Market Share by Top Websites

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

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

Websites Categories

1 has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Religion & Spirituality and 143 other categories.

2 Observer is leading in Running.


1 is leading in most countries, including Romania, Moldova, Germany, Italy and 35 other countries.

2 Observer is leading in Argentina, Indonesia and Singapore.