| Used Operating Systems by Visits |
| 1 | 4766 | 12.61 | 2318 | 41.83 | +http://www.baidu.com/search/spider.html |
| 2 | 1570 | 4.16 | 1002 | 18.08 | Windows NT |
| 3 | 5523 | 14.62 | 504 | 9.09 | +http://www.bing.com/bingbot.htm |
| 4 | 1303 | 3.45 | 356 | 6.42 | +http://www.linkdex.com/bots/ |
| 5 | 649 | 1.72 | 302 | 5.45 | +http://www.xovibot.net/ |
| 6 | 2110 | 5.58 | 278 | 5.02 | +http://www.google.com/bot.html |
| 7 | 7794 | 20.63 | 135 | 2.44 | +http://ahrefs.com/robot/ |
| 8 | 281 | 0.74 | 124 | 2.24 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 12184 | 32.25 | 119 | 2.15 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 490 | 1.30 | 116 | 2.09 | +http://yandex.com/bots |
| 11 | 107 | 0.28 | 107 | 1.93 | +http://monasterytea.spbdyet.ru |
| 12 | 182 | 0.48 | 59 | 1.06 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 47 | 0.12 | 47 | 0.85 | +http://warifort.moykrest.ru/ |
| 14 | 20 | 0.05 | 10 | 0.18 | +http://www.exabot.com/go/robot |
| 15 | 20 | 0.05 | 9 | 0.16 | Windows 98 |
| 16 | 18 | 0.05 | 9 | 0.16 | +http://duckduckgo.com |
| 17 | 29 | 0.08 | 8 | 0.14 | http://www.opensiteexplorer.org/dotbot, ... |
| 18 | 176 | 0.47 | 7 | 0.13 | +http://fulltext.sblog.cz/ |
| 19 | 9 | 0.02 | 4 | 0.07 | Windows 95 |
| 20 | 8 | 0.02 | 4 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 21 | 4 | 0.01 | 4 | 0.07 | +http://domainsigma.com/robot |
| 22 | 12 | 0.03 | 3 | 0.05 | Windows XP |
| 23 | 8 | 0.02 | 3 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 24 | 5 | 0.01 | 2 | 0.04 | Auto; Windows |
| 25 | 4 | 0.01 | 2 | 0.04 | Windows 3.1 |
| 26 | 11 | 0.03 | 1 | 0.02 | crawler@mixrank.com |
| 27 | 1 | 0.00 | 1 | 0.02 | Windows 2000 |
| 28 | 1 | 0.00 | 1 | 0.02 | Windows CE |
| 29 | 1 | 0.00 | 1 | 0.02 | Macintosh PPC |
| 30 | 2 | 0.01 | 1 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 31 | 3 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 32 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 33 | 12 | 0.03 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 34 | 409 | 1.08 | 1 | 0.02 | +http://www.seokicks.de/robot.html |
| 35 | 3 | 0.01 | 1 | 0.02 | +http://prlog.ru/ |
| 36 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 37 | 1 | 0.00 | 0 | 0.00 | Linux i686 [unknown version] |
| 38 | 1 | 0.00 | 0 | 0.00 | Linux [unknown version] |
| 39 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 40 | 1 | 0.00 | 0 | 0.00 | X11 |
| 41 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 42 | 13 | 0.03 | 0 | 0.00 | +http://www.semrush.com/bot.html |
