| Used Operating Systems by Visits |
| 1 | 2383 | 46.97 | 372 | 37.01 | http://www.opensiteexplorer.org/dotbot, ... |
| 2 | 317 | 6.25 | 293 | 29.15 | +http://www.baidu.com/search/spider.html |
| 3 | 158 | 3.11 | 114 | 11.34 | +http://ahrefs.com/robot/ |
| 4 | 505 | 9.95 | 84 | 8.36 | +http://yandex.com/bots |
| 5 | 224 | 4.42 | 54 | 5.37 | Windows NT |
| 6 | 171 | 3.37 | 47 | 4.68 | +http://www.google.com/bot.html |
| 7 | 808 | 15.93 | 21 | 2.09 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 9 | 0.18 | 5 | 0.50 | +http://www.exabot.com/go/robot |
| 9 | 8 | 0.16 | 4 | 0.40 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 43 | 0.85 | 4 | 0.40 | +http://www.bing.com/bingbot.htm |
| 11 | 235 | 4.63 | 3 | 0.30 | +http://OpenLinkProfiler.org/bot |
| 12 | 204 | 4.02 | 2 | 0.20 | +http://www.seokicks.de/robot.html |
| 13 | 4 | 0.08 | 2 | 0.20 | +http://www.findxbot.com |
| 14 | 2 | 0.04 | 0 | 0.00 | Linux i686 [unknown version] |
| 15 | 2 | 0.04 | 0 | 0.00 | Intel Mac OS X 10.6 |
