iframes

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.

Penpal simplifies communication with iframes, workers, and windows by using promise-based methods on top of postMessage.

Open-source modern iframe resizer

🧙🏽‍♀️ 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 …

Allow iframes to be inserted into a web page

browser-in-website project but in a PWA form

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

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

No more pain with iframes ...

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.