jsDelivr is a free, open-source CDN (Content Delivery Network) for software libraries, assets, or any static files. It allows developers to deliver files quickly and reliably by caching them across a global network of servers. jsDelivr provides optimized delivery solutions for JavaScript libraries, CSS files, and images, among other assets that are essential for website functioning and performance. It integrates seamlessly with GitHub, npm, WordPress, and other repositories, allowing developers to serve their projects from existing files hosted on these platforms. Users can also use jsDelivr's versioning feature to deliver specific versions of libraries, ensuring their applications remain consistent across updates. The CDN also supports features like HTTP/2, which boosts performance, and automatic load balancing across its multiple nodes to handle high traffic loads. With a focus on speed and reliability, jsDelivr helps reduce the time it takes for a website to load by serving assets from the node closest to the user's location, thereby improving the overall user experience.