🆚 jQuery vs. YUI
jQuery is much more popular than YUI.- jQuery is more popular in all countries.
YUI is particularly popular in Russia.
Type
About
jQuery is a fast, small, feature-rich 
JavaScript library designed to simplify 
HTML DOM tree traversal and manipulation, event handling, 
CSS animations, and Ajax.
It provides a cross-browser CSS selector engine, supports deferred and promise objects for asynchronous workflows, has built-in 
JSON parsing and utility functions, and can be extended through a large ecosystem of plugins.
YUI is a legacy, open-source JavaScript and CSS library for building interactive web applications with a focus on modular architecture and cross-browser consistency.
It includes over 30 modules covering DOM manipulation, event handling, animations, data utilities, and UI components, and provides a dependency management system with dynamic module loading.
Headquarters
Pricing
Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- 🥇 Most popular in the United States in the JavaScript Libraries category.
- 🥇 Most popular in Japan in the JavaScript Libraries category.
- 🥇 Most popular in Germany in the JavaScript Libraries category.
- 🥇 Most popular in the United Kingdom in the JavaScript Libraries category.
- 🥇 Most popular in France in the JavaScript Libraries category.
- 🔥 18th most popular in Russia in the Legacy category.
- ⬆️ 22nd most popular in Argentina in the Legacy category.
- ⬆️ 25th most popular in Canada in the Legacy category.
- ⬆️ 29th most popular in Spain in the Legacy category.
- ⬆️ 30th most popular in the United States in the Legacy category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
OpenJS Foundation company profile
Yahoo company profile🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 4,046,631 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.