| Used Operating Systems by Visits |
| 1 | 15934 | 24.39 | 3187 | 36.87 | Windows NT |
| 2 | 3811 | 5.83 | 2343 | 27.11 | +http://www.baidu.com/search/spider.html |
| 3 | 3095 | 4.74 | 649 | 7.51 | +http://www.bing.com/bingbot.htm |
| 4 | 594 | 0.91 | 593 | 6.86 | +http://monasterytea.spbdyet.ru |
| 5 | 1614 | 2.47 | 561 | 6.49 | +http://www.google.com/bot.html |
| 6 | 36155 | 55.33 | 296 | 3.42 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 586 | 0.90 | 140 | 1.62 | +http://yandex.com/bots |
| 8 | 409 | 0.63 | 115 | 1.33 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 314 | 0.48 | 114 | 1.32 | +http://ahrefs.com/robot/ |
| 10 | 228 | 0.35 | 75 | 0.87 | +http://www.linkdex.com/bots/ |
| 11 | 108 | 0.17 | 73 | 0.84 | Windows 95 |
| 12 | 239 | 0.37 | 54 | 0.62 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 52 | 0.08 | 52 | 0.60 | +http://warifort.moykrest.ru/ |
| 14 | 246 | 0.38 | 40 | 0.46 | http://www.bing.com/bingbot.htm |
| 15 | 155 | 0.24 | 40 | 0.46 | http://www.opensiteexplorer.org/dotbot, ... |
| 16 | 278 | 0.43 | 33 | 0.38 | +http://www.semrush.com/bot.html |
| 17 | 52 | 0.08 | 26 | 0.30 | +http://duckduckgo.com |
| 18 | 179 | 0.27 | 25 | 0.29 | +http://fulltext.sblog.cz/ |
| 19 | 495 | 0.76 | 22 | 0.25 | http://www.searchmetrics.com/en/searchme... |
| 20 | 22 | 0.03 | 17 | 0.20 | Auto; Windows |
| 21 | 17 | 0.03 | 14 | 0.16 | ) - BrowseX (2.0.0 Windows |
| 22 | 20 | 0.03 | 14 | 0.16 | MSIE 5.5; Windows NT 4.0 |
| 23 | 17 | 0.03 | 13 | 0.15 | Windows 2000 |
| 24 | 24 | 0.04 | 12 | 0.14 | +http://help.coccoc.com/ |
| 25 | 16 | 0.02 | 12 | 0.14 | Windows 3.1 |
| 26 | 31 | 0.05 | 11 | 0.13 | +http://www.exabot.com/go/robot |
| 27 | 14 | 0.02 | 10 | 0.12 | Windows ME |
| 28 | 82 | 0.13 | 10 | 0.12 | Windows 98 |
| 29 | 9 | 0.01 | 9 | 0.10 | Windows CE |
| 30 | 11 | 0.02 | 9 | 0.10 | MSIE 5.5; Windows NT 5.0 |
| 31 | 77 | 0.12 | 8 | 0.09 | Linux [unknown version] |
| 32 | 88 | 0.13 | 8 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 33 | 7 | 0.01 | 7 | 0.08 | +http://www.domaintuno.com/robot |
| 34 | 14 | 0.02 | 7 | 0.08 | +http://www.meanpath.com/meanpathbot.htm... |
| 35 | 6 | 0.01 | 6 | 0.07 | ActiveXperts.Http |
| 36 | 27 | 0.04 | 5 | 0.06 | X11 |
| 37 | 6 | 0.01 | 4 | 0.05 | +http://www.grapeshot.co.uk/crawler.php |
| 38 | 3 | 0.00 | 3 | 0.03 | +http://megaindex.com/crawler |
| 39 | 68 | 0.10 | 2 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 40 | 52 | 0.08 | 2 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 41 | 2 | 0.00 | 2 | 0.02 | +https://gimmeusa.com/pages/crawler |
| 42 | 4 | 0.01 | 2 | 0.02 | +http://www.seograph.net/bot.html |
| 43 | 4 | 0.01 | 2 | 0.02 | +https://www.mojeek.com/bot.html |
| 44 | 3 | 0.00 | 2 | 0.02 | +info@netcraft.com |
| 45 | 24 | 0.04 | 2 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 46 | 20 | 0.03 | 2 | 0.02 | +http://www.seokicks.de/robot.html |
| 47 | 4 | 0.01 | 2 | 0.02 | ScoutJet; +http://blekko.com/about/blekk... |
| 48 | 1 | 0.00 | 1 | 0.01 | Win32 |
| 49 | 2 | 0.00 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 50 | 2 | 0.00 | 1 | 0.01 | +http://crawler.seolytics.net/ |
| 51 | 15 | 0.02 | 1 | 0.01 | Windows XP |
| 52 | 4 | 0.01 | 1 | 0.01 | Android 2.3.5 |
| 53 | 3 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
| 54 | 35 | 0.05 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 55 | 9 | 0.01 | 1 | 0.01 | Macintosh |
| 56 | 2 | 0.00 | 0 | 0.00 | J2ME/MIDP |
| 57 | 3 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 58 | 36 | 0.06 | 0 | 0.00 | Windows Phone OS 7.0 |
| 59 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 60 | 8 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 61 | 5 | 0.01 | 0 | 0.00 | +http://www.xovibot.net/ |
