| Used Operating Systems (20 / 20) [show full report] |
| 1 | 13084 | 80.54 | 4 | 0.27 | +http://megaindex.com/crawler |
| 2 | 1447 | 8.91 | 874 | 59.29 | +http://www.baidu.com/search/spider.html |
| 3 | 816 | 5.02 | 443 | 30.05 | Windows NT |
| 4 | 500 | 3.08 | 2 | 0.14 | Linux [unknown version] |
| 5 | 256 | 1.58 | 88 | 5.97 | +http://www.google.com/bot.html |
| 6 | 76 | 0.47 | 17 | 1.15 | +http://yandex.com/bots |
| 7 | 12 | 0.07 | 12 | 0.81 | Windows 95 |
| 8 | 12 | 0.07 | 10 | 0.68 | Windows 98 |
| 9 | 8 | 0.05 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 10 | 8 | 0.05 | 0 | 0.00 | +http://www.bing.com/bingbot.htm |
| 11 | 6 | 0.04 | 5 | 0.34 | Windows ME |
| 12 | 4 | 0.02 | 4 | 0.27 | Windows CE |
| 13 | 4 | 0.02 | 4 | 0.27 | MSIE 5.5; Windows NT 5.0 |
| 14 | 2 | 0.01 | 2 | 0.14 | Windows 2000 |
| 15 | 2 | 0.01 | 2 | 0.14 | +info@netcraft.com |
| 16 | 2 | 0.01 | 2 | 0.14 | ) - BrowseX (2.0.0 Windows |
| 17 | 2 | 0.01 | 1 | 0.07 | X11 |
| 18 | 2 | 0.01 | 2 | 0.14 | MSIE 5.5; Windows NT 4.0 |
| 19 | 1 | 0.01 | 1 | 0.07 | Auto; Windows |
| 20 | 1 | 0.01 | 1 | 0.07 | Windows XP |
