| Used Operating Systems by Visits |
| 1 | 2871 | 14.91 | 2250 | 58.96 | +http://www.baidu.com/search/spider.html |
| 2 | 2224 | 11.55 | 930 | 24.37 | Windows NT |
| 3 | 1968 | 10.22 | 214 | 5.61 | +http://www.bing.com/bingbot.htm |
| 4 | 319 | 1.66 | 124 | 3.25 | +http://www.google.com/bot.html |
| 5 | 11429 | 59.34 | 108 | 2.83 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 128 | 0.66 | 46 | 1.21 | +http://www.linkdex.com/bots/ |
| 7 | 86 | 0.45 | 36 | 0.94 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 51 | 0.26 | 34 | 0.89 | +http://ahrefs.com/robot/ |
| 9 | 72 | 0.37 | 29 | 0.76 | +http://yandex.com/bots |
| 10 | 44 | 0.23 | 24 | 0.63 | +http://www.exabot.com/go/robot |
| 11 | 10 | 0.05 | 4 | 0.10 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 8 | 0.04 | 4 | 0.10 | +http://www.meanpath.com/meanpathbot.htm... |
| 13 | 2 | 0.01 | 2 | 0.05 | Windows 2000 |
| 14 | 2 | 0.01 | 2 | 0.05 | Windows 3.1 |
| 15 | 2 | 0.01 | 2 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 16 | 1 | 0.01 | 1 | 0.03 | Auto; Windows |
| 17 | 1 | 0.01 | 1 | 0.03 | Intel Mac OS X 10.4 |
| 18 | 4 | 0.02 | 1 | 0.03 | PPC Mac OS X Mach-O |
| 19 | 1 | 0.01 | 1 | 0.03 | Linux i686 [unknown version] |
| 20 | 2 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 21 | 2 | 0.01 | 1 | 0.03 | +http://megaindex.com/crawler |
| 22 | 2 | 0.01 | 1 | 0.03 | Windows 98 |
| 23 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 24 | 21 | 0.11 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 25 | 4 | 0.02 | 0 | 0.00 | X11 |
| 26 | 3 | 0.02 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 27 | 1 | 0.01 | 0 | 0.00 | Android 2.3.5 |
