| Used Operating Systems by Visits |
| 1 | 5378 | 43.29 | 4326 | 73.10 | +http://www.baidu.com/search/spider.html |
| 2 | 600 | 4.83 | 371 | 6.27 | +http://www.google.com/bot.html |
| 3 | 1089 | 8.77 | 368 | 6.22 | Windows NT |
| 4 | 4421 | 35.59 | 368 | 6.22 | +http://ahrefs.com/robot/ |
| 5 | 393 | 3.16 | 241 | 4.07 | +http://www.bing.com/bingbot.htm |
| 6 | 75 | 0.60 | 45 | 0.76 | +http://yandex.com/bots |
| 7 | 34 | 0.27 | 34 | 0.57 | +http://monasterytea.spbdyet.ru |
| 8 | 31 | 0.25 | 31 | 0.52 | +http://warifort.moykrest.ru/ |
| 9 | 114 | 0.92 | 27 | 0.46 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 30 | 0.24 | 15 | 0.25 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 21 | 0.17 | 11 | 0.19 | Windows 98 |
| 12 | 24 | 0.19 | 8 | 0.14 | Windows 95 |
| 13 | 30 | 0.24 | 7 | 0.12 | +http://OpenLinkProfiler.org/bot |
| 14 | 27 | 0.22 | 7 | 0.12 | +http://fulltext.sblog.cz/ |
| 15 | 12 | 0.10 | 6 | 0.10 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 10 | 0.08 | 5 | 0.08 | +http://duckduckgo.com |
| 17 | 8 | 0.06 | 4 | 0.07 | support.orangebot@orange.com |
| 18 | 9 | 0.07 | 4 | 0.07 | Linux [unknown version] |
| 19 | 9 | 0.07 | 4 | 0.07 | ) - BrowseX (2.0.0 Windows |
| 20 | 8 | 0.06 | 4 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 21 | 8 | 0.06 | 3 | 0.05 | Windows CE |
| 22 | 6 | 0.05 | 3 | 0.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 23 | 5 | 0.04 | 3 | 0.05 | Windows XP |
| 24 | 5 | 0.04 | 3 | 0.05 | X11 |
| 25 | 6 | 0.05 | 3 | 0.05 | +http://www.exabot.com/go/robot |
| 26 | 4 | 0.03 | 2 | 0.03 | Windows 2000 |
| 27 | 2 | 0.02 | 2 | 0.03 | +https://gimmeusa.com/pages/crawler |
| 28 | 2 | 0.02 | 2 | 0.03 | +http://pmoz.info/doc/botinfo.htm |
| 29 | 6 | 0.05 | 2 | 0.03 | Windows ME |
| 30 | 2 | 0.02 | 1 | 0.02 | Auto; Windows |
| 31 | 1 | 0.01 | 1 | 0.02 | FreeBSD [unknown version] |
| 32 | 2 | 0.02 | 1 | 0.02 | +info@netcraft.com |
| 33 | 3 | 0.02 | 1 | 0.02 | Windows 3.1 |
| 34 | 11 | 0.09 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 35 | 10 | 0.08 | 1 | 0.02 | +https://www.aihitdata.com/about |
| 36 | 11 | 0.09 | 1 | 0.02 | +http://www.seokicks.de/robot.html |
| 37 | 1 | 0.01 | 1 | 0.02 | +http://www.alexa.com/help/webmasters; c... |
| 38 | 1 | 0.01 | 1 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 39 | 1 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 40 | 4 | 0.03 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 41 | 6 | 0.05 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 42 | 2 | 0.02 | 0 | 0.00 | +http://www.xovibot.net/ |
