| Used Operating Systems by Visits |
| 1 | 6000 | 0.63 | 3216 | 17.53 | +http://ahrefs.com/robot/ |
| 2 | 34217 | 3.58 | 2475 | 13.49 | +http://www.semrush.com/bot.html |
| 3 | 59617 | 6.24 | 2398 | 13.07 | Windows NT |
| 4 | 51092 | 5.35 | 2127 | 11.59 | +http://yandex.com/bots |
| 5 | 104656 | 10.96 | 1870 | 10.19 | +http://www.google.com/bot.html |
| 6 | 33745 | 3.53 | 1680 | 9.16 | +http://www.xovibot.net/ |
| 7 | 351332 | 36.79 | 838 | 4.57 | +http://www.bing.com/bingbot.htm |
| 8 | 45028 | 4.72 | 423 | 2.31 | http://mj12bot.com/ |
| 9 | 798 | 0.08 | 351 | 1.91 | +http://www.baidu.com/search/spider.html |
| 10 | 60838 | 6.37 | 338 | 1.84 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 1018 | 0.11 | 276 | 1.50 | +https://deusu.de/robot.html |
| 12 | 11504 | 1.20 | 234 | 1.28 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 1095 | 0.11 | 227 | 1.24 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 159 | 0.02 | 159 | 0.87 | Windows 2007 |
| 15 | 150 | 0.02 | 150 | 0.82 | Windows 9 |
| 16 | 147 | 0.02 | 147 | 0.80 | Windows 2004 |
| 17 | 146 | 0.02 | 146 | 0.80 | Windows 2005 |
| 18 | 143 | 0.01 | 143 | 0.78 | Windows 2003 |
| 19 | 140 | 0.01 | 140 | 0.76 | Windows 2008 |
| 20 | 136 | 0.01 | 136 | 0.74 | Windows 2002 |
| 21 | 128 | 0.01 | 128 | 0.70 | Windows 2006 |
| 22 | 3412 | 0.36 | 94 | 0.51 | +http://napoveda.seznam.cz/en/seznambot-... |
| 23 | 118810 | 12.44 | 71 | 0.39 | http://help.yahoo.com/help/us/ysearch/sl... |
| 24 | 134 | 0.01 | 65 | 0.35 | +http://duckduckgo.com |
| 25 | 1067 | 0.11 | 58 | 0.32 | +https://bazqux.com/fetcher; 1 subscribe... |
| 26 | 613 | 0.06 | 42 | 0.23 | +http://www.exabot.com/go/robot |
| 27 | 138 | 0.01 | 42 | 0.23 | +http://glutenfreepleasure.com/ |
| 28 | 50896 | 5.33 | 37 | 0.20 | +http://webmeup-crawler.com/ |
| 29 | 1962 | 0.21 | 25 | 0.14 | Android |
| 30 | 350 | 0.04 | 21 | 0.11 | Windows 98 |
| 31 | 346 | 0.04 | 19 | 0.10 | +http://www.linkdex.com/bots/ |
| 32 | 30 | 0.00 | 17 | 0.09 | +http://megaindex.com/crawler |
| 33 | 47 | 0.00 | 16 | 0.09 | Windows XP |
| 34 | 13 | 0.00 | 13 | 0.07 | 1 subscribers; feed-id=6dd889edb6cc5a4cb... |
| 35 | 599 | 0.06 | 13 | 0.07 | +https://www.mojeek.com/bot.html |
| 36 | 129 | 0.01 | 11 | 0.06 | Linux i686 [unknown version] |
| 37 | 35 | 0.00 | 11 | 0.06 | Windows 95 |
| 38 | 14 | 0.00 | 8 | 0.04 | +http://besome1.info/securityresearchbot... |
| 39 | 610 | 0.06 | 8 | 0.04 | robot; C; +http://yandex.com/bots |
| 40 | 18 | 0.00 | 8 | 0.04 | ) - BrowseX (2.0.0 Windows |
| 41 | 502 | 0.05 | 8 | 0.04 | J2ME/MIDP |
| 42 | 19 | 0.00 | 7 | 0.04 | +http://support.embed.ly/ |
| 43 | 19 | 0.00 | 7 | 0.04 | http://www.yama.info.waseda.ac.jp/~crawl... |
| 44 | 9 | 0.00 | 7 | 0.04 | +http://sur.ly/bot.html |
| 45 | 129 | 0.01 | 7 | 0.04 | +http://help.coccoc.com/searchengine |
| 46 | 221 | 0.02 | 7 | 0.04 | http://linkfluence.net/; bot@linkfluence... |
| 47 | 1142 | 0.12 | 6 | 0.03 | X11 |
| 48 | 6 | 0.00 | 6 | 0.03 | +http://besome1/securityresearchbot.html |
| 49 | 22 | 0.00 | 6 | 0.03 | support.orangebot@orange.com |
| 50 | 110 | 0.01 | 5 | 0.03 | 120 subscribers; feed-id=50e2ea0fe721eca... |
| 51 | 209 | 0.02 | 5 | 0.03 | Unknown |
| 52 | 36 | 0.00 | 4 | 0.02 | +http://help.naver.com/support/robots.ht... |
| 53 | 469 | 0.05 | 4 | 0.02 | +http://www.similartech.com/smtbot |
| 54 | 6 | 0.00 | 4 | 0.02 | Auto; Windows |
| 55 | 4 | 0.00 | 4 | 0.02 | +http://pmoz.info/doc/botinfo.htm |
| 56 | 47 | 0.00 | 3 | 0.02 | https://www.dataprovider.com/spider/ |
| 57 | 6 | 0.00 | 3 | 0.02 | +http://www.proximic.com/info/spider.php |
| 58 | 6 | 0.00 | 3 | 0.02 | http://www.similartech.com/smtbot |
| 59 | 6 | 0.00 | 3 | 0.02 | +http://www.alexa.com/help/webmasters; |
