| Used Operating Systems by Visits |
| 1 | 2824 | 8.05 | 2338 | 64.11 | +http://www.baidu.com/search/spider.html |
| 2 | 1634 | 4.66 | 629 | 17.25 | Windows NT |
| 3 | 29549 | 84.21 | 210 | 5.76 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 279 | 0.80 | 136 | 3.73 | +http://www.google.com/bot.html |
| 5 | 164 | 0.47 | 107 | 2.93 | +http://www.bing.com/bingbot.htm |
| 6 | 100 | 0.28 | 64 | 1.75 | +http://ahrefs.com/robot/ |
| 7 | 126 | 0.36 | 49 | 1.34 | +http://yandex.com/bots |
| 8 | 20 | 0.06 | 19 | 0.52 | Windows 95 |
| 9 | 42 | 0.12 | 16 | 0.44 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 41 | 0.12 | 14 | 0.38 | +http://www.linkdex.com/bots/ |
| 11 | 82 | 0.23 | 11 | 0.30 | +http://OpenLinkProfiler.org/bot |
| 12 | 6 | 0.02 | 6 | 0.16 | MSIE 5.5; Windows NT 4.0 |
| 13 | 12 | 0.03 | 6 | 0.16 | +http://www.meanpath.com/meanpathbot.htm... |
| 14 | 5 | 0.01 | 5 | 0.14 | Windows 3.1 |
| 15 | 5 | 0.01 | 5 | 0.14 | +http://domainsigma.com/robot |
| 16 | 4 | 0.01 | 4 | 0.11 | Windows 2000 |
| 17 | 5 | 0.01 | 4 | 0.11 | Auto; Windows |
| 18 | 4 | 0.01 | 4 | 0.11 | MSIE 5.5; Windows NT 5.0 |
| 19 | 125 | 0.36 | 3 | 0.08 | Linux [unknown version] |
| 20 | 3 | 0.01 | 3 | 0.08 | ) - BrowseX (2.0.0 Windows |
| 21 | 2 | 0.01 | 2 | 0.05 | Windows CE |
| 22 | 5 | 0.01 | 2 | 0.05 | X11 |
| 23 | 7 | 0.02 | 2 | 0.05 | Windows 98 |
| 24 | 1 | 0.00 | 1 | 0.03 | Intel Mac OS X 10.4 |
| 25 | 1 | 0.00 | 1 | 0.03 | Windows ME |
| 26 | 1 | 0.00 | 1 | 0.03 | Linux i686 [unknown version] |
| 27 | 2 | 0.01 | 1 | 0.03 | Android 2.3.5 |
| 28 | 12 | 0.03 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 29 | 3 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 30 | 14 | 0.04 | 1 | 0.03 | +http://www.semrush.com/bot.html |
| 31 | 4 | 0.01 | 1 | 0.03 | +http://www.exabot.com/go/robot |
| 32 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 33 | 2 | 0.01 | 0 | 0.00 | Windows XP |
| 34 | 4 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
