jsDelivr is a free CDN (Content Delivery Network) that is used to quickly and reliably deliver files such as JavaScript libraries, CSS files, images, and other assets to websites. The main reasons to use jsDelivr include:
1. **Faster Loading**: jsDelivr has multiple servers around the world, allowing users to download files from the nearest server, reducing loading times.
2. **Reliability**: CDN provides high availability and reliability as files are stored on multiple servers.
3. **Free Access**: jsDelivr provides its services for free, making it attractive to developers and website owners on a budget.
4. **Ease of Use**: jsDelivr easily integrates with various content management systems and allows you to quickly connect popular libraries and assets.
5. **npm and GitHub support**: jsDelivr can automatically serve packages from npm and GitHub repository, making it easy to update and use assets.
Using jsDelivr helps improve website performance, reduce server load, and provide a faster user experience.