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, Marketing & Advertising, Arts & Entertainment, Food & Drink and 173 other categories.

2 Pingdom is leading in Internet & Telecom, Search Engine, Web Hosting, Consumer Electronics and 43 other categories.

Geography

1 Pingdom is leading in most countries, including United States, Russia, United Kingdom, Germany and 113 other countries.

2 Nielsen NetRatings is leading in Italy, Australia, Spain, Bulgaria and 46 other countries.