Market Share by Top Websites

1 jQuery UI is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, Backbone.js is still behind jQuery UI in all market share segments.

Websites Categories

1 jQuery UI has better usage coverage in more websites categories. Including Science & Education, Computers Electronics & Technology, Health, Travel & Tourism and 17 other categories.

2 Backbone.js is leading in Arts & Entertainment, Games and Adult.


1 jQuery UI is leading in most countries, including United States, Russia, Germany, Japan and 158 other countries.

2 Backbone.js hasn't got a lead over jQuery UI in any country.