| Used Operating Systems by Visits |
| 1 | 17445 | 66.52 | 219 | 47.00 | +http://www.semrush.com/bot.html |
| 2 | 8578 | 32.71 | 179 | 38.41 | http://mj12bot.com/ |
| 3 | 27 | 0.10 | 27 | 5.79 | +http://www.baidu.com/search/spider.html |
| 4 | 40 | 0.15 | 15 | 3.22 | +http://yandex.com/bots |
| 5 | 60 | 0.23 | 6 | 1.29 | Windows NT |
| 6 | 12 | 0.05 | 6 | 1.29 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 7 | 17 | 0.06 | 6 | 1.29 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 40 | 0.15 | 4 | 0.86 | +http://www.google.com/bot.html |
| 9 | 4 | 0.02 | 2 | 0.43 | +http://www.bing.com/bingbot.htm |
| 10 | 2 | 0.01 | 2 | 0.43 | +info@netcraft.com |
