Animated Skeleton Loader In Pure JavaScript
A JavaScript library that helps you create an animated, customizable skeleton loader for any content that is loading.
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Dynamic Image Lazy Loading In Vanilla JavaScript – lazy.js
A smart lazyload JavaScript library that supports dynamic image loading, which means that newly added images will not be downloaded until they are visible on the screen.
Replace Favicon With A Loading Indicator In The Browser Tab – favloader
favloader is a vanilla JavaScript plugin that replaces the favicon with a customizable loading spinner when needed.
Simulate A Page Loader With A Blur Effect – Blury-Loading
A tiny script to simulate a loading screen that blurs the background until the loading countdown is finished.
Configurable Loading Spinner & Toast Notification Library – NoticeKit
The NoticeKit JavaScript library provides 6 types of loading spinners and 5 types of toast notifications for modern web development.
Lazy Loading Of Images And Iframes Using IntersectionObserver – AyLazyLoader
AyLazyLoader is a native JavaScript lazy loader for lazy loading images, iframes and AJAX content based on Intersection Observer API.
Animated Wave Progress Spinner In Pure CSS – progress-waves.css
A CSS library to create animated, wave-style loading spinners that can be used to represent the ‘in-progress’ state.
Loading Images On The Page Asynchronously – lazyLoadImage
A tiny image lazy load JavaScript library that loads images within the document asynchronously to improve page speed.
Tiny Image Lazy Loader With Intersection Observer – Simply Lazy
A tiny lazy loader JavaScript library that uses Intersection Observer API to lazy load images.
Responsive Image Lazy Load JS Library – lazysizes
lazysizes is an easy yet robust JS library used to delay the loading of images (iframes, scripts, etc) until they come into view.