| Used Operating Systems by Visits |
| 1 | 45891 | 52.86 | 6373 | 53.86 | Windows NT |
| 2 | 6233 | 7.18 | 2637 | 22.29 | +http://www.baidu.com/search/spider.html |
| 3 | 7229 | 8.33 | 1495 | 12.63 | +http://www.bing.com/bingbot.htm |
| 4 | 11593 | 13.35 | 373 | 3.15 | ezooms.bot@gmail.com |
| 5 | 1074 | 1.24 | 214 | 1.81 | +http://www.google.com/bot.html |
| 6 | 9926 | 11.43 | 159 | 1.34 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 131 | 0.15 | 87 | 0.74 | MSIE 5.5; Windows NT 5.0 |
| 8 | 180 | 0.21 | 75 | 0.63 | http://www.yodao.com/help/webmaster/spid... |
| 9 | 455 | 0.52 | 53 | 0.45 | +http://yandex.com/bots |
| 10 | 615 | 0.71 | 42 | 0.35 | +http://ahrefs.com/robot/ |
| 11 | 135 | 0.16 | 42 | 0.35 | +http://www.profound.net/urlappendbot.ht... |
| 12 | 85 | 0.10 | 34 | 0.29 | +http://help.soso.com/webspider.htm |
| 13 | 60 | 0.07 | 24 | 0.20 | +http://www.career-x.de/bot.html |
| 14 | 89 | 0.10 | 19 | 0.16 | J2ME/MIDP |
| 15 | 48 | 0.06 | 16 | 0.14 | Windows 95 |
| 16 | 62 | 0.07 | 15 | 0.13 | +http://www.semrush.com/bot.html |
| 17 | 155 | 0.18 | 14 | 0.12 | X11 |
| 18 | 155 | 0.18 | 11 | 0.09 | Linux i686 [unknown version] |
| 19 | 61 | 0.07 | 11 | 0.09 | Windows 98 |
| 20 | 43 | 0.05 | 9 | 0.08 | +http://www.linkdex.com/about/bots/ |
| 21 | 55 | 0.06 | 9 | 0.08 | +http://www.exabot.com/go/robot |
| 22 | 319 | 0.37 | 8 | 0.07 | http://crawler.sistrix.net/ |
| 23 | 8 | 0.01 | 8 | 0.07 | http://www.youdao.com/help/webmaster/spi... |
| 24 | 18 | 0.02 | 6 | 0.05 | +http://www.easou.com/search/spider.html |
| 25 | 12 | 0.01 | 5 | 0.04 | Series 60 |
| 26 | 431 | 0.50 | 5 | 0.04 | PPC Mac OS X 10.4 |
| 27 | 62 | 0.07 | 5 | 0.04 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 28 | 76 | 0.09 | 5 | 0.04 | Android |
| 29 | 18 | 0.02 | 5 | 0.04 | +http://www.meanpath.com/meanpathbot.htm... |
| 30 | 68 | 0.08 | 4 | 0.03 | Android 2.3.5 |
| 31 | 6 | 0.01 | 3 | 0.03 | Windows CE |
| 32 | 4 | 0.00 | 3 | 0.03 | +http://www.aihit.com/ |
| 33 | 16 | 0.02 | 3 | 0.03 | Linux [unknown version] |
| 34 | 16 | 0.02 | 3 | 0.03 | Windows 3.1 |
| 35 | 5 | 0.01 | 3 | 0.03 | Android 3.2.1 |
| 36 | 5 | 0.01 | 3 | 0.03 | +info@netcraft.com |
| 37 | 18 | 0.02 | 3 | 0.03 | Intel Mac OS X 10.6 |
| 38 | 4 | 0.00 | 2 | 0.02 | Win32 |
| 39 | 6 | 0.01 | 2 | 0.02 | Intel Mac OS X |
| 40 | 15 | 0.02 | 2 | 0.02 | +http://www.compspy.com/spider.html |
| 41 | 4 | 0.00 | 2 | 0.02 | http://support.paper.li/entries/20023257... |
| 42 | 6 | 0.01 | 2 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 43 | 184 | 0.21 | 2 | 0.02 | Intel Mac OS X 10.4 |
| 44 | 3 | 0.00 | 2 | 0.02 | iPhone |
| 45 | 3 | 0.00 | 2 | 0.02 | S60 |
| 46 | 4 | 0.00 | 2 | 0.02 | Dyatel; +http://yandex.com/bots |
