| Used Operating Systems by Visits |
| 1 | 4720 | 3.73 | 4550 | 29.55 | +http://ahrefs.com/robot/ |
| 2 | 5357 | 4.23 | 3461 | 22.47 | +http://www.baidu.com/search/spider.html |
| 3 | 9925 | 7.84 | 2178 | 14.14 | +http://www.google.com/bot.html |
| 4 | 52826 | 41.75 | 1936 | 12.57 | Windows NT |
| 5 | 22144 | 17.50 | 1489 | 9.67 | +http://www.bing.com/bingbot.htm |
| 6 | 9307 | 7.35 | 407 | 2.64 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 6573 | 5.19 | 356 | 2.31 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 1563 | 1.24 | 316 | 2.05 | +http://yandex.com/bots |
| 9 | 3166 | 2.50 | 145 | 0.94 | http://mj12bot.com/ |
| 10 | 300 | 0.24 | 89 | 0.58 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 227 | 0.18 | 64 | 0.42 | +http://help.coccoc.com/searchengine |
| 12 | 96 | 0.08 | 38 | 0.25 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 1208 | 0.95 | 32 | 0.21 | http://www.majestic12.co.uk/bot.php?+ |
| 14 | 64 | 0.05 | 32 | 0.21 | +http://duckduckgo.com |
| 15 | 160 | 0.13 | 30 | 0.19 | Windows 98 |
| 16 | 34 | 0.03 | 25 | 0.16 | Linux i686 [unknown version] |
| 17 | 45 | 0.04 | 23 | 0.15 | Windows 95 |
| 18 | 2353 | 1.86 | 22 | 0.14 | Android |
| 19 | 60 | 0.05 | 20 | 0.13 | +http://www.profound.net/domainappender |
| 20 | 2480 | 1.96 | 19 | 0.12 | +http://www.semrush.com/bot.html |
| 21 | 84 | 0.07 | 16 | 0.10 | Linux 2.6.x |
| 22 | 43 | 0.03 | 13 | 0.08 | Windows XP |
| 23 | 27 | 0.02 | 11 | 0.07 | +http://www.exabot.com/go/robot |
| 24 | 15 | 0.01 | 10 | 0.06 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 25 | 10 | 0.01 | 8 | 0.05 | +http://sur.ly/bot.html |
| 26 | 13 | 0.01 | 7 | 0.05 | Windows ME |
| 27 | 14 | 0.01 | 6 | 0.04 | Windows CE |
| 28 | 12 | 0.01 | 6 | 0.04 | +https://deusu.de/robot.html |
| 29 | 41 | 0.03 | 6 | 0.04 | +https://www.mojeek.com/bot.html |
| 30 | 16 | 0.01 | 6 | 0.04 | +http://www.linkdex.com/bots/ |
| 31 | 925 | 0.73 | 6 | 0.04 | +http://siteexplorer.info/Backlink-Check... |
| 32 | 12 | 0.01 | 6 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 33 | 5 | 0.00 | 5 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 34 | 8 | 0.01 | 4 | 0.03 | +http://glutenfreepleasure.com/ |
| 35 | 11 | 0.01 | 4 | 0.03 | http://yooz.ir; info@yooz.ir |
| 36 | 6 | 0.00 | 4 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 37 | 7 | 0.01 | 3 | 0.02 | Auto; Windows |
| 38 | 6 | 0.00 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 39 | 12 | 0.01 | 3 | 0.02 | +http://www.seokicks.de/robot.html |
| 40 | 49 | 0.04 | 2 | 0.01 | support.orangebot@orange.com |
| 41 | 9 | 0.01 | 2 | 0.01 | Windows 2000 |
| 42 | 4 | 0.00 | 2 | 0.01 | +http://www.similartech.com/smtbot |
| 43 | 78 | 0.06 | 2 | 0.01 | +http://help.naver.com/support/robots.ht... |
| 44 | 4 | 0.00 | 2 | 0.01 | http://www.similartech.com/smtbot |
