| Used Operating Systems (30 / 31) [show full report] |
| 1 | 9979 | 31.82 | 1241 | 47.20 | Windows NT |
| 2 | 8314 | 26.51 | 424 | 16.13 | help@moz.com |
| 3 | 7573 | 24.15 | 158 | 6.01 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 2262 | 7.21 | 7 | 0.27 | +http://www.seoprofiler.com/bot |
| 5 | 981 | 3.13 | 27 | 1.03 | +http://siteexplorer.info/ |
| 6 | 713 | 2.27 | 16 | 0.61 | +spider@waybackarchive.org |
| 7 | 510 | 1.63 | 467 | 17.76 | +http://www.baidu.com/search/spider.html |
| 8 | 235 | 0.75 | 85 | 3.23 | +http://www.exabot.com/go/robot |
| 9 | 189 | 0.60 | 47 | 1.79 | +http://www.bing.com/bingbot.htm |
| 10 | 177 | 0.56 | 28 | 1.07 | +http://www.google.com/bot.html |
| 11 | 74 | 0.24 | 28 | 1.07 | +http://www.linkdex.com/about/bots/ |
| 12 | 58 | 0.18 | 15 | 0.57 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 48 | 0.15 | 0 | 0.00 | X11 |
| 14 | 47 | 0.15 | 9 | 0.34 | +http://yandex.com/bots |
| 15 | 42 | 0.13 | 2 | 0.08 | i686 Linux; 20021004 |
| 16 | 42 | 0.13 | 37 | 1.41 | Windows 95 |
| 17 | 22 | 0.07 | 0 | 0.00 | Android 2.3.5 |
| 18 | 18 | 0.06 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 19 | 18 | 0.06 | 0 | 0.00 | America Online Browser 1.1; rev1.1; Wind... |
| 20 | 13 | 0.04 | 13 | 0.49 | Windows 3.1 |
| 21 | 11 | 0.04 | 3 | 0.11 | Windows 98 |
| 22 | 8 | 0.03 | 0 | 0.00 | Windows XP |
| 23 | 6 | 0.02 | 2 | 0.08 | +http://www.semrush.com/bot.html |
| 24 | 6 | 0.02 | 5 | 0.19 | ) - BrowseX (2.0.0 Windows |
| 25 | 4 | 0.01 | 3 | 0.11 | Windows 2000 |
| 26 | 4 | 0.01 | 4 | 0.15 | Auto; Windows |
| 27 | 2 | 0.01 | 2 | 0.08 | Windows CE |
| 28 | 2 | 0.01 | 2 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 29 | 2 | 0.01 | 2 | 0.08 | Windows ME |
| 30 | 2 | 0.01 | 0 | 0.00 | Linux i586 [unknown version] |
