| Used Operating Systems (30 / 41) [show full report] |
| 1 | 16005 | 49.92 | 1194 | 28.88 | Windows NT |
| 2 | 10768 | 33.59 | 127 | 3.07 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 2963 | 9.24 | 2017 | 48.78 | +http://www.baidu.com/search/spider.html |
| 4 | 723 | 2.26 | 78 | 1.89 | +http://yandex.com/bots |
| 5 | 619 | 1.93 | 384 | 9.29 | +http://www.google.com/bot.html |
| 6 | 432 | 1.35 | 102 | 2.47 | +http://www.bing.com/bingbot.htm |
| 7 | 152 | 0.47 | 18 | 0.44 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 124 | 0.39 | 100 | 2.42 | +http://www.linkdex.com/bots/ |
| 9 | 53 | 0.17 | 17 | 0.41 | Windows XP |
| 10 | 34 | 0.11 | 14 | 0.34 | Windows 98 |
| 11 | 32 | 0.10 | 18 | 0.44 | Windows 95 |
| 12 | 19 | 0.06 | 6 | 0.15 | +http://ahrefs.com/robot/ |
| 13 | 16 | 0.05 | 1 | 0.02 | Android |
| 14 | 10 | 0.03 | 3 | 0.07 | Windows CE |
| 15 | 10 | 0.03 | 3 | 0.07 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 8 | 0.02 | 3 | 0.07 | +http://help.coccoc.com/ |
| 17 | 8 | 0.02 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 18 | 7 | 0.02 | 2 | 0.05 | Windows ME |
| 19 | 6 | 0.02 | 3 | 0.07 | +https://deusu.de/robot.html |
| 20 | 6 | 0.02 | 3 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 21 | 6 | 0.02 | 3 | 0.07 | +http://duckduckgo.com |
| 22 | 6 | 0.02 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 23 | 5 | 0.02 | 5 | 0.12 | MSIE 5.5; Windows NT 4.0 |
| 24 | 4 | 0.01 | 2 | 0.05 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 25 | 4 | 0.01 | 3 | 0.07 | Windows 2000 |
| 26 | 4 | 0.01 | 4 | 0.10 | Windows 3.1 |
| 27 | 4 | 0.01 | 3 | 0.07 | ) - BrowseX (2.0.0 Windows |
| 28 | 4 | 0.01 | 2 | 0.05 | +http://www.exabot.com/go/robot |
| 29 | 3 | 0.01 | 3 | 0.07 | Linux i686 [unknown version] |
| 30 | 3 | 0.01 | 2 | 0.05 | +info@netcraft.com |
