srcset

Parse and stringify the HTML `<img>` srcset attribute

v5.0.1 URL: https://unpkg.com/srcset@5.0.1/index.js

Open Browse Files

html attribute image img src parse stringify srcset responsive picture element

lazysizes

High performance (jankfree) lazy loader for images (including responsive images), iframes and scripts (widgets).

v5.3.2 URL: https://unpkg.com/lazysizes@5.3.2/lazysizes.js

Open Browse Files

lazy loader lazyloader lazyload lazySizes performance responsive image images responsive images picture srcset respimg respimage include ajax img imager imager.js picturefill component

object-fit-images

Polyfill object-fit and object-position on images on IE9, IE10, IE11, Edge, Safari, ...

v3.2.4 URL: https://unpkg.com/object-fit-images@3.2.4/dist/ofi.common-js.js

Open Browse Files

polyfill object-fit covers contains css styles internet explorer ies shim shiv fills images srcset backgrounds

vanilla-lazyload

LazyLoad is a lightweight (2.4 kB) and flexible script that speeds up your web application by deferring the loading of your below-the-fold images, videos and iframes to when they will enter the viewport. It's written in plain "vanilla" JavaScript, it leve

v19.1.3 URL: https://unpkg.com/vanilla-lazyload@19.1.3/dist/lazyload.min.js

Open Browse Files

lazyload vanilla responsive images picture srcset sizes native SEO intersectionObserver progressive performance perfmatters async no-jquery

responsive-loader

A webpack loader for responsive images

v3.1.2 URL: https://unpkg.com/responsive-loader@3.1.2/lib/cjs.js

Open Browse Files

webpack responsive loader srcset