| Used Operating Systems |
| 1 | 1836 | 58.19 | 38 | 7.82 | http://mj12bot.com/ |
| 2 | 416 | 13.19 | 104 | 21.40 | +http://ahrefs.com/robot/ |
| 3 | 270 | 8.56 | 139 | 28.60 | +http://www.baidu.com/search/spider.html |
| 4 | 195 | 6.18 | 98 | 20.16 | Windows NT |
| 5 | 176 | 5.58 | 61 | 12.55 | +http://yandex.com/bots |
| 6 | 109 | 3.45 | 14 | 2.88 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 7 | 54 | 1.71 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 8 | 50 | 1.58 | 20 | 4.12 | +http://www.linkdex.com/bots/ |
| 9 | 37 | 1.17 | 6 | 1.23 | +http://www.google.com/bot.html |
| 10 | 4 | 0.13 | 2 | 0.41 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 11 | 4 | 0.13 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 12 | 4 | 0.13 | 4 | 0.82 | +info@netcraft.com |
