| Used Operating Systems (30 / 38) [show full report] |
| 1 | 8748 | 36.26 | 85 | 1.79 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 5420 | 22.47 | 20 | 0.42 | +https://www.megaindex.ru/?tab=linkAnaly... |
| 3 | 3941 | 16.34 | 2370 | 49.84 | Windows NT |
| 4 | 2040 | 8.46 | 1460 | 30.70 | +http://www.baidu.com/search/spider.html |
| 5 | 1403 | 5.82 | 6 | 0.13 | +http://megaindex.com/crawler |
| 6 | 802 | 3.32 | 179 | 3.76 | +http://www.bing.com/bingbot.htm |
| 7 | 557 | 2.31 | 158 | 3.32 | +http://www.google.com/bot.html |
| 8 | 430 | 1.78 | 106 | 2.23 | +http://www.linkdex.com/bots/ |
| 9 | 139 | 0.58 | 68 | 1.43 | Linux i686 [unknown version] |
| 10 | 121 | 0.50 | 53 | 1.11 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 102 | 0.42 | 39 | 0.82 | +http://yandex.com/bots |
| 12 | 77 | 0.32 | 52 | 1.09 | +http://ahrefs.com/robot/ |
| 13 | 50 | 0.21 | 1 | 0.02 | +http://advbot.org/bot.html |
| 14 | 48 | 0.20 | 22 | 0.46 | Linux [unknown version] |
| 15 | 42 | 0.17 | 15 | 0.32 | Win32 |
| 16 | 29 | 0.12 | 25 | 0.53 | Windows 95 |
| 17 | 26 | 0.11 | 11 | 0.23 | X11 |
| 18 | 26 | 0.11 | 13 | 0.27 | +http://www.exabot.com/go/robot |
| 19 | 18 | 0.07 | 2 | 0.04 | +http://filterdb.iss.net/crawler/ |
| 20 | 15 | 0.06 | 7 | 0.15 | Windows 98 |
| 21 | 10 | 0.04 | 3 | 0.06 | http://help.yahoo.com/help/us/ysearch/sl... |
| 22 | 10 | 0.04 | 5 | 0.11 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 9 | 0.04 | 9 | 0.19 | Windows CE |
| 24 | 9 | 0.04 | 9 | 0.19 | Windows 2000 |
| 25 | 9 | 0.04 | 7 | 0.15 | Windows ME |
| 26 | 8 | 0.03 | 1 | 0.02 | +http://www.linkpad.ru |
| 27 | 8 | 0.03 | 8 | 0.17 | Windows 3.1 |
| 28 | 8 | 0.03 | 8 | 0.17 | MSIE 5.5; Windows NT 4.0 |
| 29 | 5 | 0.02 | 5 | 0.11 | MSIE 5.5; Windows NT 5.0 |
| 30 | 3 | 0.01 | 3 | 0.06 | Linux i586 [unknown version] |
