| Used Operating Systems by Visits |
| 1 | 3626 | 11.93 | 2014 | 42.22 | Windows NT |
| 2 | 2230 | 7.34 | 1744 | 36.56 | +http://www.baidu.com/search/spider.html |
| 3 | 401 | 1.32 | 244 | 5.12 | +http://www.google.com/bot.html |
| 4 | 22535 | 74.14 | 186 | 3.90 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 195 | 0.64 | 138 | 2.89 | +http://www.bing.com/bingbot.htm |
| 6 | 134 | 0.44 | 118 | 2.47 | Windows 95 |
| 7 | 221 | 0.73 | 60 | 1.26 | +http://yandex.com/bots |
| 8 | 114 | 0.38 | 33 | 0.69 | Windows 98 |
| 9 | 29 | 0.10 | 27 | 0.57 | MSIE 5.5; Windows NT 5.0 |
| 10 | 29 | 0.10 | 27 | 0.57 | MSIE 5.5; Windows NT 4.0 |
| 11 | 27 | 0.09 | 24 | 0.50 | Windows CE |
| 12 | 26 | 0.09 | 23 | 0.48 | Windows 2000 |
| 13 | 23 | 0.08 | 21 | 0.44 | Auto; Windows |
| 14 | 24 | 0.08 | 21 | 0.44 | ) - BrowseX (2.0.0 Windows |
| 15 | 20 | 0.07 | 17 | 0.36 | Windows ME |
| 16 | 26 | 0.09 | 17 | 0.36 | Windows 3.1 |
| 17 | 13 | 0.04 | 11 | 0.23 | X11 |
| 18 | 16 | 0.05 | 7 | 0.15 | +http://ahrefs.com/robot/ |
| 19 | 7 | 0.02 | 7 | 0.15 | +http://domainsigma.com/robot |
| 20 | 24 | 0.08 | 6 | 0.13 | Windows XP |
| 21 | 545 | 1.79 | 5 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 22 | 10 | 0.03 | 5 | 0.10 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 8 | 0.03 | 3 | 0.06 | http://www.opensiteexplorer.org/dotbot, ... |
| 24 | 15 | 0.05 | 3 | 0.06 | Linux i686 [unknown version] |
| 25 | 56 | 0.18 | 2 | 0.04 | Linux i586 [unknown version] |
| 26 | 1 | 0.00 | 1 | 0.02 | http://nmap.org/book/nse.html |
| 27 | 1 | 0.00 | 1 | 0.02 | PPC Mac OS X Mach-O |
| 28 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 29 | 14 | 0.05 | 1 | 0.02 | +http://www.semrush.com/bot.html |
| 30 | 1 | 0.00 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 31 | 19 | 0.06 | 1 | 0.02 | +http://advbot.org/bot.html |
| 32 | 2 | 0.01 | 1 | 0.02 | +http://duckduckgo.com |
| 33 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
