YUI

Category - JavaScript Libraries

YUI is a free, open source JavaScript and CSS framework for building richly interactive web applications.

Technology usage statistics

Websites using YUI 14,229 websites
Most popular in the country United States of America
Market position in JavaScript Libraries #94
Market share in JavaScript Libraries <0.1%

Technology adoption

Recent changes in YUI usage. (See YUI Usage Changes report)
Websites that added YUI +1,003
Websites that dropped YUI -751

Distribution by websites popularity

YUI detection in the top websites by popularity
Top 10k sites 28 websites
Top 100k sites 138 websites
Top 1m sites 2,423 websites

Websites utilizing YUI

Top websites that use YUI

Domain Country Rank Contacts
shareasale.com United States of America 225
groups.yahoo.com United States of America 295
launchpad.net United Kingdom 792
www.alsa.org United States of America 1,827
www.ntnu.edu Norway 2,109
www.equifax.com United States of America 2,745
See full domain list

Market Share

YUI market share within the JavaScript Libraries category

Geographical Distribution

Technology usage distribution by websites across the globe.






Alternative Names

  • YUI Library
  • Yahoo! User Interface Library

YUI often used together with


Category - Document Standards.
JavaScript is used together with YUI on 14,251 domains. Total 6,741,983 domains found using JavaScript
Category - Document Encoding.
UTF-8 is used together with YUI on 12,685 domains. Total 8,853,308 domains found using UTF-8
Category - JavaScript Libraries.
jQuery is used together with YUI on 8,141 domains. Total 4,261,684 domains found using jQuery
Category - Document Standards.
Description Meta is used together with YUI on 8,014 domains. Total 3,705,311 domains found using Description Meta
Category - Mobile.
Viewport Meta is used together with YUI on 7,209 domains. Total 5,033,722 domains found using Viewport Meta
Category - Programming Languages.
Java is used together with YUI on 6,626 domains. Total 249,195 domains found using Java


Alternative Technologies


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Axios: Total 2,645 domains found using Axios
Basic jQuery Slider: Total 2,607 domains found using Basic jQuery Slider
Bluebird.js: Total 2,648 domains found using Bluebird.js
Bootstrap: Total 1,304,491 domains found using Bootstrap
Bootstrap Table: Total 652 domains found using Bootstrap Table