| Used Operating Systems |
| 1 | 18928 | 24.36 | 3370 | 25.75 | Windows NT |
| 2 | 15130 | 19.47 | 225 | 1.72 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 13078 | 16.83 | 568 | 4.34 | +http://www.bing.com/bingbot.htm |
| 4 | 11291 | 14.53 | 7555 | 57.74 | +http://www.baidu.com/search/spider.html |
| 5 | 10115 | 13.02 | 468 | 3.58 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 2782 | 3.58 | 233 | 1.78 | +http://www.google.com/bot.html |
| 7 | 1322 | 1.70 | 138 | 1.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 958 | 1.23 | 33 | 0.25 | +http://yandex.com/bots |
| 9 | 690 | 0.89 | 3 | 0.02 | +http://www.findxbot.com |
| 10 | 474 | 0.61 | 5 | 0.04 | +http://webmeup-crawler.com/ |
| 11 | 407 | 0.52 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 12 | 392 | 0.50 | 80 | 0.61 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 362 | 0.47 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 14 | 256 | 0.33 | 67 | 0.51 | +http://www.linkdex.com/bots/ |
| 15 | 142 | 0.18 | 2 | 0.02 | http://www.bing.com/bingbot.htm |
| 16 | 129 | 0.17 | 1 | 0.01 | +http://ahrefs.com/robot/ |
| 17 | 92 | 0.12 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 18 | 88 | 0.11 | 26 | 0.20 | Windows 98 |
| 19 | 82 | 0.11 | 44 | 0.34 | Windows 95 |
| 20 | 72 | 0.09 | 1 | 0.01 | +http://megaindex.com/crawler |
| 21 | 70 | 0.09 | 6 | 0.05 | +http://www.exabot.com/go/robot |
| 22 | 64 | 0.08 | 21 | 0.16 | Windows XP |
| 23 | 62 | 0.08 | 0 | 0.00 | Android |
| 24 | 48 | 0.06 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 25 | 45 | 0.06 | 10 | 0.08 | Linux [unknown version] |
| 26 | 45 | 0.06 | 0 | 0.00 | http://yooz.ir; info@yooz.ir |
| 27 | 34 | 0.04 | 1 | 0.01 | http://www.botje.com/plukkie.htm |
| 28 | 34 | 0.04 | 31 | 0.24 | Linux i686 [unknown version] |
| 29 | 33 | 0.04 | 3 | 0.02 | crawler@mixrank.com |
| 30 | 31 | 0.04 | 2 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 31 | 31 | 0.04 | 11 | 0.08 | X11 |
| 32 | 27 | 0.03 | 9 | 0.07 | +http://glutenfreepleasure.com/ |
| 33 | 24 | 0.03 | 14 | 0.11 | Auto; Windows |
| 34 | 24 | 0.03 | 16 | 0.12 | Windows 3.1 |
| 35 | 23 | 0.03 | 11 | 0.08 | Windows 2000 |
| 36 | 21 | 0.03 | 1 | 0.01 | +http://import.io |
| 37 | 20 | 0.03 | 13 | 0.10 | MSIE 5.5; Windows NT 4.0 |
| 38 | 19 | 0.02 | 11 | 0.08 | Windows ME |
| 39 | 19 | 0.02 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 40 | 17 | 0.02 | 2 | 0.02 | +https://deusu.de/robot.html |
| 41 | 17 | 0.02 | 1 | 0.01 | +http://help.naver.com/robots/ |
| 42 | 16 | 0.02 | 6 | 0.05 | +http://help.coccoc.com/ |
| 43 | 15 | 0.02 | 1 | 0.01 | FreeBSD [unknown version] |
| 44 | 14 | 0.02 | 5 | 0.04 | ) - BrowseX (2.0.0 Windows |
| 45 | 13 | 0.02 | 2 | 0.02 | Android 2.3.5 |
| 46 | 13 | 0.02 | 6 | 0.05 | +http://duckduckgo.com |
| 47 | 11 | 0.01 | 9 | 0.07 | +info@netcraft.com |
| 48 | 10 | 0.01 | 3 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 49 | 10 | 0.01 | 1 | 0.01 | +http://www.semrush.com/bot.html |
| 50 | 9 | 0.01 | 4 | 0.03 | Windows CE |
| 51 | 8 | 0.01 | 2 | 0.02 | +http://www.profound.net/domainappender |
| 52 | 8 | 0.01 | 4 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 53 | 7 | 0.01 | 6 | 0.05 | J2ME/MIDP |
| 54 | 7 | 0.01 | 7 | 0.05 | Linux 2.4.x |
| 55 | 6 | 0.01 | 1 | 0.01 | Macintosh |
| 56 | 5 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 57 | 4 | 0.01 | 2 | 0.02 | Windows Mobile |
| 58 | 4 | 0.01 | 1 | 0.01 | +http://www.apple.com/go/applebot |
| 59 | 3 | 0.00 | 3 | 0.02 | Intel Mac OS X |
| 60 | 3 | 0.00 | 2 | 0.02 | +http://www.uptime.com/uptimebot |
| 61 | 3 | 0.00 | 3 | 0.02 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 62 | 3 | 0.00 | 2 | 0.02 | PPC Mac OS X 10.5 |
| 63 | 2 | 0.00 | 2 | 0.02 | Macintosh PPC |
| 64 | 2 | 0.00 | 1 | 0.01 | +http://www.scoutjet.com/ |
| 65 | 2 | 0.00 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 66 | 2 | 0.00 | 0 | 0.00 | +https://raventools.com/seo-website-audi... |
| 67 | 2 | 0.00 | 2 | 0.02 | +http://www.parsijoo.ir/; crawler@parsij... |
| 68 | 2 | 0.00 | 2 | 0.02 | S60 |
| 69 | 2 | 0.00 | 2 | 0.02 | CP/M86 |
| 70 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20021008 |
| 71 | 1 | 0.00 | 0 | 0.00 | i686 Linux; 20020928 |
| 72 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20020711 |
| 73 | 1 | 0.00 | 1 | 0.01 | Series 60 |
| 74 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows 98 |
| 75 | 1 | 0.00 | 1 | 0.01 | iPhone |
| 76 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20021219 |
| 77 | 1 | 0.00 | 1 | 0.01 | Windows Phone OS 7.5 |
| 78 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20020827 |
| 79 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20021105 |
| 80 | 1 | 0.00 | 1 | 0.01 | +http://www.privacyaware.org |
| 81 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 82 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20020912 |
| 83 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20020824 |
| 84 | 1 | 0.00 | 0 | 0.00 | i686 Linux; 20021124 |
| 85 | 1 | 0.00 | 0 | 0.00 | Windows Phone OS 7.0; Trident/3.1; IEMob... |
| 86 | 1 | 0.00 | 1 | 0.01 | Solaris 7.x |
| 87 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 88 | 1 | 0.00 | 1 | 0.01 | Intel Mac OS X Mach-O |
| 89 | 1 | 0.00 | 1 | 0.01 | NetBSD [unknown version] |
| 90 | 1 | 0.00 | 1 | 0.01 | IRIX 6.x |
| 91 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20020705 |
| 92 | 1 | 0.00 | 1 | 0.01 | i686 Linux; 20020323 |
| 93 | 1 | 0.00 | 1 | 0.01 | Solaris 8.x |
| 94 | 1 | 0.00 | 1 | 0.01 | SunOS sun4u |
