jQuery vs Retina.js

jQuery is the more common of the two in our index: it runs on 29,139 websites against 96 for Retina.js, and 93 sites use both. Counts come from real scans, not vendor claims.

jQuery: 29,139
Retina.js: 96

jQuery

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

Indexed sites: 29,139
Share of JavaScript libraries: 67%

Well-known sites using it

All 29,139 sites

Retina.js

Retina.js is an open-source script designed to facilitate the delivery of high-resolution images to devices with retina displays.

Indexed sites: 96
Share of JavaScript libraries: 0%

Well-known sites using it

All 96 sites

Used together

93 sites run both jQuery and Retina.js. That is 97% of the sites using Retina.js, the smaller of the two.

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Want to know which one a particular site uses? Look it up and see its whole stack, or compare two sites side by side.