Lazy Load Embed YouTube Player – youtube-iframe
A JavaScript library that easily adds Lazy Loading functionality to your Youtube videos embedded in your document.
JavaScript & CSS Lazy Load
Delay The Loading Of Elements Until They’re Needed – ZapLoad
Improve page performance with ZapLoad, the efficient lazy loading solution. Defer non-essential elements until needed for faster load times and better UX.
Accelerate Web Pages With Easy-Lazy’s Image Lazy Loading
Slow page loads due to images? easy-lazy, a free JS library, lets you lazy load for faster websites. Try it today!
Responsive Image/HTML Content Lazy Load JavaScript Library – responsivelyLazy
responsivelyLazy is an ultra-light javascript library which allows you to delay the loading of appropriate images based on the width of their parent containers.
Pure JavaScript Library For Lazy Loading Images & Videos – lazyload.js
A stand-alone JavaScript library for lazy loading images, videos, and iframes without any dependencies.
Progressive Image Lazy Loader – progressive-image.js
Yet another progressive image lazy loading library to provide a fast and smooth page/image loading experience.
Pure JavaScript Native Lazy Loading Polyfill
A small vanilla JavaScript polyfill for the loading=”lazy” attribute.
Lightweight Retina Ready JS Image Lazy Load Library – Layzr.js
Layzr.js is a lightweight yet robust JavaScript library that delay the loading of images until they’re scrolled into view.
Easy Lazy Loading Plugin For Images – lazyloading.js
A vanilla JavaScript library that enables lazy loading functionality on your site without having to add extra attributes to the original images.
Lazy Load Images/Backgrounds/Iframes With JavaScript – TinyLazyLoad
A really simple and lightweight JavaScript lazy load library that supports images, iframes, and background images.