Market Share by Top Websites

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

2 In terms of market share, html5shiv is clearly lagging behind, losing to in all segments.

Websites Categories

1 has better usage coverage in more websites categories. Including Computers Electronics & Technology, Lifestyle, Food & Drink, Law & Government and 16 other categories.

2 html5shiv is leading in Science & Education, News & Media, Heavy Industry & Engineering and Adult.


1 is leading in most countries, including United States, United Kingdom, Canada, Japan and 148 other countries.

2 html5shiv is leading in Russia, Greece, Iran, Bulgaria and 9 other countries.