| Used Operating Systems by Visits |
| 1 | 9015 | 8.86 | 1497 | 38.98 | Windows NT |
| 2 | 1187 | 1.17 | 801 | 20.86 | +http://www.baidu.com/search/spider.html |
| 3 | 69420 | 68.24 | 469 | 12.21 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 948 | 0.93 | 369 | 9.61 | +http://www.google.com/bot.html |
| 5 | 407 | 0.40 | 170 | 4.43 | +http://www.bing.com/bingbot.htm |
| 6 | 807 | 0.79 | 158 | 4.11 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 497 | 0.49 | 98 | 2.55 | +http://www.linkdex.com/bots/ |
| 8 | 266 | 0.26 | 90 | 2.34 | +http://yandex.com/bots |
| 9 | 233 | 0.23 | 59 | 1.54 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 360 | 0.35 | 41 | 1.07 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 18211 | 17.90 | 37 | 0.96 | +http://ahrefs.com/robot/ |
| 12 | 30 | 0.03 | 10 | 0.26 | Windows XP |
| 13 | 16 | 0.02 | 6 | 0.16 | Windows ME |
| 14 | 18 | 0.02 | 6 | 0.16 | +http://fulltext.sblog.cz/ |
| 15 | 10 | 0.01 | 5 | 0.13 | +http://www.exabot.com/go/robot |
| 16 | 13 | 0.01 | 4 | 0.10 | Windows 98 |
| 17 | 8 | 0.01 | 4 | 0.10 | +http://www.meanpath.com/meanpathbot.htm... |
| 18 | 8 | 0.01 | 3 | 0.08 | Windows 95 |
| 19 | 2 | 0.00 | 2 | 0.05 | OpenBSD [unknown version] |
| 20 | 6 | 0.01 | 2 | 0.05 | Auto; Windows |
| 21 | 2 | 0.00 | 2 | 0.05 | +http://www.xovibot.net/ |
| 22 | 110 | 0.11 | 2 | 0.05 | +http://webmeup-crawler.com/ |
| 23 | 2 | 0.00 | 2 | 0.05 | WinHttp.WinHttpRequest.5 |
| 24 | 112 | 0.11 | 1 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 25 | 1 | 0.00 | 1 | 0.03 | +info@netcraft.com |
| 26 | 12 | 0.01 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 27 | 6 | 0.01 | 0 | 0.00 | Linux [unknown version] |
| 28 | 2 | 0.00 | 0 | 0.00 | Solaris 9.x |
| 29 | 4 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 30 | 6 | 0.01 | 0 | 0.00 | Linux i586 [unknown version] |
| 31 | 2 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 32 | 3 | 0.00 | 0 | 0.00 | X11 |
| 33 | 11 | 0.01 | 0 | 0.00 | Linux i686 [unknown version] |