| 47 | 8 | 0.01 | 2 | 0.02 | Archive-It; +http://archive-it.org/files... |
| 48 | 32 | 0.04 | 2 | 0.02 | +http://www.acoon.de/robot.asp |
| 49 | 2 | 0.00 | 2 | 0.02 | +http://shoulu.jike.com/spider.html |
| 50 | 54 | 0.06 | 2 | 0.02 | +http://domains.checkparams.com/ |
| 51 | 27 | 0.03 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 52 | 3 | 0.00 | 1 | 0.01 | Windows 2000 |
| 53 | 1 | 0.00 | 1 | 0.01 | BlackBerry |
| 54 | 3 | 0.00 | 1 | 0.01 | Android 2.3.3 |
| 55 | 75 | 0.09 | 1 | 0.01 | Android 4.2.2 |
| 56 | 97 | 0.11 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 57 | 2 | 0.00 | 1 | 0.01 | +http://discoveryengine.com/discobot.htm... |
| 58 | 336 | 0.39 | 1 | 0.01 | http://www.searchmetrics.com/en/searchme... |
| 59 | 5 | 0.01 | 1 | 0.01 | mailto: crawling@ubermetrics-technologie... |
| 60 | 33 | 0.04 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.56; Windows NT 6.... |
| 61 | 31 | 0.04 | 1 | 0.01 | AOL 9.6; AOLBuild 4340.130; Windows NT 6... |
| 62 | 2 | 0.00 | 1 | 0.01 | +http://tweetmeme.com/ |
| 63 | 86 | 0.10 | 1 | 0.01 | crawler@goodzer.com |
| 64 | 6 | 0.01 | 1 | 0.01 | Windows XP |
| 65 | 26 | 0.03 | 1 | 0.01 | Windows Phone OS 7.5 |
| 66 | 30 | 0.03 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 67 | 44 | 0.05 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 68 | 27 | 0.03 | 1 | 0.01 | AOL 9.6; AOLBuild 4340.5004; Windows NT ... |
| 69 | 53 | 0.06 | 1 | 0.01 | +http://webmeup.com/crawler.html |
| 70 | 1 | 0.00 | 1 | 0.01 | WOW64; Trident/5.0 |
| 71 | 4 | 0.00 | 1 | 0.01 | ScoutJet; +http://blekko.com/about/blekk... |
| 72 | 28 | 0.03 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 73 | 65 | 0.07 | 1 | 0.01 | +http://siteexplorer.info/ |
| 74 | 7 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 75 | 2 | 0.00 | 0 | 0.00 | Windows Mobile |
| 76 | 1 | 0.00 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 77 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 78 | 1 | 0.00 | 0 | 0.00 | crawler@nigma.ru |
| 79 | 3 | 0.00 | 0 | 0.00 | Windows 9. |
| 80 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 81 | 19 | 0.02 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 82 | 2 | 0.00 | 0 | 0.00 | Linux i586 [unknown version] |
| 83 | 52 | 0.06 | 0 | 0.00 | Macintosh |
| 84 | 1 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.30; Windows NT 6.... |
| 85 | 3 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 86 | 4 | 0.00 | 0 | 0.00 | +http://www.seoprofiler.com/bot |
| 87 | 48 | 0.06 | 0 | 0.00 | Socialradarbot/2.0; en-US; bot@infegy.co... |
| 88 | 2 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 89 | 2 | 0.00 | 0 | 0.00 | Windows ME |
