| Used Operating Systems (30 / 31) [show full report] |
| 1 | 4009 | 42.24 | 75 | 2.95 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 1946 | 20.51 | 1324 | 52.08 | Windows NT |
| 3 | 1119 | 11.79 | 665 | 26.16 | +http://www.baidu.com/search/spider.html |
| 4 | 1003 | 10.57 | 1 | 0.04 | http://crawler.007ac9.net/ |
| 5 | 345 | 3.64 | 83 | 3.27 | +http://yandex.com/bots |
| 6 | 345 | 3.64 | 168 | 6.61 | +http://www.bing.com/bingbot.htm |
| 7 | 281 | 2.96 | 142 | 5.59 | +http://www.google.com/bot.html |
| 8 | 205 | 2.16 | 5 | 0.20 | +http://OpenLinkProfiler.org/bot |
| 9 | 44 | 0.46 | 18 | 0.71 | +http://www.exabot.com/go/robot |
| 10 | 38 | 0.40 | 13 | 0.51 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 32 | 0.34 | 16 | 0.63 | +http://www.meanpath.com/meanpathbot.htm... |
| 12 | 30 | 0.32 | 6 | 0.24 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 16 | 0.17 | 6 | 0.24 | +http://www.linkdex.com/bots/ |
| 14 | 16 | 0.17 | 1 | 0.04 | Windows 98 |
| 15 | 11 | 0.12 | 1 | 0.04 | Linux [unknown version] |
| 16 | 10 | 0.11 | 6 | 0.24 | X11 |
| 17 | 8 | 0.08 | 2 | 0.08 | +http://plus5files.net |
| 18 | 5 | 0.05 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 19 | 4 | 0.04 | 1 | 0.04 | +http://mono.name |
| 20 | 4 | 0.04 | 1 | 0.04 | +http://getdownload.ws |
| 21 | 4 | 0.04 | 1 | 0.04 | +http://galaxydownloads.co |
| 22 | 4 | 0.04 | 1 | 0.04 | +http://wmaid.com/en/explore/ |
| 23 | 2 | 0.02 | 2 | 0.08 | +http://fb02itsscan.fh-muenster.de |
| 24 | 2 | 0.02 | 1 | 0.04 | +info@netcraft.com |
| 25 | 1 | 0.01 | 1 | 0.04 | Windows CE |
| 26 | 1 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 27 | 1 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 28 | 1 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 29 | 1 | 0.01 | 1 | 0.04 | +http://gimme60.com |
| 30 | 1 | 0.01 | 0 | 0.00 | Android 2.3.5 |
