| Used Operating Systems (30 / 30) [show full report] |
| 1 | 17022 | 67.92 | 132 | 3.32 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 3488 | 13.92 | 1378 | 34.68 | Windows NT |
| 3 | 2034 | 8.12 | 1751 | 44.07 | +http://www.baidu.com/search/spider.html |
| 4 | 1134 | 4.52 | 6 | 0.15 | +http://OpenLinkProfiler.org/bot |
| 5 | 272 | 1.09 | 126 | 3.17 | +http://www.google.com/bot.html |
| 6 | 206 | 0.82 | 41 | 1.03 | +http://yandex.com/bots |
| 7 | 189 | 0.75 | 136 | 3.42 | +http://www.bing.com/bingbot.htm |
| 8 | 132 | 0.53 | 90 | 2.27 | +http://ahrefs.com/robot/ |
| 9 | 120 | 0.48 | 38 | 0.96 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 119 | 0.47 | 89 | 2.24 | Windows 95 |
| 11 | 64 | 0.26 | 4 | 0.10 | Windows 98 |
| 12 | 63 | 0.25 | 25 | 0.63 | +http://www.linkdex.com/bots/ |
| 13 | 26 | 0.10 | 2 | 0.05 | Windows XP |
| 14 | 23 | 0.09 | 21 | 0.53 | Windows 3.1 |
| 15 | 23 | 0.09 | 9 | 0.23 | X11 |
| 16 | 22 | 0.09 | 19 | 0.48 | MSIE 5.5; Windows NT 4.0 |
| 17 | 20 | 0.08 | 16 | 0.40 | Windows CE |
| 18 | 17 | 0.07 | 17 | 0.43 | Windows ME |
| 19 | 17 | 0.07 | 16 | 0.40 | ) - BrowseX (2.0.0 Windows |
| 20 | 16 | 0.06 | 15 | 0.38 | MSIE 5.5; Windows NT 5.0 |
| 21 | 15 | 0.06 | 14 | 0.35 | Windows 2000 |
| 22 | 15 | 0.06 | 15 | 0.38 | Auto; Windows |
| 23 | 8 | 0.03 | 4 | 0.10 | +http://www.meanpath.com/meanpathbot.htm... |
| 24 | 6 | 0.02 | 1 | 0.03 | http://www.opensiteexplorer.org/dotbot, ... |
| 25 | 4 | 0.02 | 3 | 0.08 | PPC Mac OS X Mach-O |
| 26 | 3 | 0.01 | 2 | 0.05 | +info@netcraft.com |
| 27 | 2 | 0.01 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 28 | 1 | 0.00 | 1 | 0.03 | http://nmap.org/book/nse.html |
| 29 | 1 | 0.00 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 30 | 1 | 0.00 | 1 | 0.03 | Linux i686 [unknown version] |
