Market Share by Top Websites

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

2 html5shiv is leading in Top 10K Sites.

Websites Categories

1 Isotope has better usage coverage in more websites categories. Including Computers Electronics & Technology, Science & Education, Health, Business & Consumer Services and 20 other categories.

2 html5shiv hasn't got a lead over Isotope in any websites category.

Geography

1 Isotope is leading in most countries, including United States, Germany, Italy, France and 157 other countries.

2 html5shiv is leading in Japan.