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, SocketIO 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 170 other categories.

2 SocketIO is leading in Internet & Telecom, Chats & Forums, Games, Adult and 34 other categories.


1 Require JS is leading in most countries, including United States, Germany, Russia, United Kingdom and 143 other countries.

2 SocketIO is leading in Thailand, Korea Republic, Belarus, Bulgaria and 18 other countries.