| Used Operating Systems (30 / 42) [show full report] |
| 1 | 18971 | 65.74 | 175 | 5.91 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 3941 | 13.66 | 549 | 18.54 | Windows NT |
| 3 | 2436 | 8.44 | 1333 | 45.02 | +http://www.baidu.com/search/spider.html |
| 4 | 1478 | 5.12 | 401 | 13.54 | +http://www.bing.com/bingbot.htm |
| 5 | 781 | 2.71 | 270 | 9.12 | +http://www.google.com/bot.html |
| 6 | 296 | 1.03 | 1 | 0.03 | +http://megaindex.com/crawler |
| 7 | 165 | 0.57 | 43 | 1.45 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 130 | 0.45 | 35 | 1.18 | +http://yandex.com/bots |
| 9 | 105 | 0.36 | 25 | 0.84 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 80 | 0.28 | 1 | 0.03 | Linux i586 [unknown version] |
| 11 | 66 | 0.23 | 2 | 0.07 | +http://fulltext.sblog.cz/ |
| 12 | 62 | 0.21 | 18 | 0.61 | +http://www.linkdex.com/bots/ |
| 13 | 56 | 0.19 | 20 | 0.68 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 48 | 0.17 | 23 | 0.78 | +http://www.exabot.com/go/robot |
| 15 | 32 | 0.11 | 9 | 0.30 | +http://ahrefs.com/robot/ |
| 16 | 23 | 0.08 | 1 | 0.03 | +; |
| 17 | 20 | 0.07 | 1 | 0.03 | Android |
| 18 | 16 | 0.06 | 1 | 0.03 | +https://www.mojeek.com/bot.html |
| 19 | 16 | 0.06 | 4 | 0.14 | +http://www.semrush.com/bot.html |
| 20 | 14 | 0.05 | 1 | 0.03 | crawler@mixrank.com |
| 21 | 14 | 0.05 | 2 | 0.07 | +http://www.profound.net/domainappender |
| 22 | 12 | 0.04 | 2 | 0.07 | X11 |
| 23 | 10 | 0.03 | 4 | 0.14 | WinHttp.WinHttpRequest.5 |
| 24 | 10 | 0.03 | 5 | 0.17 | +http://www.meanpath.com/meanpathbot.htm... |
| 25 | 9 | 0.03 | 3 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 26 | 8 | 0.03 | 4 | 0.14 | support.orangebot@orange.com |
| 27 | 7 | 0.02 | 4 | 0.14 | Linux [unknown version] |
| 28 | 7 | 0.02 | 3 | 0.10 | Linux i686 [unknown version] |
| 29 | 7 | 0.02 | 1 | 0.03 | http://filterdb.iss.net/crawler/ |
| 30 | 6 | 0.02 | 2 | 0.07 | OpenBSD [unknown version] |
