Here top website properties with the highest unique visitors from European countries, according to recent comScore study . comScore overviewd internet usage in Europe, showing 366.9 million unique visitors went online in May 2011 for an average of 26.8 hours per person.
The study also measured internet usage in 49 European markets aggregated under the European region and provides individual reporting on 18 markets.
Here the website properties with the highest unique visitors in may 2011:
- Google sites –333.4 million unique visitors
- Microsoft sites –270.9 million visitors
- Facebook.com –240.0 million
- Wikimedia Foundation sites
- Yahoo! sites
- Amazon sites
- Mozilla organization
- Apple Inc
The study also noted that Europeans continued to spend significant time on social networking sites, with Russian social network VKontakte exhibiting the highest average engagement among the top 30 properties at 496.7 minutes (8.3 hours) on the site. Facebook.com overtook Russian web property Mail.ru Group in May with an average of 326.0 minutes (5.4 hours) spent by visitors on the property, up 15 percent from the prior month.