| Used Operating Systems by Visits |
| 1 | 16298 | 13.46 | 13723 | 61.22 | +http://ahrefs.com/robot/ |
| 2 | 21165 | 17.49 | 3116 | 13.90 | +http://www.semrush.com/bot.html |
| 3 | 14894 | 12.30 | 1389 | 6.20 | +http://www.google.com/bot.html |
| 4 | 9796 | 8.09 | 1065 | 4.75 | +http://yandex.com/bots |
| 5 | 29463 | 24.34 | 900 | 4.02 | +http://www.bing.com/bingbot.htm |
| 6 | 5842 | 4.83 | 644 | 2.87 | Windows NT |
| 7 | 2133 | 1.76 | 518 | 2.31 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 545 | 0.45 | 392 | 1.75 | +http://www.baidu.com/search/spider.html |
| 9 | 16303 | 13.47 | 338 | 1.51 | +spider@seoscanners.net |
| 10 | 103 | 0.09 | 65 | 0.29 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 70 | 0.06 | 34 | 0.15 | +http://duckduckgo.com |
| 12 | 453 | 0.37 | 28 | 0.12 | J2ME/MIDP |
| 13 | 298 | 0.25 | 17 | 0.08 | Windows Phone OS 7.5 |
| 14 | 18 | 0.01 | 16 | 0.07 | +http://www.feedspot.com/fs/bot |
| 15 | 338 | 0.28 | 13 | 0.06 | Android |
| 16 | 31 | 0.03 | 12 | 0.05 | +http://www.exabot.com/go/robot |
| 17 | 31 | 0.03 | 10 | 0.04 | +http://www.linkdex.com/bots/ |
| 18 | 190 | 0.16 | 10 | 0.04 | MAUI Runtime |
| 19 | 37 | 0.03 | 8 | 0.04 | Linux i686 [unknown version] |
| 20 | 12 | 0.01 | 8 | 0.04 | +http://www.uptime.com/uptimebot |
| 21 | 72 | 0.06 | 7 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 22 | 109 | 0.09 | 7 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 23 | 116 | 0.10 | 6 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 24 | 517 | 0.43 | 6 | 0.03 | +http://siteexplorer.info/ |
| 25 | 101 | 0.08 | 5 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 26 | 45 | 0.04 | 5 | 0.02 | +http://www.seokicks.de/robot.html |
| 27 | 41 | 0.03 | 4 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 28 | 132 | 0.11 | 4 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 4 | 0.00 | 4 | 0.02 | Linux [unknown version] |
| 30 | 74 | 0.06 | 4 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 31 | 99 | 0.08 | 4 | 0.02 | Windows Phone |
| 32 | 210 | 0.17 | 4 | 0.02 | Windows 95 |
| 33 | 313 | 0.26 | 4 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 34 | 11 | 0.01 | 4 | 0.02 | +http://napoveda.seznam.cz/en/seznambot-... |
| 35 | 8 | 0.01 | 3 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 36 | 9 | 0.01 | 3 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 37 | 6 | 0.00 | 3 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 38 | 6 | 0.00 | 3 | 0.01 | +http://help.coccoc.com/searchengine |
| 39 | 3 | 0.00 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 40 | 2 | 0.00 | 2 | 0.01 | +http://glutenfreepleasure.com/ |
| 41 | 4 | 0.00 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 42 | 43 | 0.04 | 2 | 0.01 | Windows 92 |
| 43 | 31 | 0.03 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 44 | 40 | 0.03 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 45 | 2 | 0.00 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 46 | 2 | 0.00 | 1 | 0.00 | +http://www.proximic.com/info/spider.php |
| 47 | 1 | 0.00 | 1 | 0.00 | +http://sur.ly/bot.html |
| 48 | 2 | 0.00 | 1 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 49 | 35 | 0.03 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 50 | 1 | 0.00 | 1 | 0.00 | i686 Linux; 20020515 |
| 51 | 31 | 0.03 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 52 | 31 | 0.03 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 53 | 16 | 0.01 | 1 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 54 | 1 | 0.00 | 1 | 0.00 | +http://www.xovibot.net/ |
| 55 | 1 | 0.00 | 1 | 0.00 | +https://flynxapp.com |
| 56 | 408 | 0.34 | 1 | 0.00 | +http://webmeup-crawler.com/ |
| 57 | 1 | 0.00 | 1 | 0.00 | +http://megaindex.com/crawler |
| 58 | 1 | 0.00 | 1 | 0.00 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 59 | 35 | 0.03 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 60 | 4 | 0.00 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 61 | 35 | 0.03 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 62 | 1 | 0.00 | 1 | 0.00 | Linux 2.6.x |
| 63 | 2 | 0.00 | 1 | 0.00 | +http://domainsigma.com/robot |
| 64 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 65 | 12 | 0.01 | 0 | 0.00 | Windows CE |
| 66 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 67 | 21 | 0.02 | 0 | 0.00 | Windows 2000 |
| 68 | 2 | 0.00 | 0 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 69 | 18 | 0.01 | 0 | 0.00 | Auto; Windows |
| 70 | 6 | 0.00 | 0 | 0.00 | Windows 9. |
| 71 | 5 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 72 | 71 | 0.06 | 0 | 0.00 | Windows XP |
| 73 | 1 | 0.00 | 0 | 0.00 | +http://www.domainoptima.com/robot |
| 74 | 130 | 0.11 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 75 | 8 | 0.01 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 76 | 7 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 77 | 57 | 0.05 | 0 | 0.00 | Windows 98 |
| 78 | 16 | 0.01 | 0 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 79 | 29 | 0.02 | 0 | 0.00 | Windows ME |
| 80 | 33 | 0.03 | 0 | 0.00 | Windows 3.1 |
| 81 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
