| Used Operating Systems (20 / 20) [show full report] |
| 1 | 19353 | 63.34 | 109 | 4.44 | http://mj12bot.com/ |
| 2 | 4999 | 16.36 | 23 | 0.94 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 2687 | 8.79 | 1204 | 49.06 | +http://www.baidu.com/search/spider.html |
| 4 | 1414 | 4.63 | 363 | 14.79 | Windows NT |
| 5 | 655 | 2.14 | 414 | 16.87 | +http://ahrefs.com/robot/ |
| 6 | 623 | 2.04 | 88 | 3.59 | +http://www.google.com/bot.html |
| 7 | 467 | 1.53 | 118 | 4.81 | +http://www.linkdex.com/bots/ |
| 8 | 215 | 0.70 | 31 | 1.26 | +http://yandex.com/bots |
| 9 | 44 | 0.14 | 38 | 1.55 | Windows 95 |
| 10 | 23 | 0.08 | 14 | 0.57 | Windows 98 |
| 11 | 16 | 0.05 | 8 | 0.33 | +http://help.coccoc.com/searchengine |
| 12 | 12 | 0.04 | 12 | 0.49 | Auto; Windows |
| 13 | 12 | 0.04 | 4 | 0.16 | +http://8pw.ru/virus |
| 14 | 8 | 0.03 | 6 | 0.24 | Windows ME |
| 15 | 7 | 0.02 | 3 | 0.12 | Windows XP |
| 16 | 6 | 0.02 | 6 | 0.24 | MSIE 5.5; Windows NT 4.0 |
| 17 | 5 | 0.02 | 5 | 0.20 | MSIE 5.5; Windows NT 5.0 |
| 18 | 4 | 0.01 | 4 | 0.16 | Windows CE |
| 19 | 2 | 0.01 | 2 | 0.08 | +info@netcraft.com |
| 20 | 2 | 0.01 | 2 | 0.08 | Windows 3.1 |
