| Used Operating Systems by Visits |
| 1 | 12035 | 0.96 | 8531 | 32.12 | +http://ahrefs.com/robot/ |
| 2 | 7474 | 0.59 | 3064 | 11.54 | +http://www.baidu.com/search/spider.html |
| 3 | 19062 | 1.52 | 2419 | 9.11 | Windows NT |
| 4 | 166688 | 13.25 | 2328 | 8.76 | +http://www.bing.com/bingbot.htm |
| 5 | 25988 | 2.07 | 2295 | 8.64 | +http://www.google.com/bot.html |
| 6 | 80075 | 6.37 | 1940 | 7.30 | +http://yandex.com/bots |
| 7 | 7296 | 0.58 | 1385 | 5.21 | +http://www.pinterest.com/bot.html |
| 8 | 56583 | 4.50 | 1059 | 3.99 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 9493 | 0.75 | 673 | 2.53 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 10 | 39404 | 3.13 | 535 | 2.01 | http://mj12bot.com/ |
| 11 | 548671 | 43.62 | 412 | 1.55 | +http://www.semrush.com/bot.html |
| 12 | 336 | 0.03 | 167 | 0.63 | +https://deusu.de/robot.html |
| 13 | 151 | 0.01 | 151 | 0.57 | Windows 2008 |
| 14 | 947 | 0.08 | 145 | 0.55 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 141 | 0.01 | 141 | 0.53 | Windows 2002 |
| 16 | 4493 | 0.36 | 137 | 0.52 | +http://napoveda.seznam.cz/en/seznambot-... |
| 17 | 131 | 0.01 | 131 | 0.49 | Windows 2005 |
| 18 | 130 | 0.01 | 130 | 0.49 | Windows 2007 |
| 19 | 122 | 0.01 | 122 | 0.46 | Windows 2006 |
| 20 | 119 | 0.01 | 119 | 0.45 | Windows 9 |
| 21 | 110 | 0.01 | 110 | 0.41 | Windows 2003 |
| 22 | 210 | 0.02 | 102 | 0.38 | +http://duckduckgo.com |
| 23 | 94 | 0.01 | 94 | 0.35 | Windows 2004 |
| 24 | 63220 | 5.03 | 67 | 0.25 | http://help.yahoo.com/help/us/ysearch/sl... |
| 25 | 53026 | 4.22 | 41 | 0.15 | +http://webmeup-crawler.com/ |
| 26 | 472 | 0.04 | 34 | 0.13 | +http://www.exabot.com/go/robot |
| 27 | 68 | 0.01 | 21 | 0.08 | Windows XP |
| 28 | 13 | 0.00 | 13 | 0.05 | 1 subscribers; feed-id=6dd889edb6cc5a4cb... |
| 29 | 16 | 0.00 | 12 | 0.05 | +http://www.uptime.com/uptimebot |
| 30 | 210 | 0.02 | 12 | 0.05 | +http://www.linkdex.com/bots/ |
| 31 | 69 | 0.01 | 10 | 0.04 | +http://naver.me/bot |
| 32 | 97 | 0.01 | 10 | 0.04 | +http://siteexplorer.info/Backlink-Check... |
| 33 | 520 | 0.04 | 10 | 0.04 | Android |
| 34 | 17 | 0.00 | 9 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 35 | 26 | 0.00 | 9 | 0.03 | Windows 95 |
| 36 | 437 | 0.03 | 8 | 0.03 | +https://www.mojeek.com/bot.html |
| 37 | 95 | 0.01 | 7 | 0.03 | Windows 98 |
| 38 | 28 | 0.00 | 7 | 0.03 | +http://glutenfreepleasure.com/ |
| 39 | 9 | 0.00 | 7 | 0.03 | +http://sur.ly/bot.html |
| 40 | 13 | 0.00 | 7 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 41 | 17 | 0.00 | 6 | 0.02 | http://linkfluence.com/; bot@linkfluence... |
| 42 | 45 | 0.00 | 6 | 0.02 | Linux i686 [unknown version] |
| 43 | 34 | 0.00 | 6 | 0.02 | +https://discordapp.com |
| 44 | 626 | 0.05 | 5 | 0.02 | +http://www.similartech.com/smtbot |
| 45 | 53 | 0.00 | 4 | 0.02 | +http://cliqz.com/company/cliqzbot |
| 46 | 7 | 0.00 | 4 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 47 | 60 | 0.00 | 4 | 0.02 | +https://blog.ucoz.ru/upolicy |
| 48 | 36 | 0.00 | 4 | 0.02 | +http://www.seokicks.de/robot.html |
| 49 | 8 | 0.00 | 3 | 0.01 | +http://www.proximic.com/info/spider.php |
| 50 | 7 | 0.00 | 3 | 0.01 | Windows 2000 |
| 51 | 20 | 0.00 | 2 | 0.01 | +http://vk.com/dev/Share |
| 52 | 225 | 0.02 | 2 | 0.01 | X11 |
| 53 | 2 | 0.00 | 2 | 0.01 | Windows CE |
| 54 | 6 | 0.00 | 2 | 0.01 | CP/M86 |
| 55 | 4 | 0.00 | 2 | 0.01 | +http://www.alexa.com/help/webmasters; |
| 56 | 4004 | 0.32 | 2 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 57 | 324 | 0.03 | 2 | 0.01 | J2ME/MIDP |
| 58 | 26 | 0.00 | 2 | 0.01 | http://www.searchmetrics.com/en/searchme... |
| 59 | 3 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 60 | 6 | 0.00 | 2 | 0.01 | Linux [unknown version] |
| 61 | 6 | 0.00 | 2 | 0.01 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 62 | 4 | 0.00 | 2 | 0.01 | Auto; Windows |
| 63 | 2 | 0.00 | 1 | 0.00 | +http://www.netseer.com/crawler.html; cr... |
| 64 | 1 | 0.00 | 1 | 0.00 | startmebot/1.0; +https://start.me/bot |
