| Used Operating Systems (30 / 48) [show full report] |
| 1 | 7211 | 33.22 | 83 | 2.24 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 4497 | 20.71 | 628 | 16.91 | Windows NT |
| 3 | 4092 | 18.85 | 1678 | 45.19 | +http://www.baidu.com/search/spider.html |
| 4 | 2450 | 11.29 | 617 | 16.62 | +http://www.google.com/bot.html |
| 5 | 1758 | 8.10 | 391 | 10.53 | +http://www.bing.com/bingbot.htm |
| 6 | 358 | 1.65 | 55 | 1.48 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 326 | 1.50 | 21 | 0.57 | +http://yandex.com/bots |
| 8 | 239 | 1.10 | 65 | 1.75 | +http://www.linkdex.com/bots/ |
| 9 | 166 | 0.76 | 7 | 0.19 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 90 | 0.41 | 8 | 0.22 | +http://ahrefs.com/robot/ |
| 11 | 76 | 0.35 | 14 | 0.38 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 70 | 0.32 | 19 | 0.51 | Windows XP |
| 13 | 50 | 0.23 | 22 | 0.59 | +http://help.coccoc.com/ |
| 14 | 42 | 0.19 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 15 | 37 | 0.17 | 13 | 0.35 | Windows 95 |
| 16 | 24 | 0.11 | 22 | 0.59 | not on Windows server; |
| 17 | 24 | 0.11 | 2 | 0.05 | +http://www.xovibot.net/ |
| 18 | 22 | 0.10 | 7 | 0.19 | +http://www.exabot.com/go/robot |
| 19 | 21 | 0.10 | 4 | 0.11 | Windows 98 |
| 20 | 18 | 0.08 | 7 | 0.19 | +http://duckduckgo.com |
| 21 | 15 | 0.07 | 2 | 0.05 | +http://www.semrush.com/bot.html |
| 22 | 12 | 0.06 | 6 | 0.16 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 10 | 0.05 | 4 | 0.11 | +info@netcraft.com |
| 24 | 9 | 0.04 | 3 | 0.08 | Windows CE |
| 25 | 9 | 0.04 | 2 | 0.05 | Auto; Windows |
| 26 | 9 | 0.04 | 3 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 27 | 8 | 0.04 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 28 | 7 | 0.03 | 3 | 0.08 | Linux [unknown version] |
| 29 | 6 | 0.03 | 1 | 0.03 | J2ME/MIDP |
| 30 | 6 | 0.03 | 5 | 0.13 | +http://www.parsijoo.ir/; ehsanmousa@par... |
