Market Share by Top Websites

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

2 Pingdom is leading in Top 1M Sites.

Websites Categories

1 Nielsen NetRatings has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Marketing & Advertising, People & Society and 153 other categories.

2 Pingdom is leading in Internet & Telecom, Car Buying, Agriculture & Forestry, Computer & Electronics and 70 other categories.

Geography

1 Pingdom is leading in most countries, including France, Russia, United Kingdom, Czech Republic and 125 other countries.

2 Nielsen NetRatings is leading in Italy, United States, Bulgaria, Australia and 72 other countries.