🥇 A lightweight JavaScript library that helps you lazy load (almost) anything. Defer.js is dependency-free, highly efficient, and optimized for Web Vitals.
lazyload
srcset
lazysizes
vanillajs
intersection-observer
microjs
lazyloader
scroll-reveal
unveil
vanilla-lazyload
deferjs
lazy-javascript
lazy-js
lazy-css
lazy-image
lazy-iframe
lazy-video
lazy-audio
lazy-picture
lazy-stylesheet
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Updated
Jul 14, 2024 - JavaScript