| Used Operating Systems |
| 1 | 2063 | 50.84 | 38 | 8.92 | http://mj12bot.com/ |
| 2 | 404 | 9.96 | 2 | 0.47 | Linux [unknown version] |
| 3 | 404 | 9.96 | 2 | 0.47 | Linux i586 [unknown version] |
| 4 | 349 | 8.60 | 181 | 42.49 | +http://www.baidu.com/search/spider.html |
| 5 | 338 | 8.33 | 93 | 21.83 | +http://ahrefs.com/robot/ |
| 6 | 275 | 6.78 | 40 | 9.39 | +http://yandex.com/bots |
| 7 | 87 | 2.14 | 37 | 8.69 | +http://www.google.com/bot.html |
| 8 | 50 | 1.23 | 21 | 4.93 | +http://www.linkdex.com/bots/ |
| 9 | 48 | 1.18 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 10 | 18 | 0.44 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 12 | 0.30 | 6 | 1.41 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 12 | 6 | 0.15 | 2 | 0.47 | WinHttp.WinHttpRequest.5 |
| 13 | 2 | 0.05 | 2 | 0.47 | Windows NT |
| 14 | 2 | 0.05 | 2 | 0.47 | +info@netcraft.com |
