Market Share by Top Websites

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

2 Despite its recent growth, Modernizr is still behind Bootstrap in all market share segments.

Websites Categories

1 Bootstrap has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Internet & Telecom, Shopping and 234 other categories.

2 Modernizr is leading in Photography, Humor, Animal Products & Service, Animation & Comics and 4 other categories.


1 Bootstrap is leading in most countries, including United States, Russia, Germany, India and 218 other countries.

2 Modernizr is leading in Guernsey.