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JsDelivr Logo.svg
Developer(s)Prospect One, Dmitriy Akulov
Initial release2012
Repository Edit this at Wikidata
Operating systemCross-platform
TypeFree CDN

JSDelivr (stylized as jsDelivr) is a free public CDN for open-source projects.

It can serve web files directly from the npm registry and GitHub repositories without any configuration.[1][2]

It is currently the 2nd most popular public CDN that hosts multiple projects. [3][4]


jsDelivr also has an API for developers,[5] no traffic limits and is accessible worldwide, including from mainland China.[6] The project is sponsored by multiple notable companies like Cloudflare, Fastly, Stackpath, Cedexis, NS1 and DigitalOcean.[7] The most popular hosted project there is slick-carousel with 3.7 billion monthly requests.[8][9]


  1. ^ jsdelivr: A free Open Source CDN for webmasters and developers, jsDelivr, 2017-10-29, archived from the original on 2017-10-09, retrieved 2017-10-30
  2. ^ "Why jsDelivr Uses 2 DNS', 4 CDNs, and Fly". Fly Articles. 2017-10-06. Retrieved 2017-10-30.[dead link]
  3. ^ "jsDelivr – The advanced open source public CDN". Mozilla. Archived from the original on 30 October 2017. Retrieved 29 October 2017.
  4. ^ "Usage Statistics and Market Share of JavaScript Content Delivery Networks for Websites, September 2017". w3techs.com. Archived from the original on 2019-04-12. Retrieved 2017-09-05.
  5. ^ Greasidis, Thodoris (2016-02-26). jQuery Design Patterns. Packt Publishing Ltd. ISBN 9781785885129.
  6. ^ "Top 4 CDN services for hosting open source libraries". Opensource.com. Archived from the original on 2019-04-18. Retrieved 2017-09-07.
  7. ^ "Damit euer Code richtig gut aussieht: Open-Source-Font Hack in neuer Version veröffentlicht". t3n News (in German). Archived from the original on 3 July 2017. Retrieved 29 October 2017.
  8. ^ "Serving One Billion JavaScript Library Downloads". Algolia. 27 September 2017. Archived from the original on 30 October 2017. Retrieved 29 October 2017.
  9. ^ "jsDelivr - A free, fast, and reliable Open Source CDN". www.jsdelivr.com. Archived from the original on 2017-09-04. Retrieved 2017-09-05.

External links[edit]