lazyload
A standalone JavaScript library for lazy loading images, iframes, and widgets when they become visible in the viewport.
What is lazyload?
lazyload is a standalone JavaScript library that implements lazy loading for web content. It delays loading of images, iframes, and other elements until they become visible in the user's viewport, reducing initial page load time and bandwidth usage. The library helps improve website performance by loading content only when needed.
Frontend developers and web performance engineers who need to optimize page load times and reduce bandwidth consumption on content-heavy websites.
Developers choose lazyload for its simplicity, lack of dependencies, and proven reliability across major websites. It offers fine-grained control with customizable offsets and source computation while maintaining cross-browser compatibility.
Overview
:bullettrain_front: Lazyload images, iframes, widgets with a standalone JavaScript lazyloader
Use Cases
Best For
- Optimizing image-heavy websites for faster initial page loads
- Reducing bandwidth usage on media-rich content pages
Related Projects
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