| 60 | 302 | 0.03 | 3 | 0.02 | +http://siteexplorer.info/Backlink-Check... |
| 61 | 8349 | 0.87 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 62 | 16 | 0.00 | 3 | 0.02 | Macintosh |
| 63 | 7 | 0.00 | 3 | 0.02 | WinHttp.WinHttpRequest.5 |
| 64 | 35 | 0.00 | 3 | 0.02 | +http://www.seokicks.de/robot.html |
| 65 | 6 | 0.00 | 3 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 66 | 9 | 0.00 | 2 | 0.01 | http://linkfluence.com/; bot@linkfluence... |
| 67 | 15 | 0.00 | 2 | 0.01 | Intel Mac OS X 10.4 |
| 68 | 10 | 0.00 | 2 | 0.01 | Windows CE |
| 69 | 2 | 0.00 | 2 | 0.01 | +http://www.uptime.com/uptimebot |
| 70 | 71 | 0.01 | 2 | 0.01 | MAUI Runtime |
| 71 | 6 | 0.00 | 2 | 0.01 | +http://www.trueanthem.com |
| 72 | 5 | 0.00 | 2 | 0.01 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 73 | 2 | 0.00 | 2 | 0.01 | Windows ME |
| 74 | 20 | 0.00 | 1 | 0.01 | Android 4.1 |
| 75 | 1 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 76 | 2 | 0.00 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 77 | 3 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 78 | 2 | 0.00 | 1 | 0.01 | +https://github.com/AliasIO/Wappalyzer |
| 79 | 38 | 0.00 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 80 | 19 | 0.00 | 1 | 0.01 | +http://vk.com/dev/Share |
| 81 | 32 | 0.00 | 1 | 0.01 | +http://www.sysomos.com/; Sysomos |
| 82 | 2 | 0.00 | 1 | 0.01 | +http://domainsigma.com/robot |
| 83 | 14 | 0.00 | 1 | 0.01 | crawler@mixrank.com |
| 84 | 1 | 0.00 | 1 | 0.01 | Syllable |
| 85 | 35 | 0.00 | 1 | 0.01 | Windows Phone OS 7.5 |
| 86 | 59 | 0.01 | 1 | 0.01 | Windows Phone |
| 87 | 3 | 0.00 | 1 | 0.01 | Windows 3.1 |
| 88 | 41 | 0.00 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 89 | 34 | 0.00 | 1 | 0.01 | +https://discordapp.com |
| 90 | 23 | 0.00 | 1 | 0.01 | +http://t.co/GSRLLKex24; informatique at... |
| 91 | 3 | 0.00 | 1 | 0.01 | mailto: techinfo@ubermetrics-technologie... |
| 92 | 3 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 93 | 5 | 0.00 | 1 | 0.01 | +http://webmeup.com/crawler.html |
| 94 | 1 | 0.00 | 1 | 0.01 | webcrawler at wise-guys dot nl; http://w... |
| 95 | 17 | 0.00 | 1 | 0.01 | SpreadTrum |
| 96 | 2 | 0.00 | 1 | 0.01 | +http://www.linkpad.ru |
| 97 | 3 | 0.00 | 1 | 0.01 | +http://prlog.ru/ |
| 98 | 31 | 0.00 | 1 | 0.01 | twingly.com |
| 99 | 2 | 0.00 | 1 | 0.01 | https://catsynetwork.com/bots.html |
| 100 | 4 | 0.00 | 1 | 0.01 | http://filterdb.iss.net/crawler/ |
| 101 | 2 | 0.00 | 1 | 0.01 | http://www.businessseek.biz/ |
| 102 | 3 | 0.00 | 1 | 0.01 | Windows 2000 |
| 103 | 172 | 0.02 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 104 | 4 | 0.00 | 1 | 0.01 | +http://flipboard.com/browserproxy |
| 105 | 234 | 0.02 | 1 | 0.01 | Wayback Machine Live Record; +http://arc... |
| 106 | 256 | 0.03 | 1 | 0.01 | Intel Mac OS X 10.5 |
| 107 | 85 | 0.01 | 1 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 108 | 132 | 0.01 | 0 | 0.00 | http://support.paper.li/entries/20023257... |
| 109 | 1 | 0.00 | 0 | 0.00 | apps-spreadsheets; +http://docs.google.c... |
| 110 | 1 | 0.00 | 0 | 0.00 | Windows 99 |
| 111 | 4 | 0.00 | 0 | 0.00 | Windows 90 |
| 112 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 113 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 114 | 2 | 0.00 | 0 | 0.00 | Windows Phone OS 7.0 |
| 115 | 7 | 0.00 | 0 | 0.00 | +http://images.weserv.nl/ |
| 116 | 47 | 0.00 | 0 | 0.00 | +http://docs.google.com; +Google-Docume... |
| 117 | 1 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/ |
