| Used Operating Systems by Visits |
| 1 | 1264 | 5.52 | 431 | 36.81 | Windows NT |
| 2 | 496 | 2.17 | 193 | 16.48 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 3 | 234 | 1.02 | 190 | 16.23 | +http://www.baidu.com/search/spider.html |
| 4 | 14991 | 65.49 | 158 | 13.49 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 66 | 0.29 | 35 | 2.99 | +http://www.google.com/bot.html |
| 6 | 72 | 0.31 | 30 | 2.56 | +http://www.bing.com/bingbot.htm |
| 7 | 129 | 0.56 | 29 | 2.48 | +http://yandex.com/bots |
| 8 | 5497 | 24.01 | 18 | 1.54 | +http://ahrefs.com/robot/ |
| 9 | 34 | 0.15 | 16 | 1.37 | +http://www.semrush.com/bot.html |
| 10 | 17 | 0.07 | 14 | 1.20 | Windows 95 |
| 11 | 21 | 0.09 | 12 | 1.02 | Windows 98 |
| 12 | 21 | 0.09 | 10 | 0.85 | +http://www.linkdex.com/bots/ |
| 13 | 6 | 0.03 | 6 | 0.51 | Windows CE |
| 14 | 11 | 0.05 | 6 | 0.51 | Windows 2000 |
| 15 | 4 | 0.02 | 4 | 0.34 | MSIE 5.5; Windows NT 5.0 |
| 16 | 4 | 0.02 | 4 | 0.34 | MSIE 5.5; Windows NT 4.0 |
| 17 | 3 | 0.01 | 3 | 0.26 | Auto; Windows |
| 18 | 9 | 0.04 | 3 | 0.26 | +http://OpenLinkProfiler.org/bot |
| 19 | 3 | 0.01 | 3 | 0.26 | ) - BrowseX (2.0.0 Windows |
| 20 | 4 | 0.02 | 2 | 0.17 | http://www.opensiteexplorer.org/dotbot, ... |
| 21 | 2 | 0.01 | 2 | 0.17 | +info@netcraft.com |
| 22 | 1 | 0.00 | 1 | 0.09 | Windows XP |
| 23 | 1 | 0.00 | 1 | 0.09 | Windows ME |
