| Used Operating Systems by Visits |
| 1 | 2126 | 4.36 | 2038 | 34.90 | +http://www.baidu.com/search/spider.html |
| 2 | 5074 | 10.42 | 1450 | 24.83 | Windows NT |
| 3 | 2346 | 4.82 | 963 | 16.49 | +http://www.xovibot.net/ |
| 4 | 1200 | 2.46 | 627 | 10.74 | +http://www.google.com/bot.html |
| 5 | 2701 | 5.55 | 141 | 2.41 | +http://www.bing.com/bingbot.htm |
| 6 | 258 | 0.53 | 138 | 2.36 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 7 | 18813 | 38.62 | 136 | 2.33 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 14486 | 29.74 | 132 | 2.26 | +http://ahrefs.com/robot/ |
| 9 | 259 | 0.53 | 91 | 1.56 | +http://yandex.com/bots |
| 10 | 162 | 0.33 | 53 | 0.91 | +http://www.linkdex.com/bots/ |
| 11 | 72 | 0.15 | 23 | 0.39 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 20 | 0.04 | 6 | 0.10 | +http://sur.ly/bot.html |
| 13 | 12 | 0.02 | 6 | 0.10 | +http://help.coccoc.com/ |
| 14 | 6 | 0.01 | 6 | 0.10 | Linux i686 [unknown version] |
| 15 | 6 | 0.01 | 5 | 0.09 | Linux [unknown version] |
| 16 | 4 | 0.01 | 4 | 0.07 | Linux i586 [unknown version] |
| 17 | 3 | 0.01 | 3 | 0.05 | http://nmap.org/book/nse.html |
| 18 | 4 | 0.01 | 3 | 0.05 | Windows 95 |
| 19 | 1109 | 2.28 | 2 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 20 | 10 | 0.02 | 2 | 0.03 | http://filterdb.iss.net/crawler/ |
| 21 | 4 | 0.01 | 2 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 22 | 1 | 0.00 | 1 | 0.02 | i686 Linux; 20020726 |
| 23 | 1 | 0.00 | 1 | 0.02 | Windows 2000 |
| 24 | 2 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 25 | 13 | 0.03 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 26 | 1 | 0.00 | 1 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 27 | 1 | 0.00 | 1 | 0.02 | X11 |
| 28 | 13 | 0.03 | 1 | 0.02 | Windows 98 |
| 29 | 2 | 0.00 | 1 | 0.02 | +http://duckduckgo.com |
| 30 | 1 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
