jsDelivr
Free open-source CDN for distributing JavaScript libraries and front-end assets.
Last updated August 25, 2026
Overview
jsDelivr is a free open-source content delivery network (CDN) for hosting and distributing JavaScript libraries, CSS frameworks, and other front-end assets. It offers global acceleration, cache optimization, and reliability, widely used in websites and web applications.
Products and positioning
Flagship businesses
- jsDelivr CDN
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