| 65 | 2 | 0.00 | 1 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 66 | 1 | 0.00 | 1 | 0.00 | ezooms.bot@gmail.com |
| 67 | 4 | 0.00 | 1 | 0.00 | +https://github.com/ViDA-NYU/ache |
| 68 | 37 | 0.00 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 69 | 3 | 0.00 | 1 | 0.00 | Macintosh |
| 70 | 14 | 0.00 | 1 | 0.00 | BREW |
| 71 | 2 | 0.00 | 1 | 0.00 | +http://www.scoutjet.com/ |
| 72 | 44 | 0.00 | 1 | 0.00 | https://www.wappalyzer.com |
| 73 | 1 | 0.00 | 1 | 0.00 | +http://www.seodiver.com/bot |
| 74 | 4 | 0.00 | 1 | 0.00 | http://filterdb.iss.net/crawler/ |
| 75 | 2 | 0.00 | 1 | 0.00 | Windows ME |
| 76 | 15 | 0.00 | 1 | 0.00 | +http://www.grouphigh.com/ |
| 77 | 152774 | 12.15 | 1 | 0.00 | +http://megaindex.com/crawler |
| 78 | 8 | 0.00 | 1 | 0.00 | https://help.yahoo.com/kb/yahoo-ad-monit... |
| 79 | 2 | 0.00 | 1 | 0.00 | PPC Mac OS X Mach-O |
| 80 | 83 | 0.01 | 1 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 81 | 1 | 0.00 | 1 | 0.00 | +http://pmoz.info/doc/botinfo.htm |
| 82 | 4 | 0.00 | 0 | 0.00 | http://support.paper.li/entries/20023257... |
| 83 | 50 | 0.00 | 0 | 0.00 | Android 4.1 |
| 84 | 1 | 0.00 | 0 | 0.00 | +https://compute.info/tet |
| 85 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 86 | 5 | 0.00 | 0 | 0.00 | http://www.similartech.com/smtbot |
| 87 | 2 | 0.00 | 0 | 0.00 | http://www.rcdtokyo.com/pc2m/ |
| 88 | 6 | 0.00 | 0 | 0.00 | +http://images.weserv.nl/ |
| 89 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 90 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 91 | 2 | 0.00 | 0 | 0.00 | AmigaOS 3.2 |
| 92 | 499 | 0.04 | 0 | 0.00 | +https://bazqux.com/fetcher; 1 subscribe... |
| 93 | 72 | 0.01 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 94 | 2 | 0.00 | 0 | 0.00 | Android 2.3.6 |
| 95 | 1 | 0.00 | 0 | 0.00 | Nintendo Wii |
| 96 | 12 | 0.00 | 0 | 0.00 | MAUI Runtime |
| 97 | 4 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 98 | 10 | 0.00 | 0 | 0.00 | +http://www.sysomos.com/; Sysomos |
| 99 | 2 | 0.00 | 0 | 0.00 | +http://www.junglekey.fr/ |
| 100 | 22 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 101 | 6 | 0.00 | 0 | 0.00 | AnyEvent-HTTP/2.22; +http://software.sch... |
| 102 | 8 | 0.00 | 0 | 0.00 | Android 2.3.5 |
| 103 | 69 | 0.01 | 0 | 0.00 | Series 60 |
| 104 | 20 | 0.00 | 0 | 0.00 | FreeBSD [unknown version] |
| 105 | 48 | 0.00 | 0 | 0.00 | Windows 9. |
| 106 | 1 | 0.00 | 0 | 0.00 | undefined |
| 107 | 4 | 0.00 | 0 | 0.00 | Windows 92 |
| 108 | 2 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 109 | 4 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 110 | 20 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 111 | 3 | 0.00 | 0 | 0.00 | BlackBerry |
| 112 | 1 | 0.00 | 0 | 0.00 | +https://raventools.com/seo-website-audi... |
| 113 | 24 | 0.00 | 0 | 0.00 | +spider@seoscanners.net |
| 114 | 4 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 115 | 3 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 116 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 117 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 118 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 119 | 2 | 0.00 | 0 | 0.00 | iPhone |
| 120 | 3 | 0.00 | 0 | 0.00 | apps-presentations; +http://docs.google.... |
| 121 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 122 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 123 | 5 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 124 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 125 | 123 | 0.01 | 0 | 0.00 | 118 subscribers; feed-id=50e2ea0fe721eca... |
| 126 | 5 | 0.00 | 0 | 0.00 | SpreadTrum |
| 127 | 2 | 0.00 | 0 | 0.00 | Archive-It; +http://archive-it.org/files... |
| 128 | 11 | 0.00 | 0 | 0.00 | Unknown |
| 129 | 59 | 0.00 | 0 | 0.00 | Windows |
| 130 | 9 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 131 | 59 | 0.00 | 0 | 0.00 | +http://help.coccoc.com/searchengine |
| 132 | 1 | 0.00 | 0 | 0.00 | snap; +http://support.embed.ly/ |
