Market Share by Top Websites

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

2 Isotope is leading in Top 1M Sites.

Websites Categories

1 Backbone.js has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, People & Society, Adult and 233 other categories.

2 Isotope is leading in Networking, Immigration & Visas, E-Books, Education & Resources and 2 other categories.

Geography

1 Backbone.js is leading in most countries, including United States, United Kingdom, Germany, Canada and 137 other countries.

2 Isotope is leading in Russia, Brazil, France, Italy and 81 other countries.