| Used Operating Systems (30 / 35) [show full report] |
| 1 | 10610 | 64.45 | 3131 | 54.44 | Windows NT |
| 2 | 1866 | 11.34 | 1752 | 30.46 | +http://www.baidu.com/search/spider.html |
| 3 | 1805 | 10.96 | 325 | 5.65 | +http://www.google.com/bot.html |
| 4 | 1023 | 6.21 | 52 | 0.90 | +http://yandex.com/bots |
| 5 | 630 | 3.83 | 275 | 4.78 | +http://www.bing.com/bingbot.htm |
| 6 | 129 | 0.78 | 45 | 0.78 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 67 | 0.41 | 34 | 0.59 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 57 | 0.35 | 8 | 0.14 | X11 |
| 9 | 43 | 0.26 | 9 | 0.16 | Android 2.3.5 |
| 10 | 42 | 0.26 | 21 | 0.37 | Windows 98 |
| 11 | 29 | 0.18 | 13 | 0.23 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 19 | 0.12 | 18 | 0.31 | Windows 95 |
| 13 | 18 | 0.11 | 6 | 0.10 | +http://www.profound.net/urlappendbot.ht... |
| 14 | 16 | 0.10 | 4 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 15 | 12 | 0.07 | 6 | 0.10 | +http://www.seoprofiler.com/bot |
| 16 | 10 | 0.06 | 2 | 0.03 | Linux i686 [unknown version] |
| 17 | 10 | 0.06 | 5 | 0.09 | +http://www.exabot.com/go/robot |
| 18 | 8 | 0.05 | 2 | 0.03 | help@moz.com |
| 19 | 7 | 0.04 | 4 | 0.07 | Windows XP |
| 20 | 6 | 0.04 | 3 | 0.05 | http://crawler.sistrix.net/ |
| 21 | 6 | 0.04 | 1 | 0.02 | +info@netcraft.com |
| 22 | 5 | 0.03 | 5 | 0.09 | Windows CE |
| 23 | 5 | 0.03 | 5 | 0.09 | Windows 2000 |
| 24 | 5 | 0.03 | 5 | 0.09 | Auto; Windows |
| 25 | 5 | 0.03 | 5 | 0.09 | Windows ME |
| 26 | 5 | 0.03 | 5 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 27 | 4 | 0.02 | 0 | 0.00 | Macintosh PPC |
| 28 | 4 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 29 | 4 | 0.02 | 4 | 0.07 | Windows 3.1 |
| 30 | 3 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
