| Used Operating Systems (30 / 44) [show full report] |
| 1 | 8775 | 32.77 | 123 | 3.21 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 7531 | 28.13 | 934 | 24.37 | Windows NT |
| 3 | 4140 | 15.46 | 1344 | 35.07 | +http://www.baidu.com/search/spider.html |
| 4 | 2405 | 8.98 | 634 | 16.54 | +http://www.google.com/bot.html |
| 5 | 1898 | 7.09 | 459 | 11.98 | +http://www.bing.com/bingbot.htm |
| 6 | 523 | 1.95 | 4 | 0.10 | Linux i686 [unknown version] |
| 7 | 264 | 0.99 | 45 | 1.17 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 229 | 0.86 | 58 | 1.51 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 224 | 0.84 | 22 | 0.57 | +http://yandex.com/bots |
| 10 | 181 | 0.68 | 16 | 0.42 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 146 | 0.55 | 38 | 0.99 | +http://www.linkdex.com/bots/ |
| 12 | 106 | 0.40 | 32 | 0.84 | +http://www.exabot.com/go/robot |
| 13 | 44 | 0.16 | 16 | 0.42 | +http://ahrefs.com/robot/ |
| 14 | 36 | 0.13 | 15 | 0.39 | +http://duckduckgo.com |
| 15 | 34 | 0.13 | 12 | 0.31 | +http://help.coccoc.com/ |
| 16 | 32 | 0.12 | 16 | 0.42 | +http://www.meanpath.com/meanpathbot.htm... |
| 17 | 30 | 0.11 | 10 | 0.26 | +http://OpenLinkProfiler.org/bot |
| 18 | 19 | 0.07 | 1 | 0.03 | +http://www.warebay.com/bot.html |
| 19 | 18 | 0.07 | 3 | 0.08 | +http://www.semrush.com/bot.html |
| 20 | 12 | 0.04 | 1 | 0.03 | Intel Mac OS X 10.6 |
| 21 | 12 | 0.04 | 3 | 0.08 | +http://fulltext.sblog.cz/ |
| 22 | 10 | 0.04 | 4 | 0.10 | +info@netcraft.com |
| 23 | 9 | 0.03 | 7 | 0.18 | +http://pmoz.info/doc/botinfo.htm |
| 24 | 9 | 0.03 | 2 | 0.05 | Windows 95 |
| 25 | 9 | 0.03 | 2 | 0.05 | +https://www.lipperhey.com/en/about/ |
| 26 | 9 | 0.03 | 7 | 0.18 | X11 |
| 27 | 7 | 0.03 | 5 | 0.13 | +https://github.com/AliasIO/Wappalyzer |
| 28 | 6 | 0.02 | 1 | 0.03 | +http://indonesiancoder.com |
| 29 | 6 | 0.02 | 6 | 0.16 | Linux [unknown version] |
| 30 | 6 | 0.02 | 2 | 0.05 | +http://www.profound.net/domainappender |
