Market Share by Top Websites

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

2 Despite its recent growth, Polymer 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 220 other categories.

2 Polymer is leading in Directories.


1 Ext JS is leading in most countries, including United States, Russia, Brazil, China and 180 other countries.

2 Polymer is leading in Eritrea.