LazyLoad is a lightweight (2.4 kB) and flexible script that speeds up your web application by deferring the loading of your below-the-fold images, videos and iframes to when they will enter the viewport. It's written in plain "vanilla" JavaScript, it leve
DOM assertions for the Chai assertion library using vanilla JavaScript
Responsive javascript modal window plugin, touch swipe gallery
Small vanilla javascript that feature detect the :focus-within pseudo selector and polyfills it with a standard css class if necessary.
Responsive no-jQuery pure JS/CSS Lightbox for iframes, no dependencies, customizable aspect ratio, 5kb unminified source code, with demo