| 118 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 119 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 120 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 121 | 2 | 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 | 3 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 124 | 5 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 125 | 6 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 126 | 6 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 127 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 128 | 10 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 129 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 130 | 1 | 0.00 | 0 | 0.00 | ZumBot/1.0; http://help.zum.com/inquiry |
| 131 | 2 | 0.00 | 0 | 0.00 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 132 | 19 | 0.00 | 0 | 0.00 | BREW |
| 133 | 1 | 0.00 | 0 | 0.00 | Android 4.2.2 |
| 134 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 135 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 136 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 137 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 138 | 1 | 0.00 | 0 | 0.00 | Android 2.3.4 |
| 139 | 2 | 0.00 | 0 | 0.00 | +https://github.com/ViDA-NYU/ache; |
| 140 | 3 | 0.00 | 0 | 0.00 | +https://prezi.com |
| 141 | 3 | 0.00 | 0 | 0.00 | Nintendo Wii |
| 142 | 15 | 0.00 | 0 | 0.00 | FreeBSD [unknown version] |
| 143 | 3 | 0.00 | 0 | 0.00 | Android 4.1.2 |
| 144 | 71 | 0.01 | 0 | 0.00 | AnyEvent-HTTP/2.22; +http://software.sch... |
| 145 | 30 | 0.00 | 0 | 0.00 | Series 60 |
| 146 | 4 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/ |
| 147 | 1 | 0.00 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 148 | 7 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 149 | 5 | 0.00 | 0 | 0.00 | Linux [unknown version] |
| 150 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 151 | 11 | 0.00 | 0 | 0.00 | Windows 92 |
| 152 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 153 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 154 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 155 | 6 | 0.00 | 0 | 0.00 | Tizen |
| 156 | 2 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 157 | 11 | 0.00 | 0 | 0.00 | BlackBerry |
| 158 | 5 | 0.00 | 0 | 0.00 | +http://kazbt.com/ |
| 159 | 1 | 0.00 | 0 | 0.00 | +https://raventools.com/seo-website-audi... |
| 160 | 2 | 0.00 | 0 | 0.00 | +spider@seoscanners.net |
| 161 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 162 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 163 | 3 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 164 | 5 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 165 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 166 | 1 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/; http://ww... |
| 167 | 46 | 0.00 | 0 | 0.00 | +http://www.grouphigh.com/ |
| 168 | 2 | 0.00 | 0 | 0.00 | +http://www.domainoptima.com/robot |
| 169 | 10 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 170 | 17 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 171 | 2 | 0.00 | 0 | 0.00 | drawings; +http://docs.google.com |
| 172 | 6 | 0.00 | 0 | 0.00 | apps-presentations; +http://docs.google.... |
| 173 | 5 | 0.00 | 0 | 0.00 | Archive-It; +http://archive-it.org/files... |
| 174 | 27 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 175 | 20 | 0.00 | 0 | 0.00 | Windows 6.1; MSIE 8.0.7600.16385 |
| 176 | 13 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 177 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 178 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 179 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 180 | 7 | 0.00 | 0 | 0.00 | documents; +http://docs.google.com |
| 181 | 4 | 0.00 | 0 | 0.00 | Windows Mobile |
| 182 | 3 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 183 | 2 | 0.00 | 0 | 0.00 | Windows |
| 184 | 7 | 0.00 | 0 | 0.00 | +http://www.scoutjet.com/ |
| 185 | 66 | 0.01 | 0 | 0.00 | snap; +http://support.embed.ly/ |
