| Used Operating Systems by Visits |
| 1 | 3520 | 12.00 | 2793 | 47.99 | +http://www.baidu.com/search/spider.html |
| 2 | 1655 | 5.64 | 1286 | 22.10 | Windows NT |
| 3 | 2667 | 9.10 | 979 | 16.82 | +http://www.xovibot.net/ |
| 4 | 5958 | 20.32 | 205 | 3.52 | +http://ahrefs.com/robot/ |
| 5 | 313 | 1.07 | 142 | 2.44 | +http://www.google.com/bot.html |
| 6 | 248 | 0.85 | 141 | 2.42 | +http://www.bing.com/bingbot.htm |
| 7 | 14081 | 48.02 | 117 | 2.01 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 24 | 0.08 | 24 | 0.41 | +http://warifort.moykrest.ru |
| 9 | 23 | 0.08 | 23 | 0.40 | +http://monasterytea.spbdyet.ru |
| 10 | 61 | 0.21 | 22 | 0.38 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 48 | 0.16 | 15 | 0.26 | +http://yandex.com/bots |
| 12 | 22 | 0.08 | 13 | 0.22 | Windows 95 |
| 13 | 18 | 0.06 | 7 | 0.12 | Windows 98 |
| 14 | 14 | 0.05 | 7 | 0.12 | +http://www.meanpath.com/meanpathbot.htm... |
| 15 | 592 | 2.02 | 6 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 16 | 7 | 0.02 | 5 | 0.09 | Windows CE |
| 17 | 5 | 0.02 | 5 | 0.09 | +http://domainsigma.com/robot |
| 18 | 6 | 0.02 | 4 | 0.07 | Windows 2000 |
| 19 | 9 | 0.03 | 4 | 0.07 | http://www.opensiteexplorer.org/dotbot, ... |
| 20 | 4 | 0.01 | 4 | 0.07 | Windows 3.1 |
| 21 | 3 | 0.01 | 3 | 0.05 | Windows ME |
| 22 | 5 | 0.02 | 2 | 0.03 | Auto; Windows |
| 23 | 2 | 0.01 | 2 | 0.03 | http://nmap.org/book/nse.html |
| 24 | 8 | 0.03 | 2 | 0.03 | Windows XP |
| 25 | 2 | 0.01 | 2 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 26 | 4 | 0.01 | 2 | 0.03 | +http://www.exabot.com/go/robot |
| 27 | 7 | 0.02 | 1 | 0.02 | crawler@mixrank.com |
| 28 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 29 | 12 | 0.04 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 30 | 1 | 0.00 | 1 | 0.02 | Linux i686 [unknown version] |
| 31 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
