| Used Operating Systems (19 / 19) [show full report] |
| 1 | 5355 | 49.79 | 103 | 3.33 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 1962 | 18.24 | 1556 | 50.37 | +http://ahrefs.com/robot/ |
| 3 | 1174 | 10.92 | 906 | 29.33 | +http://www.baidu.com/search/spider.html |
| 4 | 715 | 6.65 | 148 | 4.79 | Windows NT |
| 5 | 413 | 3.84 | 29 | 0.94 | +http://www.semrush.com/bot.html |
| 6 | 361 | 3.36 | 172 | 5.57 | +http://www.google.com/bot.html |
| 7 | 328 | 3.05 | 78 | 2.53 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 151 | 1.40 | 13 | 0.42 | +http://www.bing.com/bingbot.htm |
| 9 | 142 | 1.32 | 26 | 0.84 | +spider@seoscanners.net |
| 10 | 74 | 0.69 | 9 | 0.29 | +http://yandex.com/bots |
| 11 | 44 | 0.41 | 21 | 0.68 | Windows 92 |
| 12 | 8 | 0.07 | 6 | 0.19 | Windows 95 |
| 13 | 6 | 0.06 | 4 | 0.13 | Windows ME |
| 14 | 4 | 0.04 | 4 | 0.13 | Windows CE |
| 15 | 4 | 0.04 | 4 | 0.13 | Windows 2000 |
| 16 | 4 | 0.04 | 2 | 0.06 | Windows 3.1 |
| 17 | 4 | 0.04 | 4 | 0.13 | MSIE 5.5; Windows NT 4.0 |
| 18 | 4 | 0.04 | 2 | 0.06 | Windows 98 |
| 19 | 2 | 0.02 | 2 | 0.06 | Windows XP |
