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.

An upgradable boilerplate for Progressive web applications (PWA) with server side rendering, build with SEO in mind and achieving max page speed and optimized user experience.

Responsive images in the browser, simplified

Produce images at different sizes for responsive websites.

React component to display imgix images

🥇 A lightweight JavaScript library that helps you lazy load (almost) anything. Defer.js is dependency-free, highly efficient, and optimized for Web Vitals.

A JavaScript client library for generating image URLs with imgix

A PHP client library for generating URLs with imgix

A gem for integrating imgix into Rails projects

React component for displaying well-optimized images from Sanity.io easily

A Ruby gem for generating image URLs with imgix

⚡️ Automatically make your site faster with optimized responsive images

A Vue component that lets you quickly create responsive image tags with an optimal number of image sources for all devices.

Vue 2 image and video loader supporting lazy loading, background videos, fixed aspect ratios, low rez poster images, transitions, loaders, slotted content and more.

A plugin for integrating imgix into Jekyll sites

Kirby plugin for better REST requests

Kirby 3 Plugin for creating lazyloading image srcset

React component to optimize your images based on srcset and add an automatic medium-like blur animation.

Media-SrcSet implementiert SRCSET-Funktionalität.

A Python client library for generating URLs with imgix