| Used Operating Systems |
| 1 | 2945 | 58.65 | 324 | 38.90 | +http://www.google.com/bot.html |
| 2 | 1189 | 23.68 | 262 | 31.45 | +http://www.baidu.com/search/spider.html |
| 3 | 446 | 8.88 | 156 | 18.73 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 4 | 412 | 8.21 | 74 | 8.88 | Windows NT |
| 5 | 9 | 0.18 | 9 | 1.08 | Linux i686 [unknown version] |
| 6 | 8 | 0.16 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 7 | 5 | 0.10 | 2 | 0.24 | +http://yandex.com/bots |
| 8 | 3 | 0.06 | 3 | 0.36 | Linux [unknown version] |
| 9 | 2 | 0.04 | 2 | 0.24 | Linux i586 [unknown version] |
| 10 | 1 | 0.02 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 1 | 0.02 | 1 | 0.12 | MSIE 5.5; Windows NT 5.0 |
