LazyLoad is a lightweight, flexible script that speeds up your website by deferring the loading of your below-the-fold images, backgrounds, videos, iframes and scripts to when they will enter the viewport. Written in plain "vanilla" JavaScript, it leverages IntersectionObserver, supports responsive images and enables native lazy loading.

🔥 Highly performant, light ~1kb and configurable lazy loader in pure JS with no dependencies for responsive images, iframes and more

Composable components for rendering fake (progressive) content like facebook in vue

React Component to lazy load images and components using a HOC to track window scroll position.

A fast, flexible, and small SEO-friendly lazy loader.

Lazy load responsive images and HTML

A lightweight, fast, feature-rich, powerful and highly configurable delayed content, image and background lazy loading plugin for jQuery & Zepto.

Lazy load images using Intersection Observer, apply progressive rendering and css animations.

Fast and lightweight dependency-free vanilla JavaScript polyfill for native lazy loading / the awesome loading='lazy'-attribute.

React, React-Router 4, MobX and Webpack 2-boilerplate with async routes.

Template for ASP.NET Core, Angular with Webpack and Visual Studio

Check if a react component in the viewport

Vue lazy image and background loading plugin.

😴 gandul! accessible lazy loading images

🎑 Imagvue is an image component for Vue.js

Angular 19 Example SSR (Server Side Rendering)

RAM bundle friendly, bundle-time generated `index.js`

Infinite Scroll with Ajax Load More. The ultimate solution to add infinite scroll functionality to your WordPress powered website.

Carousel component 🎠🎠🎠 supporting touch, mouse, keyboard, thumbnails, fullscreen, lazy loading, SSR and customisations. 👉 Live editor: https://yifanai.com/rgcd1 👉 Example: https://koalaliving.com.au/Arya-Sand-Beige-Vegan-Leather-Dining-Chair

Skeleton elements - UI for improved perceived performance