| Used Operating Systems |
| 1 | 1493 | 53.30 | 1150 | 63.92 | Windows NT |
| 2 | 409 | 14.60 | 317 | 17.62 | +http://www.baidu.com/search/spider.html |
| 3 | 216 | 7.71 | 94 | 5.23 | +http://www.bing.com/bingbot.htm |
| 4 | 161 | 5.75 | 60 | 3.34 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 141 | 5.03 | 70 | 3.89 | +http://www.google.com/bot.html |
| 6 | 94 | 3.36 | 16 | 0.89 | +http://yandex.com/bots |
| 7 | 46 | 1.64 | 21 | 1.17 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 46 | 1.64 | 2 | 0.11 | +http://webmeup-crawler.com/ |
| 9 | 35 | 1.25 | 5 | 0.28 | +http://fulltext.sblog.cz/ |
| 10 | 28 | 1.00 | 9 | 0.50 | +http://ahrefs.com/robot/ |
| 11 | 24 | 0.86 | 13 | 0.72 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 15 | 0.54 | 3 | 0.17 | http://www.lipperhey.com/ |
| 13 | 14 | 0.50 | 7 | 0.39 | +http://www.meanpath.com/meanpathbot.htm... |
| 14 | 13 | 0.46 | 9 | 0.50 | +http://www.semrush.com/bot.html |
| 15 | 9 | 0.32 | 3 | 0.17 | +http://www.exabot.com/go/robot |
| 16 | 8 | 0.29 | 2 | 0.11 | +http://papijump.org |
| 17 | 8 | 0.29 | 2 | 0.11 | +http://g5files.net |
| 18 | 7 | 0.25 | 0 | 0.00 | Windows 98 |
| 19 | 5 | 0.18 | 3 | 0.17 | +info@netcraft.com |
| 20 | 4 | 0.14 | 1 | 0.06 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 21 | 4 | 0.14 | 3 | 0.17 | Android 2.3.5 |
| 22 | 4 | 0.14 | 3 | 0.17 | X11 |
| 23 | 4 | 0.14 | 1 | 0.06 | +http://www.profound.net/domainappender |
| 24 | 4 | 0.14 | 1 | 0.06 | +http://downloadg5.com |
| 25 | 3 | 0.11 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 26 | 2 | 0.07 | 2 | 0.11 | Linux i686 [unknown version] |
| 27 | 2 | 0.07 | 1 | 0.06 | +http://advbot.org/bot.html |
| 28 | 1 | 0.04 | 1 | 0.06 | Windows 2000 |
| 29 | 1 | 0.04 | 0 | 0.00 | Windows ME |
