| Used Operating Systems by Visits |
| 1 | 9644 | 26.80 | 923 | 45.65 | Windows NT |
| 2 | 1492 | 4.15 | 241 | 11.92 | +http://www.baidu.com/search/spider.html |
| 3 | 1945 | 5.41 | 221 | 10.93 | +http://www.bing.com/bingbot.htm |
| 4 | 2408 | 6.69 | 202 | 9.99 | +http://www.google.com/bot.html |
| 5 | 15925 | 44.26 | 111 | 5.49 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 50 | 0.14 | 50 | 2.47 | +http://monasterytea.spbdyet.ru |
| 7 | 38 | 0.11 | 38 | 1.88 | +http://warifort.moykrest.ru |
| 8 | 2565 | 7.13 | 30 | 1.48 | +http://ahrefs.com/robot/ |
| 9 | 74 | 0.21 | 26 | 1.29 | Windows 95 |
| 10 | 34 | 0.09 | 25 | 1.24 | Intel Mac OS X 10.6 |
| 11 | 491 | 1.36 | 17 | 0.84 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 195 | 0.54 | 17 | 0.84 | +http://yandex.com/bots |
| 13 | 60 | 0.17 | 14 | 0.69 | Windows 98 |
| 14 | 32 | 0.09 | 12 | 0.59 | +http://www.meanpath.com/meanpathbot.htm... |
| 15 | 33 | 0.09 | 10 | 0.49 | Windows XP |
| 16 | 24 | 0.07 | 10 | 0.49 | ) - BrowseX (2.0.0 Windows |
| 17 | 9 | 0.03 | 9 | 0.45 | +http://domainsigma.com/robot |
| 18 | 20 | 0.06 | 8 | 0.40 | +http://www.linkdex.com/bots/ |
| 19 | 8 | 0.02 | 8 | 0.40 | +http://warifort.moykrest.ru/ |
| 20 | 16 | 0.04 | 6 | 0.30 | Windows 3.1 |
| 21 | 6 | 0.02 | 4 | 0.20 | Windows CE |
| 22 | 458 | 1.27 | 4 | 0.20 | +http://OpenLinkProfiler.org/bot |
| 23 | 12 | 0.03 | 4 | 0.20 | Linux i686 [unknown version] |
| 24 | 6 | 0.02 | 4 | 0.20 | MSIE 5.5; Windows NT 4.0 |
| 25 | 8 | 0.02 | 4 | 0.20 | +http://duckduckgo.com |
| 26 | 4 | 0.01 | 3 | 0.15 | Auto; Windows |
| 27 | 6 | 0.02 | 3 | 0.15 | MSIE 5.5; Windows NT 5.0 |
| 28 | 230 | 0.64 | 2 | 0.10 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 29 | 2 | 0.01 | 2 | 0.10 | Windows 2000 |
| 30 | 4 | 0.01 | 2 | 0.10 | +https://gimmeusa.com/pages/crawler |
| 31 | 6 | 0.02 | 2 | 0.10 | Windows ME |
| 32 | 4 | 0.01 | 2 | 0.10 | Android 2.3.5 |
| 33 | 17 | 0.05 | 2 | 0.10 | +http://www.xovibot.net/ |
| 34 | 6 | 0.02 | 2 | 0.10 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 35 | 2 | 0.01 | 2 | 0.10 | FreeBSD 3.x |
| 36 | 12 | 0.03 | 1 | 0.05 | +https://www.lipperhey.com/en/about/ |
| 37 | 8 | 0.02 | 1 | 0.05 | X11 |
| 38 | 48 | 0.13 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 39 | 46 | 0.13 | 0 | 0.00 | InfegyAtlas/1.0; en-US; collection@infeg... |
| 40 | 6 | 0.02 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 41 | 30 | 0.08 | 0 | 0.00 | +http://www.exabot.com/go/robot |
