| Used Operating Systems by Visits |
| 1 | 36742 | 79.46 | 3096 | 48.01 | Windows NT |
| 2 | 2067 | 4.47 | 1842 | 28.57 | +http://www.baidu.com/search/spider.html |
| 3 | 2953 | 6.39 | 441 | 6.84 | +http://www.bing.com/bingbot.htm |
| 4 | 1010 | 2.18 | 190 | 2.95 | +http://www.google.com/bot.html |
| 5 | 563 | 1.22 | 145 | 2.25 | ezooms.bot@gmail.com |
| 6 | 241 | 0.52 | 92 | 1.43 | +http://ahrefs.com/robot/ |
| 7 | 89 | 0.19 | 89 | 1.38 | http://www.yodao.com/help/webmaster/spid... |
| 8 | 113 | 0.24 | 59 | 0.92 | Windows 95 |
| 9 | 276 | 0.60 | 56 | 0.87 | +http://yandex.com/bots |
| 10 | 446 | 0.96 | 43 | 0.67 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 55 | 0.12 | 37 | 0.57 | +http://shoulu.jike.com/spider.html |
| 12 | 54 | 0.12 | 32 | 0.50 | +http://help.soso.com/webspider.htm |
| 13 | 31 | 0.07 | 31 | 0.48 | http://www.youdao.com/help/webmaster/spi... |
| 14 | 149 | 0.32 | 29 | 0.45 | +http://www.exabot.com/go/robot |
| 15 | 54 | 0.12 | 27 | 0.42 | MSIE 5.5; Windows NT 5.0 |
| 16 | 79 | 0.17 | 24 | 0.37 | Windows 98 |
| 17 | 56 | 0.12 | 23 | 0.36 | Intel Mac OS X 10.6 |
| 18 | 42 | 0.09 | 22 | 0.34 | +http://www.easou.com/search/spider.html |
| 19 | 21 | 0.05 | 17 | 0.26 | 0.1.1; +http://h.wrttn.me/human_curl |
| 20 | 20 | 0.04 | 12 | 0.19 | Windows 3.1 |
| 21 | 30 | 0.06 | 11 | 0.17 | +http://www.acoon.de/robot.asp |
| 22 | 12 | 0.03 | 10 | 0.16 | MSIE 5.5; Windows NT 4.0 |
| 23 | 9 | 0.02 | 9 | 0.14 | Linux i686 [unknown version] |
| 24 | 14 | 0.03 | 9 | 0.14 | ) - BrowseX (2.0.0 Windows |
| 25 | 10 | 0.02 | 8 | 0.12 | +http://go.mail.ru/help/robots |
| 26 | 74 | 0.16 | 8 | 0.12 | +http://siteexplorer.info/ |
| 27 | 80 | 0.17 | 7 | 0.11 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 28 | 11 | 0.02 | 7 | 0.11 | Windows CE |
| 29 | 27 | 0.06 | 7 | 0.11 | Windows 2000 |
| 30 | 7 | 0.02 | 7 | 0.11 | Auto; Windows |
| 31 | 250 | 0.54 | 7 | 0.11 | http://crawler.sistrix.net/ |
| 32 | 30 | 0.06 | 6 | 0.09 | MirrorDetector; +http://yandex.com/bots |
| 33 | 10 | 0.02 | 5 | 0.08 | +http://snipebot.com/bot.html |
| 34 | 55 | 0.12 | 5 | 0.08 | http://www.searchmetrics.com/en/searchme... |
| 35 | 48 | 0.10 | 4 | 0.06 | Intel Mac OS X 10.4 |
| 36 | 30 | 0.06 | 4 | 0.06 | Windows XP |
| 37 | 63 | 0.14 | 4 | 0.06 | Windows Phone OS 7.5 |
| 38 | 17 | 0.04 | 3 | 0.05 | +http://www.compspy.com/spider.html |
| 39 | 6 | 0.01 | 3 | 0.05 | PPC Mac OS X Mach-O |
| 40 | 46 | 0.10 | 2 | 0.03 | AOL 9.6; AOLBuild 4340.168; Windows NT 6... |
| 41 | 12 | 0.03 | 2 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 42 | 97 | 0.21 | 2 | 0.03 | Intel Mac OS X 10.8 |
| 43 | 4 | 0.01 | 2 | 0.03 | +info@netcraft.com |
| 44 | 36 | 0.08 | 2 | 0.03 | X11 |
| 45 | 1 | 0.00 | 1 | 0.02 | +http://support.embed.ly/ |
| 46 | 38 | 0.08 | 1 | 0.02 | +http://www.aihit.com/ |
| 47 | 1 | 0.00 | 1 | 0.02 | +Someday ya skazhu |
| 48 | 2 | 0.00 | 1 | 0.02 | Windows ME |
| 49 | 1 | 0.00 | 1 | 0.02 | FreeBSD [unknown version] |
| 50 | 1 | 0.00 | 1 | 0.02 | AnyEvent-HTTP/2.14; +http://software.sch... |
| 51 | 2 | 0.00 | 1 | 0.02 | ScoutJet; +http://blekko.com/about/blekk... |
| 52 | 2 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 53 | 4 | 0.01 | 0 | 0.00 | apps-presentations; +http://docs.google.... |
| 54 | 4 | 0.01 | 0 | 0.00 | http://www.mojeek.com/bot.html |
| 55 | 39 | 0.08 | 0 | 0.00 | Windows Phone OS 7.0 |
| 56 | 2 | 0.00 | 0 | 0.00 | Macintosh |
| 57 | 30 | 0.06 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 58 | 15 | 0.03 | 0 | 0.00 | Android 2.3.5 |
| 59 | 35 | 0.08 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.30; Windows NT 6.... |
| 60 | 5 | 0.01 | 0 | 0.00 | AOL 9.6; AOLBuild 4340.168; Windows NT 5... |
| 61 | 3 | 0.01 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 62 | 16 | 0.03 | 0 | 0.00 | +http://www.semrush.com/bot.html |