| 45 | 3 | 0.00 | 2 | 0.01 | Win16 |
| 46 | 151 | 0.12 | 2 | 0.01 | MAUI Runtime |
| 47 | 4 | 0.00 | 1 | 0.01 | https://www.dataprovider.com/spider/ |
| 48 | 2 | 0.00 | 1 | 0.01 | http://linkfluence.net/; bot@linkfluence... |
| 49 | 1 | 0.00 | 1 | 0.01 | Solaris 2.6.x |
| 50 | 2 | 0.00 | 1 | 0.01 | AnyEvent-HTTP/2.23; +http://software.sch... |
| 51 | 2 | 0.00 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 52 | 1 | 0.00 | 1 | 0.01 | +http://8pw.ru/virus |
| 53 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 54 | 1810 | 1.43 | 1 | 0.01 | http://help.zum.com/inquiry |
| 55 | 10 | 0.01 | 1 | 0.01 | Windows 92 |
| 56 | 2 | 0.00 | 1 | 0.01 | Linux 2.4.x |
| 57 | 6 | 0.00 | 1 | 0.01 | LBBROWSER |
| 58 | 1 | 0.00 | 1 | 0.01 | Linux 2.0.x |
| 59 | 1 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.4 |
| 60 | 118 | 0.09 | 1 | 0.01 | Android 4.1 |
| 61 | 2 | 0.00 | 1 | 0.01 | http://www.botje.com/plukkie.htm |
| 62 | 115 | 0.09 | 1 | 0.01 | Windows Phone |
| 63 | 1 | 0.00 | 1 | 0.01 | Windows 3.1 |
| 64 | 114 | 0.09 | 1 | 0.01 | SpreadTrum |
| 65 | 2 | 0.00 | 1 | 0.01 | PPC Mac OS X Mach-O |
| 66 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 67 | 1 | 0.00 | 1 | 0.01 | +http://megaindex.com/crawler |
| 68 | 4 | 0.00 | 1 | 0.01 | +http://nlp.fi.muni.cz/projects/biwec/ |
| 69 | 15 | 0.01 | 1 | 0.01 | http://filterdb.iss.net/crawler/ |
| 70 | 43 | 0.03 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 71 | 1 | 0.00 | 1 | 0.01 | Macintosh |
| 72 | 1 | 0.00 | 1 | 0.01 | IRIX 6.x |
| 73 | 6 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 74 | 29 | 0.02 | 0 | 0.00 | J2ME/MIDP |
| 75 | 3 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 76 | 1 | 0.00 | 0 | 0.00 | Series 60 |
| 77 | 1 | 0.00 | 0 | 0.00 | http://support.paper.li/entries/20023257... |
| 78 | 1 | 0.00 | 0 | 0.00 | +http://www.veooz.com/veoozbot.html |
| 79 | 1 | 0.00 | 0 | 0.00 | mailto: techinfo@ubermetrics-technologie... |
| 80 | 12 | 0.01 | 0 | 0.00 | Windows 9. |
| 81 | 1 | 0.00 | 0 | 0.00 | Solaris 2.5.x |
| 82 | 3 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 83 | 11 | 0.01 | 0 | 0.00 | http://drive.google.com |
| 84 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 85 | 4 | 0.00 | 0 | 0.00 | ZumBot/1.0; http://help.zum.com/inquiry |
| 86 | 1 | 0.00 | 0 | 0.00 | Windows 9x |
| 87 | 1 | 0.00 | 0 | 0.00 | X11 |
| 88 | 6 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 89 | 7 | 0.01 | 0 | 0.00 | +http://www.pdffiller.com/en/support.htm |
| 90 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 91 | 2 | 0.00 | 0 | 0.00 | S60 |
| 92 | 4 | 0.00 | 0 | 0.00 | +http://kazbt.com/ |
| 93 | 2 | 0.00 | 0 | 0.00 | SunOS sun4u |
| 94 | 4 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 95 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
