CSS Only Image Loader With Fallback
A pure CSS loading indicator that displays when an image is loading on the page. It has the ability to display a fallback error image if the original image fails to load.
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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.
Customizable Screen Skeleton Loader In CSS – css-skeletons.css
A CSS library to generate an animated, highly customizable skeleton preview of your web content using a single DIV.
Facebook Inspired Skeleton Loader In Pure CSS – Placeholder Loading
This is the pure CSS solution to create simple, animated, customizable skeleton loading effect as you’ve seen on Facebook.
Delay The Loading Of Anything With Defer.js
Defer.js is a small and lightweight JavaScript library that delays the loading of web resources to improve page speed.
Image Loading Blur Effect In JavaScript And CSS
A loading indicator that adds a beautiful image loading blur effect to your site. Kind of like Medium.com’s image lazy loading animation.
Lazy Load Images/Backgrounds/Iframes With JavaScript – TinyLazyLoad
A really simple and lightweight JavaScript lazy load library that supports images, iframes, and background images.
Simple Plain Circle Progress Bar Library – ProgressCircle.js
A JavaScript library for generating circular progress (loading) bars using plain JavaScript and CSS. No image, SVG, and canvas required.
Animated Button Loader In CSS
An animated loading animation that displays an awesome stripe animation inside your button. Built with plain HTML and CSS.
Minimal Text-based Loading Indicator With JavaScript – lwder.js
A lightweight (1kb minified) plain JavaScript library for creating text-based (any characters even emojis) loading indicators with minimal effort.
