) service built specifically for WordPress websites. It allows site owners to easily deliver cached static files like images, CSS, and JavaScript from edge servers located closer to visitors.By using a CDN, sites can significantly improve page load times and reduce bandwidth usage on...
RawGit.org
RawGit.org is a free hosting service optimized for serving raw source code files across GitHub repositories through CDNs. It acts as a centralized content delivery network for fast, easily scalable access to files from sites like GitHub, Bitbucket, and GitLab without needing to clone entire repositories.RawGit retrieves common raw file...
Microsoft Ajax CDN
The Microsoft Ajax CDN (Content Delivery Network) is a free CDN hosted by Microsoft that allows developers to include popular JavaScript libraries like jQuery, React, Angular, and others in their web applications. By using the CDN links to these libraries instead of hosting them yourself, you can significantly improve page...
Yandex CDN
Yandex CDN is a content delivery network (CDN) service offered by Yandex, a major Russian technology company. It distributes web content across a global network of edge servers located close to end users to accelerate delivery and improve availability.Key features and benefits of Yandex CDN include:Faster website and application performance...
Google Hosted Libraries
Google Hosted Libraries is a free content distribution network (CDN) offered by Google that allows developers to host the most popular open-source JavaScript libraries on Google's servers. This service aims to speed up the loading of third-party JavaScript files on websites by enabling caching, parallel downloading, and distribution from servers...
