| Used Operating Systems by Visits |
| 1 | 13307 | 1.32 | 9637 | 29.01 | +http://ahrefs.com/robot/ |
| 2 | 13387 | 1.33 | 5526 | 16.63 | +http://www.baidu.com/search/spider.html |
| 3 | 32463 | 3.23 | 2825 | 8.50 | +http://www.google.com/bot.html |
| 4 | 29027 | 2.89 | 2356 | 7.09 | Windows NT |
| 5 | 124463 | 12.38 | 1941 | 5.84 | +http://yandex.com/bots |
| 6 | 50971 | 5.07 | 1677 | 5.05 | +http://www.xovibot.net/ |
| 7 | 27354 | 2.72 | 1509 | 4.54 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 124758 | 12.41 | 1003 | 3.02 | http://mj12bot.com/ |
| 9 | 2955 | 0.29 | 954 | 2.87 | +http://www.pinterest.com/bot.html |
| 10 | 95900 | 9.54 | 847 | 2.55 | +http://www.bing.com/bingbot.htm |
| 11 | 23206 | 2.31 | 639 | 1.92 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 12 | 152035 | 15.12 | 418 | 1.26 | +http://www.semrush.com/bot.html |
| 13 | 1038 | 0.10 | 344 | 1.04 | +https://deusu.de/robot.html |
| 14 | 272 | 0.03 | 272 | 0.82 | Windows 2002 |
| 15 | 264 | 0.03 | 264 | 0.79 | Windows 2003 |
| 16 | 253 | 0.03 | 253 | 0.76 | Windows 9 |
| 17 | 247 | 0.02 | 247 | 0.74 | Windows 2005 |
| 18 | 244 | 0.02 | 244 | 0.73 | Windows 2007 |
| 19 | 239 | 0.02 | 239 | 0.72 | Windows 2006 |
| 20 | 238 | 0.02 | 238 | 0.72 | Windows 2008 |
| 21 | 229 | 0.02 | 229 | 0.69 | Windows 2004 |
| 22 | 222 | 0.02 | 204 | 0.61 | +http://tiod.ru |
| 23 | 223 | 0.02 | 198 | 0.60 | +http://megogoserial.ru |
| 24 | 56312 | 5.60 | 160 | 0.48 | +http://webmeup-crawler.com/ |
| 25 | 2351 | 0.23 | 149 | 0.45 | +spider@seoscanners.net |
| 26 | 279 | 0.03 | 105 | 0.32 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 27 | 877 | 0.09 | 81 | 0.24 | +http://cliqz.com/company/cliqzbot |
| 28 | 162 | 0.02 | 80 | 0.24 | +http://duckduckgo.com |
| 29 | 82958 | 8.25 | 76 | 0.23 | http://help.yahoo.com/help/us/ysearch/sl... |
| 30 | 2655 | 0.26 | 71 | 0.21 | +http://napoveda.seznam.cz/en/seznambot-... |
| 31 | 423 | 0.04 | 66 | 0.20 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 32 | 2207 | 0.22 | 62 | 0.19 | +http://siteexplorer.info/Backlink-Check... |
| 33 | 316 | 0.03 | 34 | 0.10 | +http://www.linkdex.com/bots/ |
| 34 | 60 | 0.01 | 23 | 0.07 | Windows XP |
| 35 | 65 | 0.01 | 22 | 0.07 | +http://glutenfreepleasure.com/ |
| 36 | 44 | 0.00 | 20 | 0.06 | Windows 95 |
| 37 | 243 | 0.02 | 14 | 0.04 | +http://www.exabot.com/go/robot |
| 38 | 204 | 0.02 | 13 | 0.04 | http://linkfluence.com/; bot@linkfluence... |
| 39 | 13 | 0.00 | 13 | 0.04 | 1 subscribers; feed-id=6dd889edb6cc5a4cb... |
| 40 | 530 | 0.05 | 12 | 0.04 | Linux i686 [unknown version] |
| 41 | 70 | 0.01 | 11 | 0.03 | Windows 98 |
| 42 | 36 | 0.00 | 9 | 0.03 | +http://www.profound.net/domainappender |
| 43 | 1268 | 0.13 | 9 | 0.03 | Android |
| 44 | 104 | 0.01 | 8 | 0.02 | +http://help.coccoc.com/searchengine |
| 45 | 11 | 0.00 | 7 | 0.02 | +http://www.uptime.com/uptimebot |
| 46 | 267 | 0.03 | 7 | 0.02 | +https://www.mojeek.com/bot.html |
| 47 | 67 | 0.01 | 6 | 0.02 | +http://naver.me/bot |
| 48 | 60 | 0.01 | 6 | 0.02 | +centurybot9@gmail.com |
| 49 | 8 | 0.00 | 6 | 0.02 | +http://sur.ly/bot.html |
| 50 | 975 | 0.10 | 5 | 0.02 | X11 |
