Responsive Progressive Image Lazy Loading Component – progressive-image
This is a custom-element that allows you to progressively loading images when the placeholders are clicked/tapped or scrolled into view.
Loading
Lazy Load Youtube Video With JavaScript – llyv.js
llyv.js is a Youtube Video lazy load library which allows the user to load Youtube Video Players on demand.
Animated Loading Spinner with Smart AJAX Support – VanillaSpin
A lightweight JavaScript library for adding customizable loading spinners to web applications with automatic AJAX detection and container-specific options.
Convert HTML Elements to Skeleton Loaders with SkeletonJS
A lightweight JavaScript library that helps you create animated skeleton loaders to improve your website’s perceived loading performance.
Slick Content Loader With Vanilla JavaScript – slick-loader
A small and developer-friendly content loader JavaScript library for the web.
Faster Page Loads: Lazy Load YouTube Videos With NexosYT
Improve website speed and user experience with NexosYT, a JavaScript library for lazy loading YouTube videos.
Highly Customizable Skeleton Loader In Pure CSS – Skeleton Mammoth
A CSS library for creating customizable skeleton loaders to provide a visual placeholder while the content loads.
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.
3D Liquid Progress Bar in Pure CSS/CSS3
Build a 3D liquid progress bar with smooth animations, responsive design, and customizable features using CSS and HTML.
Load Header and Footer from External HTML Files – header-footerify.js
A JavaScript library that fetches header and footer content from external HTML files and inserts them automatically into your web pages.