| Used Operating Systems (22 / 22) [show full report] |
| 1 | 20579 | 52.70 | 648 | 31.95 | +http://yandex.com/bots |
| 2 | 6894 | 17.66 | 2 | 0.10 | +http://megaindex.com/crawler |
| 3 | 6132 | 15.70 | 79 | 3.90 | http://mj12bot.com/ |
| 4 | 3002 | 7.69 | 372 | 18.34 | Windows NT |
| 5 | 1342 | 3.44 | 282 | 13.91 | +http://www.google.com/bot.html |
| 6 | 806 | 2.06 | 562 | 27.71 | +http://www.baidu.com/search/spider.html |
| 7 | 104 | 0.27 | 35 | 1.73 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 75 | 0.19 | 24 | 1.18 | +http://www.linkdex.com/bots/ |
| 9 | 51 | 0.13 | 3 | 0.15 | +http://www.bing.com/bingbot.htm |
| 10 | 12 | 0.03 | 4 | 0.20 | +http://ahrefs.com/robot/ |
| 11 | 8 | 0.02 | 3 | 0.15 | Windows 95 |
| 12 | 8 | 0.02 | 1 | 0.05 | Windows 98 |
| 13 | 6 | 0.02 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 14 | 5 | 0.01 | 1 | 0.05 | Windows XP |
| 15 | 4 | 0.01 | 4 | 0.20 | +info@netcraft.com |
| 16 | 4 | 0.01 | 2 | 0.10 | http://filterdb.iss.net/crawler/ |
| 17 | 4 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 18 | 3 | 0.01 | 2 | 0.10 | Windows 2000 |
| 19 | 3 | 0.01 | 2 | 0.10 | MSIE 5.5; Windows NT 4.0 |
| 20 | 2 | 0.01 | 2 | 0.10 | Windows CE |
| 21 | 2 | 0.01 | 0 | 0.00 | Windows ME |
| 22 | 1 | 0.00 | 0 | 0.00 | Windows 3.1 |
