| Used Operating Systems by Visits |
| 1 | 9953 | 40.80 | 3374 | 46.18 | +http://www.google.com/bot.html |
| 2 | 2330 | 9.55 | 1338 | 18.31 | +http://www.bing.com/bingbot.htm |
| 3 | 1553 | 6.37 | 958 | 13.11 | +http://www.baidu.com/search/spider.html |
| 4 | 4802 | 19.69 | 649 | 8.88 | Windows NT |
| 5 | 899 | 3.69 | 558 | 7.64 | +http://www.easou.com/search/spider.html |
| 6 | 835 | 3.42 | 187 | 2.56 | +http://yandex.com/bots |
| 7 | 89 | 0.36 | 51 | 0.70 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 47 | 0.19 | 22 | 0.30 | +http://www.exabot.com/go/robot |
| 9 | 19 | 0.08 | 19 | 0.26 | [email protected]; +http://www.muso.com |
| 10 | 187 | 0.77 | 17 | 0.23 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 17 | 0.07 | 16 | 0.22 | +http://www.linkdex.com/bots/ |
| 12 | 30 | 0.12 | 15 | 0.21 | +http://www.career-x.de/bot.html |
| 13 | 28 | 0.11 | 14 | 0.19 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 14 | 11 | 0.05 | 10 | 0.14 | X11 |
| 15 | 2734 | 11.21 | 8 | 0.11 | http://crawler.sistrix.net/ |
| 16 | 9 | 0.04 | 8 | 0.11 | [email protected] |
| 17 | 248 | 1.02 | 7 | 0.10 | Android |
| 18 | 12 | 0.05 | 7 | 0.10 | +http://help.coccoc.com/ |
| 19 | 13 | 0.05 | 6 | 0.08 | +http://wmaid.com/explore/ |
| 20 | 8 | 0.03 | 4 | 0.05 | +http://www.meanpath.com/meanpathbot.htm... |
| 21 | 6 | 0.02 | 3 | 0.04 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 22 | 8 | 0.03 | 3 | 0.04 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 23 | 4 | 0.02 | 3 | 0.04 | Linux i686 [unknown version] |
| 24 | 5 | 0.02 | 3 | 0.04 | Android 2.3.5 |
| 25 | 30 | 0.12 | 2 | 0.03 | PPC Mac OS X 10.4 |
| 26 | 122 | 0.50 | 2 | 0.03 | BlackBerry |
| 27 | 101 | 0.41 | 2 | 0.03 | iPhone |
| 28 | 4 | 0.02 | 2 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 29 | 2 | 0.01 | 2 | 0.03 | FreeBSD [unknown version] |
| 30 | 36 | 0.15 | 2 | 0.03 | +http://webmeup-crawler.com/ |
| 31 | 2 | 0.01 | 2 | 0.03 | Windows 98 |
| 32 | 10 | 0.04 | 2 | 0.03 | MTK |
| 33 | 7 | 0.03 | 1 | 0.01 | J2ME/MIDP |
| 34 | 3 | 0.01 | 1 | 0.01 | +http://getdownload.ws |
| 35 | 42 | 0.17 | 1 | 0.01 | +http://ahrefs.com/robot/ |
| 36 | 1 | 0.00 | 1 | 0.01 | http://support.paper.li/entries/20023257... |
| 37 | 1 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 38 | 3 | 0.01 | 1 | 0.01 | MSIE 5.5; Windows NT 5.1 |
| 39 | 6 | 0.02 | 1 | 0.01 | Linux [unknown version] |
| 40 | 1 | 0.00 | 1 | 0.01 | +http://tweetmeme.com/ |
| 41 | 3 | 0.01 | 1 | 0.01 | +http://inload.in |
| 42 | 1 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 43 | 2 | 0.01 | 0 | 0.00 | documents; +http://docs.google.com |
| 44 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 45 | 3 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 46 | 110 | 0.45 | 0 | 0.00 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 47 | 2 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 48 | 3 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 49 | 1 | 0.00 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 50 | 38 | 0.16 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 51 | 6 | 0.02 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 52 | 4 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 53 | 1 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
