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.

🧙🏽‍♀️ Automatically adds loading="lazy" to <img> and <iframe> tags. Load images on your sites lazily without JavaScript.

Dynamic component for creation of interfaces with iframes

Some methods for dealing with DnD in 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.

Extracts iframes or keyframes from a video file, through the command line or from inside python.

Communicate between iframes and application

A Raspberry Pi Simple python Stand Alone Local Network Web Server. Automatically reads folder and file entries into a right pane selection list. Selected folder opens a new browser tab and Selected file displays content in browser left pane iframe. Right pane list can be ordered by date/time or alphabetic ascending or descending via settings.py …

browser-in-website project but in a PWA form

Fast detection of iframes in mpegts streams. iframes powers everything.

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.

Seamless Iframe is a little helper to render iframes as if they were part of your page.

No more pain with iframes ...

Event base communication made easy with a promise-based API wrapping postMessage.

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

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

A simple and free dashboard for displaying your favourite sites using iframes