| Used Operating Systems (20 / 20) [show full report] |
| 1 | 13090 | 60.59 | 4 | 0.14 | +http://megaindex.com/crawler |
| 2 | 4994 | 23.12 | 2013 | 70.78 | Windows NT |
| 3 | 2569 | 11.89 | 685 | 24.09 | +http://www.baidu.com/search/spider.html |
| 4 | 636 | 2.94 | 2 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 5 | 149 | 0.69 | 70 | 2.46 | +http://www.google.com/bot.html |
| 6 | 69 | 0.32 | 8 | 0.28 | +http://yandex.com/bots |
| 7 | 17 | 0.08 | 16 | 0.56 | Windows 95 |
| 8 | 16 | 0.07 | 9 | 0.32 | Windows 98 |
| 9 | 13 | 0.06 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 10 | 12 | 0.06 | 0 | 0.00 | +http://www.bing.com/bingbot.htm |
| 11 | 8 | 0.04 | 7 | 0.25 | Windows ME |
| 12 | 8 | 0.04 | 8 | 0.28 | ) - BrowseX (2.0.0 Windows |
| 13 | 4 | 0.02 | 4 | 0.14 | MSIE 5.5; Windows NT 5.0 |
| 14 | 4 | 0.02 | 4 | 0.14 | +info@netcraft.com |
| 15 | 4 | 0.02 | 4 | 0.14 | MSIE 5.5; Windows NT 4.0 |
| 16 | 2 | 0.01 | 2 | 0.07 | Windows CE |
| 17 | 2 | 0.01 | 2 | 0.07 | Auto; Windows |
| 18 | 2 | 0.01 | 2 | 0.07 | Windows 2000 |
| 19 | 2 | 0.01 | 2 | 0.07 | Windows 3.1 |
| 20 | 2 | 0.01 | 2 | 0.07 | X11 |
