| Used Operating Systems |
| 1 | 20161 | 81.55 | 2361 | 71.20 | Windows NT |
| 2 | 1686 | 6.82 | 16 | 0.48 | +http://yandex.com/bots |
| 3 | 798 | 3.23 | 523 | 15.77 | +http://www.baidu.com/search/spider.html |
| 4 | 764 | 3.09 | 182 | 5.49 | +http://www.bing.com/bingbot.htm |
| 5 | 598 | 2.42 | 80 | 2.41 | +http://www.google.com/bot.html |
| 6 | 262 | 1.06 | 60 | 1.81 | +http://ahrefs.com/robot/ |
| 7 | 129 | 0.52 | 10 | 0.30 | X11 |
| 8 | 74 | 0.30 | 4 | 0.12 | Android 2.3.5 |
| 9 | 67 | 0.27 | 1 | 0.03 | http://crawler.sistrix.net/ |
| 10 | 44 | 0.18 | 41 | 1.24 | Windows 98 |
| 11 | 33 | 0.13 | 0 | 0.00 | Android |
| 12 | 14 | 0.06 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 13 | 12 | 0.05 | 4 | 0.12 | +http://www.profound.net/urlappendbot.ht... |
| 14 | 11 | 0.04 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 9 | 0.04 | 9 | 0.27 | Windows 95 |
| 16 | 8 | 0.03 | 8 | 0.24 | MSIE 5.5; Windows NT 5.0 |
| 17 | 8 | 0.03 | 2 | 0.06 | +http://www.meanpath.com/meanpathbot.htm... |
| 18 | 7 | 0.03 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 19 | 6 | 0.02 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 20 | 5 | 0.02 | 0 | 0.00 | J2ME/MIDP |
| 21 | 4 | 0.02 | 2 | 0.06 | Windows CE |
| 22 | 4 | 0.02 | 2 | 0.06 | ezooms.bot@gmail.com |
| 23 | 4 | 0.02 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 24 | 2 | 0.01 | 2 | 0.06 | Windows 2000 |
| 25 | 2 | 0.01 | 2 | 0.06 | Windows XP |
| 26 | 2 | 0.01 | 2 | 0.06 | Windows ME |
| 27 | 2 | 0.01 | 2 | 0.06 | X11; Linux i686 |
| 28 | 2 | 0.01 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 29 | 2 | 0.01 | 2 | 0.06 | Macintosh |
| 30 | 1 | 0.00 | 0 | 0.00 | Android 2.3.6 |
| 31 | 1 | 0.00 | 0 | 0.00 | Solaris 8.x |
| 32 | 1 | 0.00 | 1 | 0.03 | Windows 3.1 |
