| Used Operating Systems by Visits |
| 1 | 4366 | 13.26 | 2466 | 38.25 | +http://www.baidu.com/search/spider.html |
| 2 | 3911 | 11.88 | 2181 | 33.83 | Windows NT |
| 3 | 1111 | 3.37 | 624 | 9.68 | +http://www.google.com/bot.html |
| 4 | 1095 | 3.33 | 356 | 5.52 | +http://www.bing.com/bingbot.htm |
| 5 | 6131 | 18.62 | 304 | 4.72 | +http://ahrefs.com/robot/ |
| 6 | 15669 | 47.58 | 251 | 3.89 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 335 | 1.02 | 140 | 2.17 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 128 | 0.39 | 40 | 0.62 | +http://www.linkdex.com/bots/ |
| 9 | 84 | 0.26 | 27 | 0.42 | +http://yandex.com/bots |
| 10 | 6 | 0.02 | 6 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 11 | 5 | 0.02 | 5 | 0.08 | Auto; Windows |
| 12 | 12 | 0.04 | 5 | 0.08 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 5 | 0.02 | 4 | 0.06 | http://nmap.org/book/nse.html |
| 14 | 8 | 0.02 | 4 | 0.06 | http://www.botje.com/plukkie.htm |
| 15 | 4 | 0.01 | 4 | 0.06 | Windows 95 |
| 16 | 5 | 0.02 | 4 | 0.06 | +info@netcraft.com |
| 17 | 11 | 0.03 | 4 | 0.06 | Windows 98 |
| 18 | 3 | 0.01 | 3 | 0.05 | +http://domainmacro.com |
| 19 | 8 | 0.02 | 2 | 0.03 | Linux [unknown version] |
| 20 | 2 | 0.01 | 2 | 0.03 | Windows 3.1 |
| 21 | 6 | 0.02 | 2 | 0.03 | +https://www.aihitdata.com/about |
| 22 | 2 | 0.01 | 2 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 23 | 4 | 0.01 | 2 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 24 | 3 | 0.01 | 1 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 25 | 2 | 0.01 | 1 | 0.02 | +http://crawler.seolytics.net/ |
| 26 | 1 | 0.00 | 1 | 0.02 | Windows ME |
| 27 | 4 | 0.01 | 1 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 28 | 1 | 0.00 | 1 | 0.02 | Linux i686 [unknown version] |
| 29 | 1 | 0.00 | 1 | 0.02 | Android 2.3.5 |
| 30 | 1 | 0.00 | 1 | 0.02 | X11 |
| 31 | 1 | 0.00 | 1 | 0.02 | +http://www.semrush.com/bot.html |
| 32 | 2 | 0.01 | 1 | 0.02 | +http://duckduckgo.com |
| 33 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 34 | 2 | 0.01 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
