JavaScripting

The definitive source of the best
JavaScript libraries, frameworks, and plugins.


  • Lozad.js

    🔥 Highly performant, light ~0.9kb and configurable lazy loader in pure JS with no dependencies for responsive images, iframes and more

    75%
  • Blazy

    bLazy is a lightweight lazy loading and multi-serving image script. It's written in JavaScript why it doesn't have any dependencies for 3rd party libraries like jQuery. bLazy is working in all modern browser including IE7+.

    50%
  • Pilpil

    Pilpil - Progressive Image Loading

    15%
  • Nanobar

    Very lightweight progress bars. No jQuery

    52%
  • Px Loader

    PxLoader is a simple JavasScript library for creating preloaders and resource downloaders for HTML5 apps.

    40%
  • Imagesloaded

    JavaScript is all like "You images done yet or what?"

    74%
  • Java Script Load Image

    JavaScript Load Image is a library to load images provided as File or Blob objects or via URL. It returns an optionally scaled and/or cropped HTML img or canvas element. It also provides a method to parse image meta data to extract Exif tags and thumbnails and to restore the complete image header after resizing.

    67%
  • Aload

    Loads images, scripts, styles, iframes, videos and audio asynchronously.

    22%
  • LABjs

    Loading And Blocking JavaScript: On-demand parallel loader for JavaScript with execution order dependencies

    46%
  • Layzr.js

    A small, fast, modern, and dependency-free library for lazy loading.

    64%
  • Script.js

    Asyncronous JavaScript loader and dependency manager

    54%
  • Head js

    The only script in your HEAD. Head JS loads JavaScript files in parallel like images without blocking the page. Your page will be faster. Even with a single combined file.

    58%
  • RequireJS

    A file and module loader for JavaScript

    84%
  • jQuery Pjax

    pushState + ajax = pjax

    82%
  • Lazysizes

    High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration.

    81%
  • Sea.js

    A Module Loader for the Web

    77%
  • Lazy Load Xt

    Lazy load XT is a jQuery plugin for images, videos and other media

    46%