| Used Operating Systems by Visits |
| 1 | 6779 | 32.01 | 1740 | 36.45 | +http://www.google.com/bot.html |
| 2 | 1778 | 8.40 | 974 | 20.40 | +http://www.bing.com/bingbot.htm |
| 3 | 5643 | 26.65 | 892 | 18.68 | Windows NT |
| 4 | 1543 | 7.29 | 879 | 18.41 | +http://www.baidu.com/search/spider.html |
| 5 | 1648 | 7.78 | 80 | 1.68 | +http://yandex.com/bots |
| 6 | 55 | 0.26 | 26 | 0.54 | +http://www.exabot.com/go/robot |
| 7 | 83 | 0.39 | 26 | 0.54 | +http://SiteExplorer.Info/ |
| 8 | 48 | 0.23 | 24 | 0.50 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 19 | 0.09 | 16 | 0.34 | +http://www.linkdex.com/bots/ |
| 10 | 26 | 0.12 | 13 | 0.27 | +http://www.career-x.de/bot.html |
| 11 | 84 | 0.40 | 11 | 0.23 | help@moz.com |
| 12 | 57 | 0.27 | 10 | 0.21 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 34 | 0.16 | 9 | 0.19 | +http://www.easou.com/search/spider.html |
| 14 | 27 | 0.13 | 9 | 0.19 | MSIE 5.5; Windows NT 5.0 |
| 15 | 2880 | 13.60 | 8 | 0.17 | http://crawler.sistrix.net/ |
| 16 | 7 | 0.03 | 7 | 0.15 | Windows 95 |
| 17 | 42 | 0.20 | 6 | 0.13 | http://www.opensiteexplorer.org/dotbot, ... |
| 18 | 10 | 0.05 | 6 | 0.13 | +http://webmeup-crawler.com/ |
| 19 | 5 | 0.02 | 4 | 0.08 | +info@netcraft.com |
| 20 | 9 | 0.04 | 4 | 0.08 | Windows 98 |
| 21 | 6 | 0.03 | 4 | 0.08 | +http://www.linkdex.com/about/bots/ |
| 22 | 188 | 0.89 | 3 | 0.06 | Android |
| 23 | 10 | 0.05 | 3 | 0.06 | Wayback Machine Live Record; +http://arc... |
| 24 | 3 | 0.01 | 3 | 0.06 | Linux i686 [unknown version] |
| 25 | 2 | 0.01 | 2 | 0.04 | info@muso.com; +http://www.muso.com |
| 26 | 12 | 0.06 | 2 | 0.04 | J2ME/MIDP |
| 27 | 2 | 0.01 | 2 | 0.04 | +http://www.proximic.com/info/spider.php |
| 28 | 22 | 0.10 | 2 | 0.04 | +http://ahrefs.com/robot/ |
| 29 | 60 | 0.28 | 2 | 0.04 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 30 | 4 | 0.02 | 2 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 31 | 2 | 0.01 | 2 | 0.04 | http://www.youdao.com/help/webmaster/spi... |
| 32 | 4 | 0.02 | 2 | 0.04 | +http://www.meanpath.com/meanpathbot.htm... |
| 33 | 16 | 0.08 | 1 | 0.02 | X11 |
| 34 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 35 | 2 | 0.01 | 0 | 0.00 | Win32 |
| 36 | 5 | 0.02 | 0 | 0.00 | Macintosh PPC |
| 37 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 38 | 4 | 0.02 | 0 | 0.00 | +http://images.weserv.nl/ |
| 39 | 5 | 0.02 | 0 | 0.00 | Linux [unknown version] |
| 40 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 41 | 2 | 0.01 | 0 | 0.00 | Macintosh |
| 42 | 39 | 0.18 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 43 | 3 | 0.01 | 0 | 0.00 | Android 2.3.5 |
| 44 | 4 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
