| Used Operating Systems |
| 1 | 9446 | 48.53 | 138 | 5.16 | http://mj12bot.com/ |
| 2 | 8377 | 43.04 | 1585 | 59.21 | Windows NT |
| 3 | 407 | 2.09 | 371 | 13.86 | +http://www.baidu.com/search/spider.html |
| 4 | 352 | 1.81 | 312 | 11.65 | +http://ahrefs.com/robot/ |
| 5 | 313 | 1.61 | 94 | 3.51 | +http://www.linkdex.com/bots/ |
| 6 | 305 | 1.57 | 107 | 4.00 | +http://yandex.com/bots |
| 7 | 116 | 0.60 | 55 | 2.05 | +http://www.google.com/bot.html |
| 8 | 57 | 0.29 | 7 | 0.26 | +http://www.semrush.com/bot.html |
| 9 | 45 | 0.23 | 0 | 0.00 | X11 |
| 10 | 14 | 0.07 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 14 | 0.07 | 0 | 0.00 | Android 2.3.5 |
| 12 | 12 | 0.06 | 6 | 0.22 | +http://help.coccoc.com/searchengine |
| 13 | 4 | 0.02 | 0 | 0.00 | Windows 95 |
| 14 | 2 | 0.01 | 2 | 0.07 | +info@netcraft.com |
