| Used Operating Systems |
| 1 | 7198 | 40.00 | 425 | 10.12 | ezooms.bot@gmail.com |
| 2 | 4499 | 25.00 | 2013 | 47.93 | +http://www.baidu.com/search/spider.html |
| 3 | 2986 | 16.59 | 1290 | 30.71 | Windows NT |
| 4 | 1052 | 5.85 | 119 | 2.83 | +http://www.google.com/bot.html |
| 5 | 824 | 4.58 | 41 | 0.98 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 601 | 3.34 | 155 | 3.69 | +http://www.bing.com/bingbot.htm |
| 7 | 184 | 1.02 | 31 | 0.74 | +http://yandex.com/bots |
| 8 | 154 | 0.86 | 11 | 0.26 | http://crawler.sistrix.net/ |
| 9 | 113 | 0.63 | 28 | 0.67 | +http://ahrefs.com/robot/ |
| 10 | 87 | 0.48 | 10 | 0.24 | Windows 98 |
| 11 | 69 | 0.38 | 16 | 0.38 | +http://shoulu.jike.com/spider.html |
| 12 | 63 | 0.35 | 15 | 0.36 | MSIE 5.5; Windows NT 5.0 |
| 13 | 30 | 0.17 | 2 | 0.05 | +http://www.aihit.com/ |
| 14 | 24 | 0.13 | 12 | 0.29 | +http://www.exabot.com/go/robot |
| 15 | 16 | 0.09 | 4 | 0.10 | MirrorDetector; +http://yandex.com/bots |
| 16 | 15 | 0.08 | 1 | 0.02 | Intel Mac OS X 10.7 |
| 17 | 14 | 0.08 | 1 | 0.02 | Intel Mac OS X 10.6 |
| 18 | 13 | 0.07 | 5 | 0.12 | Windows 95 |
| 19 | 12 | 0.07 | 2 | 0.05 | +http://go.mail.ru/help/robots |
| 20 | 10 | 0.06 | 5 | 0.12 | ScoutJet; +http://blekko.com/about/blekk... |
| 21 | 6 | 0.03 | 2 | 0.05 | Windows ME |
| 22 | 6 | 0.03 | 2 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 23 | 4 | 0.02 | 2 | 0.05 | Windows CE |
| 24 | 4 | 0.02 | 2 | 0.05 | +http://www.acoon.de/robot.asp |
| 25 | 3 | 0.02 | 3 | 0.07 | AnyEvent-HTTP/2.14; +http://software.sch... |
| 26 | 3 | 0.02 | 2 | 0.05 | +info@netcraft.com |
| 27 | 2 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 28 | 2 | 0.01 | 1 | 0.02 | X11 |
