| Used Operating Systems (26 / 26) [show full report] |
| 1 | 27001 | 51.51 | 1991 | 39.72 | Windows NT |
| 2 | 10722 | 20.45 | 114 | 2.27 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 9851 | 18.79 | 345 | 6.88 | +http://ahrefs.com/robot/ |
| 4 | 3344 | 6.38 | 2105 | 42.00 | +http://www.baidu.com/search/spider.html |
| 5 | 1119 | 2.13 | 283 | 5.65 | +http://www.bing.com/bingbot.htm |
| 6 | 131 | 0.25 | 54 | 1.08 | +http://www.google.com/bot.html |
| 7 | 92 | 0.18 | 33 | 0.66 | +http://www.linkdex.com/bots/ |
| 8 | 83 | 0.16 | 19 | 0.38 | +http://yandex.com/bots |
| 9 | 17 | 0.03 | 17 | 0.34 | Windows 95 |
| 10 | 14 | 0.03 | 11 | 0.22 | Windows 98 |
| 11 | 7 | 0.01 | 7 | 0.14 | MSIE 5.5; Windows NT 4.0 |
| 12 | 5 | 0.01 | 5 | 0.10 | MSIE 5.5; Windows NT 5.0 |
| 13 | 4 | 0.01 | 4 | 0.08 | Auto; Windows |
| 14 | 4 | 0.01 | 1 | 0.02 | +http://sur.ly/bot.html |
| 15 | 4 | 0.01 | 3 | 0.06 | http://nmap.org/book/nse.html |
| 16 | 3 | 0.01 | 3 | 0.06 | Windows 2000 |
| 17 | 3 | 0.01 | 3 | 0.06 | Windows CE |
| 18 | 3 | 0.01 | 3 | 0.06 | Windows XP |
| 19 | 3 | 0.01 | 3 | 0.06 | Windows ME |
| 20 | 2 | 0.00 | 2 | 0.04 | Windows 3.1 |
| 21 | 2 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 22 | 2 | 0.00 | 2 | 0.04 | ) - BrowseX (2.0.0 Windows |
| 23 | 2 | 0.00 | 1 | 0.02 | +http://duckduckgo.com |
| 24 | 1 | 0.00 | 0 | 0.00 | X11 |
| 25 | 1 | 0.00 | 1 | 0.02 | +http://www.semrush.com/bot.html |
| 26 | 1 | 0.00 | 1 | 0.02 | Android 2.3.5 |
