https://github.com/faboslav/progressive-media

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.

iframe iframes image images img javascript lazy lazy-load lazy-loading lazyload lazyloader lazyloading load loader media performance progressive progressivemedia vanilla vanilla-javascript

Last synced: 11 Apr 2025