| Used Operating Systems |
| 1 | 138970 | 54.33 | 1737 | 9.83 | +http://www.bing.com/bingbot.htm |
| 2 | 32043 | 12.53 | 357 | 2.02 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 17322 | 6.77 | 2965 | 16.78 | +http://www.google.com/bot.html |
| 4 | 16091 | 6.29 | 4379 | 24.78 | Windows NT |
| 5 | 11133 | 4.35 | 558 | 3.16 | +http://yandex.com/bots |
| 6 | 7907 | 3.09 | 240 | 1.36 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 7638 | 2.99 | 154 | 0.87 | +http://ahrefs.com/robot/ |
| 8 | 5061 | 1.98 | 4837 | 27.37 | +http://www.baidu.com/search/spider.html |
| 9 | 3702 | 1.45 | 1 | 0.01 | +http://www.linkpad.ru |
| 10 | 3342 | 1.31 | 17 | 0.10 | +http://fulltext.sblog.cz/ |
| 11 | 2880 | 1.13 | 641 | 3.63 | +http://www.linkdex.com/bots/ |
| 12 | 2002 | 0.78 | 2 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 13 | 1532 | 0.60 | 14 | 0.08 | +http://www.findxbot.com |
| 14 | 962 | 0.38 | 365 | 2.07 | +http://www.xovibot.net/ |
| 15 | 789 | 0.31 | 158 | 0.89 | +http://fulltext.sblog.cz/screenshot/ |
| 16 | 689 | 0.27 | 343 | 1.94 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 437 | 0.17 | 6 | 0.03 | +http://www.similartech.com/smtbot |
| 18 | 401 | 0.16 | 1 | 0.01 | +http://megaindex.com/crawler |
| 19 | 401 | 0.16 | 1 | 0.01 | +https://www.megaindex.ru/?tab=linkAnaly... |
| 20 | 306 | 0.12 | 157 | 0.89 | support.orangebot@orange.com |
| 21 | 296 | 0.12 | 118 | 0.67 | +http://duckduckgo.com |
| 22 | 281 | 0.11 | 28 | 0.16 | Linux [unknown version] |
| 23 | 274 | 0.11 | 1 | 0.01 | WinHttp.WinHttpRequest.5 |
| 24 | 173 | 0.07 | 93 | 0.53 | Linux i686 [unknown version] |
| 25 | 135 | 0.05 | 45 | 0.25 | +http://www.profound.net/domainappender |
| 26 | 130 | 0.05 | 105 | 0.59 | Windows 95 |
| 27 | 100 | 0.04 | 45 | 0.25 | +http://help.coccoc.com/ |
| 28 | 87 | 0.03 | 29 | 0.16 | Windows 98 |
| 29 | 74 | 0.03 | 8 | 0.05 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 30 | 64 | 0.03 | 22 | 0.12 | +http://www.exabot.com/go/robot |
| 31 | 60 | 0.02 | 1 | 0.01 | Android |
| 32 | 42 | 0.02 | 2 | 0.01 | +http://gimme60.com |
| 33 | 33 | 0.01 | 25 | 0.14 | ) - BrowseX (2.0.0 Windows |
| 34 | 30 | 0.01 | 9 | 0.05 | X11 |
| 35 | 28 | 0.01 | 7 | 0.04 | AOL 9.5; AOLBuild 4337.5401; Windows NT ... |
| 36 | 24 | 0.01 | 22 | 0.12 | MSIE 5.5; Windows NT 5.0 |
| 37 | 23 | 0.01 | 21 | 0.12 | Windows 2000 |
| 38 | 23 | 0.01 | 9 | 0.05 | Win32 |
| 39 | 23 | 0.01 | 19 | 0.11 | Auto; Windows |
| 40 | 23 | 0.01 | 16 | 0.09 | Windows 3.1 |
| 41 | 21 | 0.01 | 21 | 0.12 | Windows CE |
| 42 | 21 | 0.01 | 3 | 0.02 | Windows XP |
| 43 | 21 | 0.01 | 21 | 0.12 | MSIE 5.5; Windows NT 4.0 |
| 44 | 19 | 0.01 | 19 | 0.11 | Linux i586 [unknown version] |
| 45 | 18 | 0.01 | 16 | 0.09 | Windows ME |
| 46 | 17 | 0.01 | 2 | 0.01 | BREW |
| 47 | 16 | 0.01 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 48 | 15 | 0.01 | 3 | 0.02 | http://filterdb.iss.net/crawler/ |
| 49 | 12 | 0.00 | 0 | 0.00 | Android 2.3.5 |
| 50 | 8 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 51 | 8 | 0.00 | 1 | 0.01 | PPC Mac OS X 10.5 |
| 52 | 8 | 0.00 | 4 | 0.02 | +http://www.meanpath.com/meanpathbot.htm... |
| 53 | 7 | 0.00 | 6 | 0.03 | +info@netcraft.com |
| 54 | 6 | 0.00 | 1 | 0.01 | PPC Mac OS X Mach-O |
| 55 | 6 | 0.00 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 56 | 4 | 0.00 | 0 | 0.00 | Windows 9. |
| 57 | 4 | 0.00 | 0 | 0.00 | +http://www.easou.com/search/spider.html |
| 58 | 4 | 0.00 | 4 | 0.02 | +http://domainsigma.com/robot |
| 59 | 3 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 60 | 3 | 0.00 | 1 | 0.01 | Macintosh PPC |
| 61 | 3 | 0.00 | 1 | 0.01 | Windows Phone OS 7.5 |
| 62 | 3 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 63 | 3 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 64 | 3 | 0.00 | 2 | 0.01 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 65 | 2 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 66 | 2 | 0.00 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 67 | 2 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.6 |
| 68 | 1 | 0.00 | 1 | 0.01 | Windows |
| 69 | 1 | 0.00 | 1 | 0.01 | +http://glutenfreepleasure.com/ |
| 70 | 1 | 0.00 | 1 | 0.01 | Linux 2.4.x |
| 71 | 1 | 0.00 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
