Market Share by Top Websites

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

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

Websites Categories

1 Ext JS has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Internet & Telecom and 207 other categories.

2 CanJS is leading in Airlines & Airports, Casinos, Climbing, Lottery and 7 other categories.


1 Ext JS is leading in most countries, including United States, Russia, China, Germany and 173 other countries.

2 CanJS is leading in Italy, Belgium, Syrian Arab, San Marino and one other country.