Market Share by Top Websites

1 Usablenet is leading in Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 Usablenet has better usage coverage in more websites categories. Including Shopping, Business & Industry, Consumer Electronics, Sports and 30 other categories.

2 Observer is leading in Arts & Entertainment, Computer & Electronics, People & Society, Internet & Telecom and 15 other categories.

Geography

1 Usablenet is leading in most countries, including United States, United Kingdom, Spain, Italy and 7 other countries.

2 Observer is leading in Russia, Japan, Germany, France and 5 other countries.