| Used Operating Systems (30 / 37) [show full report] |
| 1 | 9099 | 42.65 | 94 | 1.40 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 4299 | 20.15 | 3106 | 46.30 | +http://www.baidu.com/search/spider.html |
| 3 | 3020 | 14.16 | 1982 | 29.54 | Windows NT |
| 4 | 2015 | 9.45 | 202 | 3.01 | +http://ahrefs.com/robot/ |
| 5 | 1173 | 5.50 | 365 | 5.44 | +http://www.bing.com/bingbot.htm |
| 6 | 584 | 2.74 | 342 | 5.10 | +http://www.google.com/bot.html |
| 7 | 330 | 1.55 | 330 | 4.92 | +http://monasterytea.spbdyet.ru |
| 8 | 164 | 0.77 | 50 | 0.75 | +http://www.linkdex.com/bots/ |
| 9 | 145 | 0.68 | 38 | 0.57 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 68 | 0.32 | 54 | 0.80 | +http://www.xovibot.net/ |
| 11 | 67 | 0.31 | 26 | 0.39 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 52 | 0.24 | 9 | 0.13 | +http://www.semrush.com/bot.html |
| 13 | 46 | 0.22 | 6 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 14 | 45 | 0.21 | 13 | 0.19 | +http://yandex.com/bots |
| 15 | 37 | 0.17 | 9 | 0.13 | +http://fulltext.sblog.cz/ |
| 16 | 36 | 0.17 | 36 | 0.54 | +http://warifort.moykrest.ru/ |
| 17 | 31 | 0.15 | 14 | 0.21 | http://www.opensiteexplorer.org/dotbot, ... |
| 18 | 19 | 0.09 | 2 | 0.03 | Linux [unknown version] |
| 19 | 19 | 0.09 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 20 | 19 | 0.09 | 5 | 0.07 | +http://www.exabot.com/go/robot |
| 21 | 11 | 0.05 | 1 | 0.01 | crawler@mixrank.com |
| 22 | 11 | 0.05 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 23 | 8 | 0.04 | 4 | 0.06 | +http://www.meanpath.com/meanpathbot.htm... |
| 24 | 6 | 0.03 | 3 | 0.04 | +http://duckduckgo.com |
| 25 | 5 | 0.02 | 1 | 0.01 | Android |
| 26 | 4 | 0.02 | 4 | 0.06 | +http://www.domaintuno.com/robot |
| 27 | 4 | 0.02 | 4 | 0.06 | Windows 98 |
| 28 | 3 | 0.01 | 2 | 0.03 | Android 2.3.5 |
| 29 | 2 | 0.01 | 1 | 0.01 | +https://www.mojeek.com/bot.html |
| 30 | 2 | 0.01 | 1 | 0.01 | +http://crawler.seolytics.net/ |
