Market Share by Top Websites

1 w3roi is leading in Top 1M Sites.

2 In terms of market share, Observer is clearly lagging behind, losing to w3roi in all segments.

Websites Categories

1 w3roi has better usage coverage in more websites categories. Including Internet & Telecom, Health, Shopping, Career & Education and 18 other categories.

2 Observer is leading in Business & Industry, Arts & Entertainment, Computer & Electronics, People & Society and 17 other categories.

Geography

1 w3roi is leading in most countries, including United States, China, Taiwan, United Kingdom and 5 other countries.

2 Observer is leading in Russia, Japan, Germany, France and 4 other countries.