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 13,124 websites
Most popular in the country United States of America
Market position in JavaScript Libraries #97
Market share in JavaScript Libraries <0.1%

Technology adoption

Recent changes in YUI usage. (See YUI Usage Changes report)
Websites that added YUI +354
Websites that dropped YUI -323

Distribution by websites popularity

YUI detection in the top websites by popularity
Top 10k sites 29 websites
Top 100k sites 129 websites
Top 1m sites 2,284 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 13,081 domains. Total 6,425,165 domains found using JavaScript
Category - Document Encoding.
UTF-8 is used together with YUI on 11,609 domains. Total 8,486,158 domains found using UTF-8
Category - JavaScript Libraries.
jQuery is used together with YUI on 7,249 domains. Total 4,000,935 domains found using jQuery
Category - Document Standards.
HTML5 Tags is used together with YUI on 6,170 domains. Total 4,203,578 domains found using HTML5 Tags
Category - Programming Languages.
Java is used together with YUI on 5,784 domains. Total 230,126 domains found using Java
Category - JavaScript Libraries.
Bootstrap is used together with YUI on 4,987 domains. Total 1,262,984 domains found using Bootstrap


Alternative Technologies


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Basic jQuery Slider: Total 2,468 domains found using Basic jQuery Slider
basket.js: Total 3,422 domains found using basket.js
Bootstrap: Total 1,262,984 domains found using Bootstrap
Bootstrap Table: Total 605 domains found using Bootstrap Table
BugHerd: Total 2,729 domains found using BugHerd