Market Share by Top Websites

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

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

Websites Categories

1 Backbone.js has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, People & Society, Adult and 227 other categories.

2 MooTools is leading in Programming, Dictionaries & Encyclopedias, Banking, Classifieds and 9 other categories.


1 Backbone.js is leading in most countries, including United States, Great Britain, Brazil, Canada and 144 other countries.

2 MooTools is leading in Russia, Germany, Poland, Italy and 79 other countries.