jsDelivr

01 · Who’s behind it

Who runs jsDelivr

jsDelivr jsdelivr.com

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

Wikidata: free open-source CDN for developers

Company

No imprint we could read

Online since

Not in the Internet Archive

Audience

In English

02 · Privacy

What jsDelivr tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

20 of the 60 sites closest to jsDelivr match.

1. 01
   cdnjs cdnjs.com English No trackers

   cdnjs

   cdnjs is the free, open-source CDN for the web's most popular libraries. JavaScript, CSS, and font resources, globally cached on Cloudflare's network. Trusted by 12.5% of all websites, serving 250 billion requests per month.

   • Algolia
   • Cloudflare
   • Cloudflare DNS
   • Google Search Console
   • cdnjs
   • Cloudflare Web Analytics

   0 say cdnjs is a good alternative to jsDelivr 0 say cdnjs isn’t a real alternative to jsDelivr

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   Very close
2. 02
   JS.ORG js.org Top 10K English No trackers

   JS.ORG - the JavaScript organization

   Dedicated to JavaScript and its awesome community since 2015

   • Cloudflare
   • Cloudflare DNS

   0 say JS.ORG is a good alternative to jsDelivr 0 say JS.ORG isn’t a real alternative to jsDelivr

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3. 03
   Astro astro.build English No trackers

   Astro

   Astro builds fast content sites, powerful web applications, dynamic server APIs, and everything in-between.

   • Cloudflare
   • Cloudflare DNS
   • Google Search Console
   • Astro
   • Fathom
   • Google Workspace

   0 say Astro is a good alternative to jsDelivr 0 say Astro isn’t a real alternative to jsDelivr

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4. 04
   jQuery jquery.com Top 1K English No trackers

   jQuery

   jQuery: The Write Less, Do More, JavaScript Library

   • Cloudflare
   • Cloudflare DNS
   • jQuery
   • PHP
   • WordPress

   0 say jQuery is a good alternative to jsDelivr 0 say jQuery isn’t a real alternative to jsDelivr

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5. 05
   JSR jsr.io English No trackers

   JSR: the JavaScript Registry

   JSR is the open-source package registry for modern JavaScript. JSR natively supports TypeScript, and works with all JS runtimes and package managers.

   • Cloudflare
   • Cloudflare DNS
   • Google Search Console
   • Amazon SES
   • Google Workspace

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   Very close
6. 06
   Socket.IO socket.io English No trackers

   Socket.IO

   JavaScript library for realtime web applications

   • Algolia
   • Vercel

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7. 07
   Node.js nodejs.org Top 10K English No trackers

   Node.js — Run JavaScript Everywhere

   Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.

   • Cloudflare
   • Cloudflare DNS
   • Google Search Console
   • Google Workspace
   • Next.js
   • React

   0 say Node.js is a good alternative to jsDelivr 0 say Node.js isn’t a real alternative to jsDelivr

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8. 08
   Lodash lodash.com English No trackers

   Lodash

   A JavaScript utility library delivering consistency, modularity, performance, & extras.

   • Font Awesome
   • Google Search Console
   • jsDelivr
   • Lodash
   • Mailgun
   • Netlify

   0 say Lodash is a good alternative to jsDelivr 0 say Lodash isn’t a real alternative to jsDelivr

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9. 09
   deluge-torrent.org English No trackers

   Making sure you're not a bot!

   BitTorrent client

   0 say deluge-torrent.org is a good alternative to jsDelivr 0 say deluge-torrent.org isn’t a real alternative to jsDelivr

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10. 10
    Svelte svelte.dev English No trackers

    Svelte • Web development for the rest of us

    Web development for the rest of us

    • Cloudflare DNS
    • Google Search Console
    • Fastmail
    • SvelteKit
    • Vercel

    0 say Svelte is a good alternative to jsDelivr 0 say Svelte isn’t a real alternative to jsDelivr

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11. 11
    TypeDoc typedoc.org English No trackers

    TypeDoc

    Documentation for TypeDoc

    • Cloudflare
    • Cloudflare DNS
    • Fastly

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12. 12
    yarnpkg.com English No trackers

    Home page | Yarn

    Yarn, the modern JavaScript package manager

    • Algolia
    • Cloudflare
    • Cloudflare DNS
    • Netlify

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13. 13
    Angular angular.dev English No trackers

    Home • Angular

    The web development framework for building modern apps.

