| Used Operating Systems |
| 1 | 3758 | 38.05 | 1186 | 31.18 | Windows NT |
| 2 | 2051 | 20.77 | 40 | 1.05 | http://mj12bot.com/ |
| 3 | 1574 | 15.94 | 1305 | 34.31 | +http://ahrefs.com/robot/ |
| 4 | 1046 | 10.59 | 930 | 24.45 | +http://www.baidu.com/search/spider.html |
| 5 | 783 | 7.93 | 141 | 3.71 | +http://www.bing.com/bingbot.htm |
| 6 | 268 | 2.71 | 63 | 1.66 | +http://yandex.com/bots |
| 7 | 245 | 2.48 | 84 | 2.21 | +http://www.linkdex.com/bots/ |
| 8 | 77 | 0.78 | 40 | 1.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 34 | 0.34 | 8 | 0.21 | +http://www.google.com/bot.html |
| 10 | 19 | 0.19 | 2 | 0.05 | X11 |
| 11 | 13 | 0.13 | 0 | 0.00 | Android 2.3.5 |
| 12 | 2 | 0.02 | 1 | 0.03 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 13 | 2 | 0.02 | 1 | 0.03 | +http://www.semrush.com/bot.html |
| 14 | 1 | 0.01 | 1 | 0.03 | Auto; Windows |
| 15 | 1 | 0.01 | 1 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 16 | 1 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 17 | 1 | 0.01 | 0 | 0.00 | Windows XP |
