| Used Operating Systems |
| 1 | 23400 | 40.34 | 339 | 5.50 | http://www.opensiteexplorer.org/dotbot, ... |
| 2 | 15149 | 26.12 | 524 | 8.50 | +http://yandex.com/bots |
| 3 | 8957 | 15.44 | 165 | 2.68 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 2735 | 4.71 | 2538 | 41.15 | +http://www.baidu.com/search/spider.html |
| 5 | 2070 | 3.57 | 882 | 14.30 | Windows NT |
| 6 | 1560 | 2.69 | 139 | 2.25 | +http://www.semrush.com/bot.html |
| 7 | 1318 | 2.27 | 734 | 11.90 | +http://www.google.com/bot.html |
| 8 | 955 | 1.65 | 308 | 4.99 | +http://www.bing.com/bingbot.htm |
| 9 | 446 | 0.77 | 112 | 1.82 | +http://www.linkdex.com/bots/ |
| 10 | 292 | 0.50 | 117 | 1.90 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 192 | 0.33 | 3 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 12 | 182 | 0.31 | 10 | 0.16 | J2ME/MIDP |
| 13 | 129 | 0.22 | 78 | 1.26 | +http://www.uptime.com/uptimebot |
| 14 | 101 | 0.17 | 76 | 1.23 | +http://ahrefs.com/robot/ |
| 15 | 73 | 0.13 | 1 | 0.02 | Linux i586 [unknown version] |
| 16 | 63 | 0.11 | 1 | 0.02 | +http://megaindex.com/crawler |
| 17 | 60 | 0.10 | 3 | 0.05 | +http://siteexplorer.info/ |
| 18 | 49 | 0.08 | 2 | 0.03 | Windows Phone |
| 19 | 45 | 0.08 | 5 | 0.08 | +http://www.seokicks.de/robot.html |
| 20 | 32 | 0.06 | 11 | 0.18 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 21 | 26 | 0.04 | 3 | 0.05 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 22 | 16 | 0.03 | 15 | 0.24 | Windows 98 |
| 23 | 13 | 0.02 | 3 | 0.05 | X11 |
| 24 | 12 | 0.02 | 12 | 0.19 | Windows 95 |
| 25 | 12 | 0.02 | 1 | 0.02 | +https://www.dataprovider.com/ |
| 26 | 10 | 0.02 | 5 | 0.08 | +http://duckduckgo.com |
| 27 | 10 | 0.02 | 3 | 0.05 | +http://napoveda.seznam.cz/en/seznambot-... |
| 28 | 8 | 0.01 | 8 | 0.13 | Windows 2008 |
| 29 | 8 | 0.01 | 4 | 0.06 | +http://www.exabot.com/go/robot |
| 30 | 7 | 0.01 | 7 | 0.11 | Windows 2003 |
| 31 | 7 | 0.01 | 7 | 0.11 | Windows 9 |
| 32 | 6 | 0.01 | 2 | 0.03 | +https://deusu.de/robot.html |
| 33 | 4 | 0.01 | 1 | 0.02 | Series 60 |
| 34 | 4 | 0.01 | 1 | 0.02 | Android |
| 35 | 4 | 0.01 | 4 | 0.06 | Windows ME |
| 36 | 4 | 0.01 | 4 | 0.06 | Windows 2006 |
| 37 | 4 | 0.01 | 4 | 0.06 | Windows 2002 |
| 38 | 4 | 0.01 | 4 | 0.06 | ) - BrowseX (2.0.0 Windows |
| 39 | 4 | 0.01 | 4 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 40 | 3 | 0.01 | 3 | 0.05 | Windows 2000 |
| 41 | 3 | 0.01 | 3 | 0.05 | Windows XP |
| 42 | 3 | 0.01 | 3 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 43 | 3 | 0.01 | 2 | 0.03 | Android 2.3.5 |
| 44 | 3 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 45 | 2 | 0.00 | 2 | 0.03 | Windows CE |
| 46 | 2 | 0.00 | 2 | 0.03 | Windows 2004 |
| 47 | 2 | 0.00 | 2 | 0.03 | Auto; Windows |
| 48 | 2 | 0.00 | 1 | 0.02 | +https://www.mojeek.com/bot.html |
| 49 | 2 | 0.00 | 2 | 0.03 | Windows 3.1 |
| 50 | 2 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 51 | 2 | 0.00 | 1 | 0.02 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 52 | 2 | 0.00 | 2 | 0.03 | Windows 2005 |
| 53 | 1 | 0.00 | 1 | 0.02 | +http://pmoz.info/doc/botinfo.htm |
| 54 | 1 | 0.00 | 1 | 0.02 | +http://sur.ly/bot.html |
| 55 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 56 | 1 | 0.00 | 1 | 0.02 | Windows 2007 |
| 57 | 1 | 0.00 | 1 | 0.02 | http://nmap.org/book/nse.html |
