LazyLoad is a lightweight, flexible script that speeds up your website by deferring the loading of your below-the-fold images, backgrounds, videos, iframes and scripts to when they will enter the viewport. Written in plain "vanilla" JavaScript, it leverages IntersectionObserver, supports responsive images and enables native lazy loading.

Cross domain components

🖼 Reframe unresponsive elements responsively.

Dynamic component for creation of interfaces with iframes

🖼 A minimalistic take on responsive iframes in the spirit of Pym.js.

Iframe generator with dynamic content injection like HTML, Javascript, CSS, etc. and two ways communication, parent <-> iframe.

Communicate between iframes and application

ProgressiveMedia is a fast, optimalized and lightweight library written in plain vanilla javascript. It's focus is on eliminating unnecessary loading of non visible images and iframes and thus speeding up the web application.

Lets a parent frame control a sandboxed iframe in a jQuery-like way without letting the iframe access the parent.

A powerful and simple interface for controlling media on web pages.

For when you need a frame over!

Lazy-load embeddable content from a URL when the URL is visible in the viewport

A quick attempt at recreating the Gumroad overlay, made in vanilla Javascript and available to be imported as a one-line script tag via UNPKG.

Gitbook plugin for getting any video or iframe card supported by iframely.