| Used Operating Systems by Visits |
| 1 | 14203 | 60.74 | 3221 | 48.62 | Windows NT |
| 2 | 2167 | 9.27 | 1914 | 28.89 | +http://www.baidu.com/search/spider.html |
| 3 | 2225 | 9.52 | 484 | 7.31 | +http://www.bing.com/bingbot.htm |
| 4 | 1004 | 4.29 | 317 | 4.78 | +http://www.google.com/bot.html |
| 5 | 476 | 2.04 | 149 | 2.25 | ezooms.bot@gmail.com |
| 6 | 310 | 1.33 | 72 | 1.09 | +http://yandex.com/bots |
| 7 | 128 | 0.55 | 71 | 1.07 | Windows 98 |
| 8 | 289 | 1.24 | 62 | 0.94 | +http://www.linkdex.com/about/bots/ |
| 9 | 176 | 0.75 | 60 | 0.91 | +http://ahrefs.com/robot/ |
| 10 | 433 | 1.85 | 47 | 0.71 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 74 | 0.32 | 39 | 0.59 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 165 | 0.71 | 38 | 0.57 | +http://help.soso.com/webspider.htm |
| 13 | 39 | 0.17 | 35 | 0.53 | MSIE 5.5; Windows NT 5.0 |
| 14 | 52 | 0.22 | 13 | 0.20 | +http://www.semrush.com/bot.html |
| 15 | 13 | 0.06 | 13 | 0.20 | +http://flipboard.com/browserproxy |
| 16 | 22 | 0.09 | 11 | 0.17 | +http://www.easou.com/search/spider.html |
| 17 | 21 | 0.09 | 10 | 0.15 | Intel Mac OS X 10.6 |
| 18 | 18 | 0.08 | 10 | 0.15 | +http://www.exabot.com/go/robot |
| 19 | 330 | 1.41 | 10 | 0.15 | +http://siteexplorer.info/ |
| 20 | 25 | 0.11 | 5 | 0.08 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 21 | 16 | 0.07 | 5 | 0.08 | http://crawler.sistrix.net/ |
| 22 | 542 | 2.32 | 5 | 0.08 | Linux i686 [unknown version] |
| 23 | 23 | 0.10 | 4 | 0.06 | Android |
| 24 | 4 | 0.02 | 4 | 0.06 | +http://shoulu.jike.com/spider.html |
| 25 | 8 | 0.03 | 3 | 0.05 | Auto; Windows |
| 26 | 9 | 0.04 | 3 | 0.05 | Windows 95 |
| 27 | 6 | 0.03 | 2 | 0.03 | Windows CE |
| 28 | 6 | 0.03 | 2 | 0.03 | +http://www.proximic.com/info/spider.php |
| 29 | 6 | 0.03 | 2 | 0.03 | Windows 3.1 |
| 30 | 6 | 0.03 | 2 | 0.03 | Android 2.3.5 |
| 31 | 9 | 0.04 | 2 | 0.03 | +info@netcraft.com |
| 32 | 3 | 0.01 | 1 | 0.02 | Windows 2000 |
| 33 | 8 | 0.03 | 1 | 0.02 | Series 60 |
| 34 | 5 | 0.02 | 1 | 0.02 | Macintosh PPC |
| 35 | 7 | 0.03 | 1 | 0.02 | BlackBerry |
| 36 | 3 | 0.01 | 1 | 0.02 | J2ME/MIDP |
| 37 | 7 | 0.03 | 1 | 0.02 | +http://www.aihit.com/ |
| 38 | 5 | 0.02 | 1 | 0.02 | +http://www.compspy.com/spider.html |
| 39 | 10 | 0.04 | 1 | 0.02 | +http://www.yunyun.com/spider.html |
| 40 | 2 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 41 | 2 | 0.01 | 1 | 0.02 | +http://domains.checkparams.com/ |
| 42 | 4 | 0.02 | 0 | 0.00 | Win32 |
| 43 | 2 | 0.01 | 0 | 0.00 | Windows 9. |
| 44 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 45 | 506 | 2.16 | 0 | 0.00 | Macintosh |
| 46 | 1 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.27; Windows NT 6.... |
| 47 | 9 | 0.04 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 48 | 1 | 0.00 | 0 | 0.00 | X11 |
| 49 | 2 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