    • Google Search Console
    • Angular
    • AngularJS
    • Fastly
    • Google Cloud DNS
    • Google Fonts

    0 say Angular is a good alternative to jsDelivr 0 say Angular isn’t a real alternative to jsDelivr

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14. 14
    getbootstrap.com Top 10K English No trackers

    Bootstrap · The most popular HTML, CSS, and JS library in the world.

    Powerful, extensible, and feature-packed frontend toolkit. Build and customize with Sass, utilize prebuilt grid system and components, and bring projects to life with powerful JavaScript plugins.

    • Bootstrap
    • Cloudflare
    • Cloudflare DNS
    • Astro
    • Fastly
    • Google Fonts

    0 say getbootstrap.com is a good alternative to jsDelivr 0 say getbootstrap.com isn’t a real alternative to jsDelivr

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15. 15
    UnoCSS unocss.dev English No trackers

    UnoCSS: The instant on-demand Atomic CSS engine

    The instant on-demand Atomic CSS engine

    • Google Search Console
    • Netlify
    • NS1
    • Vue.js

    0 say UnoCSS is a good alternative to jsDelivr 0 say UnoCSS isn’t a real alternative to jsDelivr

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16. 16
    NuGet nuget.org English No trackers

    NuGet Gallery | Home

    The NuGet Gallery is the central package repository for NuGet, the package manager for .NET.

    • Bootstrap
    • Azure DNS
    • Microsoft 365

    0 say NuGet is a good alternative to jsDelivr 0 say NuGet isn’t a real alternative to jsDelivr

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17. 17
    Bun bun.sh English No trackers

    Bun — A fast all-in-one JavaScript runtime

    Bundle, install, and run JavaScript & TypeScript — all in Bun. Bun is a fast JavaScript runtime & toolkit with a bundler, test runner, and npm-compatible package manager built in.

    • Cloudflare
    • Cloudflare DNS
    • Google Search Console
    • Cloudflare Web Analytics
    • Google Workspace
    • Plausible

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18. 18
    Deno deno.com English No trackers

    Deno, the drop-in JavaScript runtime for Node developers

    A drop-in JavaScript runtime with built-in TypeScript, npm support, and security by default. Run your existing Node project on Deno with no setup.

    • Google Search Console
    • Amazon SES
    • Google Cloud DNS
    • Google Workspace
    • GSAP
    • Mailjet

    0 say Deno is a good alternative to jsDelivr 0 say Deno isn’t a real alternative to jsDelivr

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19. 19
    Ghost ghost.org Top 10K English No trackers

    Ghost: The best open source blog & newsletter platform

    Beautiful, modern publishing with email newsletters and paid subscriptions built-in. Used by Platformer, 404Media, Lever News, Tangle, The Browser, and thousands more.

    • Cloudflare DNS
    • Google Search Console
    • Apple Business
    • Google Workspace
    • Mailchimp Transactional
    • Netlify

    0 say Ghost is a good alternative to jsDelivr 0 say Ghost isn’t a real alternative to jsDelivr

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20. 20
    is-a.dev English No trackers

    is-a.dev - Free subdomains for developers

    A service to allow developers to get free `.is-a.dev` subdomains

    • Fastly
    • GitHub Pages

    0 say is-a.dev is a good alternative to jsDelivr 0 say is-a.dev isn’t a real alternative to jsDelivr

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Closest first, by how much each site’s offer resembles jsDelivr’s. Trackers are counted the same way as above. Highlighted technologies are ones jsDelivr uses too. Votes and comments come from visitors and don’t change the order.

04 · History

No changes yet. Each new crawl is compared with the last one, and what jsDelivr adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.