| 51 | 75 | 0.01 | 5 | 0.02 | +http://www.findxbot.com |
| 52 | 9 | 0.00 | 4 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 53 | 47 | 0.00 | 4 | 0.01 | Macintosh |
| 54 | 10 | 0.00 | 4 | 0.01 | Auto; Windows |
| 55 | 7 | 0.00 | 3 | 0.01 | Windows CE |
| 56 | 6 | 0.00 | 3 | 0.01 | +http://www.alexa.com/help/webmasters; |
| 57 | 8 | 0.00 | 3 | 0.01 | +https://github.com/ViDA-NYU/ache; |
| 58 | 6 | 0.00 | 3 | 0.01 | +https://github.com/ViDA-NYU/ache |
| 59 | 8 | 0.00 | 3 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 60 | 6005 | 0.60 | 3 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 61 | 6 | 0.00 | 3 | 0.01 | Windows 3.1 |
| 62 | 8 | 0.00 | 3 | 0.01 | Windows ME |
| 63 | 7 | 0.00 | 3 | 0.01 | Windows 2000 |
| 64 | 4 | 0.00 | 3 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 65 | 9 | 0.00 | 3 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 66 | 3 | 0.00 | 2 | 0.01 | +http://www.proximic.com/info/spider.php |
| 67 | 4 | 0.00 | 2 | 0.01 | http://www.majestic12.co.uk/bot.php?+ |
| 68 | 2 | 0.00 | 2 | 0.01 | mailto: techinfo@ubermetrics-technologie... |
| 69 | 4 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 70 | 36 | 0.00 | 2 | 0.01 | +https://blog.ucoz.ru/upolicy |
| 71 | 2 | 0.00 | 2 | 0.01 | Macintosh PPC |
| 72 | 18 | 0.00 | 2 | 0.01 | +http://www.seokicks.de/robot.html |
| 73 | 620 | 0.06 | 1 | 0.00 | Android 4.1 |
| 74 | 2 | 0.00 | 1 | 0.00 | http://www.similartech.com/smtbot |
| 75 | 25 | 0.00 | 1 | 0.00 | +http://vk.com/dev/Share |
| 76 | 1 | 0.00 | 1 | 0.00 | Solaris 8.x |
| 77 | 11 | 0.00 | 1 | 0.00 | +http://support.embed.ly/ |
| 78 | 14 | 0.00 | 1 | 0.00 | crawler@mixrank.com |
| 79 | 60 | 0.01 | 1 | 0.00 | BREW |
| 80 | 35 | 0.00 | 1 | 0.00 | +https://discordapp.com |
| 81 | 397 | 0.04 | 1 | 0.00 | J2ME/MIDP |
| 82 | 1 | 0.00 | 1 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 83 | 1 | 0.00 | 1 | 0.00 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 84 | 1 | 0.00 | 1 | 0.00 | Linux 2.2.x |
| 85 | 118 | 0.01 | 1 | 0.00 | +http://www.similartech.com/smtbot |
| 86 | 3 | 0.00 | 1 | 0.00 | +http://prlog.ru/ |
| 87 | 4 | 0.00 | 1 | 0.00 | http://filterdb.iss.net/crawler/ |
| 88 | 250 | 0.02 | 1 | 0.00 | Linux i586 [unknown version] |
| 89 | 17 | 0.00 | 1 | 0.00 | Linux [unknown version] |
| 90 | 149971 | 14.91 | 1 | 0.00 | +http://megaindex.com/crawler |
| 91 | 12 | 0.00 | 1 | 0.00 | PPC Mac OS X Mach-O |
| 92 | 1 | 0.00 | 1 | 0.00 | +http://metager2.de/technology.php |
| 93 | 6 | 0.00 | 0 | 0.00 | http://support.paper.li/entries/20023257... |
| 94 | 5 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 95 | 4 | 0.00 | 0 | 0.00 | S60 |
| 96 | 2 | 0.00 | 0 | 0.00 | Windows 90 |
| 97 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 98 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 99 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 100 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 101 | 36 | 0.00 | 0 | 0.00 | +http://images.weserv.nl/ |
| 102 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 103 | 652 | 0.06 | 0 | 0.00 | robot; C; +http://yandex.com/bots |
| 104 | 1 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/ |
