| Used Operating Systems (25 / 25) [show full report] |
| 1 | 1871 | 26.87 | 63 | 3.88 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 1002 | 14.39 | 1 | 0.06 | http://crawler.007ac9.net/ |
| 3 | 963 | 13.83 | 832 | 51.29 | Windows NT |
| 4 | 904 | 12.98 | 8 | 0.49 | +http://OpenLinkProfiler.org/bot |
| 5 | 663 | 9.52 | 255 | 15.72 | +http://www.bing.com/bingbot.htm |
| 6 | 565 | 8.12 | 161 | 9.93 | +http://www.google.com/bot.html |
| 7 | 333 | 4.78 | 175 | 10.79 | +http://www.baidu.com/search/spider.html |
| 8 | 323 | 4.64 | 63 | 3.88 | +http://yandex.com/bots |
| 9 | 110 | 1.58 | 2 | 0.12 | +http://www.seokicks.de/robot.html |
| 10 | 52 | 0.75 | 14 | 0.86 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 46 | 0.66 | 10 | 0.62 | +http://www.exabot.com/go/robot |
| 12 | 24 | 0.34 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 13 | 23 | 0.33 | 0 | 0.00 | +http://www.easou.com/search/spider.html |
| 14 | 20 | 0.29 | 6 | 0.37 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 20 | 0.29 | 10 | 0.62 | +http://www.meanpath.com/meanpathbot.htm... |
| 16 | 14 | 0.20 | 10 | 0.62 | +http://www.linkdex.com/bots/ |
| 17 | 9 | 0.13 | 2 | 0.12 | +http://ahrefs.com/robot/ |
| 18 | 4 | 0.06 | 3 | 0.18 | Linux i686 [unknown version] |
| 19 | 4 | 0.06 | 2 | 0.12 | +info@netcraft.com |
| 20 | 4 | 0.06 | 1 | 0.06 | Windows 98 |
| 21 | 2 | 0.03 | 0 | 0.00 | +http://image2play.com/ |
| 22 | 2 | 0.03 | 2 | 0.12 | Windows 95 |
| 23 | 2 | 0.03 | 0 | 0.00 | AnyEvent-HTTP/2.21; +http://software.sch... |
| 24 | 1 | 0.01 | 1 | 0.06 | Windows 2000 |
| 25 | 1 | 0.01 | 1 | 0.06 | ) - BrowseX (2.0.0 Windows |
