Market Share by Top Websites

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

2 Despite its recent growth, Isotope is still behind Require JS in all market share segments.

Websites Categories

1 Require JS has better usage coverage in more websites categories. Including Arts & Entertainment, Shopping, People & Society, Career & Education and 165 other categories.

2 Isotope is leading in Business & Industry, Internet & Telecom, Marketing & Advertising, Travel and 68 other categories.


1 Isotope is leading in most countries, including Brazil, France, Spain, Italy and 129 other countries.

2 Require JS is leading in United States, Russia, Germany, United Kingdom and 74 other countries.