An extremely fast CSS parser, transformer, bundler, and minifier.

Cascading binding sheets. Reactive UI without the complexity of SPA frameworks. Use any backend you like; bind to the HTML you already produced.

LazyLoad is a fast, lightweight and flexible script that speeds up your web application by loading images, video or iframes as they enter the viewport. It’s written in plain “vanilla” JavaScript, uses Intersection Observers, and supports responsive images. It’s also SEO-friendly and it has some other notable features.