| 105 | 30 | 0.00 | 0 | 0.00 | +http://docs.google.com; +Google-Docume... |
| 106 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 107 | 68 | 0.01 | 0 | 0.00 | Windows 9. |
| 108 | 4 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 109 | 1 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 110 | 53 | 0.01 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 111 | 598 | 0.06 | 0 | 0.00 | +https://bazqux.com/fetcher; 1 subscribe... |
| 112 | 1 | 0.00 | 0 | 0.00 | OSF1 V5.1 alpha |
| 113 | 1 | 0.00 | 0 | 0.00 | +https://prezi.com |
| 114 | 52 | 0.01 | 0 | 0.00 | MAUI Runtime |
| 115 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 116 | 15 | 0.00 | 0 | 0.00 | Windows Phone |
| 117 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 118 | 6 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 119 | 5 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 120 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 121 | 32 | 0.00 | 0 | 0.00 | AnyEvent-HTTP/2.22; +http://software.sch... |
| 122 | 5 | 0.00 | 0 | 0.00 | +http://www.junglekey.fr/ |
| 123 | 1 | 0.00 | 0 | 0.00 | +http://www.institut-national-audiovisue... |
| 124 | 10 | 0.00 | 0 | 0.00 | +http://www.sysomos.com/; Sysomos |
| 125 | 16 | 0.00 | 0 | 0.00 | Series 60 |
| 126 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 127 | 1 | 0.00 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 128 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 129 | 23 | 0.00 | 0 | 0.00 | +http://www.grouphigh.com/ |
| 130 | 1 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/; http://ww... |
| 131 | 76 | 0.01 | 0 | 0.00 | 119 subscribers; feed-id=50e2ea0fe721eca... |
| 132 | 4 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 133 | 3 | 0.00 | 0 | 0.00 | BlackBerry |
| 134 | 1 | 0.00 | 0 | 0.00 | +https://raventools.com/seo-website-audi... |
| 135 | 1 | 0.00 | 0 | 0.00 | +http://nlp.fi.muni.cz/projects/biwec/ |
| 136 | 6 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 137 | 2 | 0.00 | 0 | 0.00 | Tizen |
| 138 | 2 | 0.00 | 0 | 0.00 | Nintendo DSi |
| 139 | 3 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 140 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 141 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 142 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 143 | 1 | 0.00 | 0 | 0.00 | apps-presentations; +http://docs.google.... |
| 144 | 3 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 145 | 7 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 146 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 147 | 3 | 0.00 | 0 | 0.00 | Archive-It; +http://archive-it.org/files... |
| 148 | 27 | 0.00 | 0 | 0.00 | 118 subscribers; feed-id=50e2ea0fe721eca... |
| 149 | 10 | 0.00 | 0 | 0.00 | SpreadTrum |
| 150 | 1 | 0.00 | 0 | 0.00 | NT4.0 |
| 151 | 8 | 0.00 | 0 | 0.00 | Unknown |
| 152 | 1 | 0.00 | 0 | 0.00 | Windows 93 |
| 153 | 30 | 0.00 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 154 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 155 | 4 | 0.00 | 0 | 0.00 | documents; +http://docs.google.com |
| 156 | 8 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
