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, Sentry is still behind Require JS in all market share segments.

Websites Categories

1 Require JS has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Shopping, People & Society and 229 other categories.

2 Sentry is leading in E-Books and Ask an Expert.


1 Require JS is leading in most countries, including United States, Russia, United Kingdom, Germany and 206 other countries.

2 Sentry is leading in Timor-Leste, Tajikistan, Turkmenistan and Anguilla.