| Used Operating Systems (27 / 27) [show full report] |
| 1 | 2795 | 81.53 | 2057 | 89.79 | +http://www.baidu.com/search/spider.html |
| 2 | 284 | 8.28 | 118 | 5.15 | Windows NT |
| 3 | 107 | 3.12 | 46 | 2.01 | +http://www.google.com/bot.html |
| 4 | 52 | 1.52 | 8 | 0.35 | +http://www.bing.com/bingbot.htm |
| 5 | 35 | 1.02 | 10 | 0.44 | Windows XP |
| 6 | 28 | 0.82 | 4 | 0.17 | http://filterdb.iss.net/crawler/ |
| 7 | 26 | 0.76 | 9 | 0.39 | Windows 95 |
| 8 | 13 | 0.38 | 4 | 0.17 | +http://yandex.com/bots |
| 9 | 10 | 0.29 | 4 | 0.17 | MSIE 5.5; Windows NT 4.0 |
| 10 | 9 | 0.26 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 11 | 7 | 0.20 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 6 | 0.18 | 2 | 0.09 | Auto; Windows |
| 13 | 6 | 0.18 | 2 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 14 | 6 | 0.18 | 2 | 0.09 | Windows 3.1 |
| 15 | 6 | 0.18 | 3 | 0.13 | +http://www.meanpath.com/meanpathbot.htm... |
| 16 | 5 | 0.15 | 5 | 0.22 | +http://www.domaintuno.com/robot |
| 17 | 5 | 0.15 | 3 | 0.13 | Windows 98 |
| 18 | 4 | 0.12 | 2 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 19 | 4 | 0.12 | 2 | 0.09 | +http://www.semrush.com/bot.html |
| 20 | 3 | 0.09 | 1 | 0.04 | Windows CE |
| 21 | 3 | 0.09 | 1 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 22 | 3 | 0.09 | 1 | 0.04 | Windows ME |
| 23 | 3 | 0.09 | 1 | 0.04 | +https://www.lipperhey.com/en/about/ |
| 24 | 2 | 0.06 | 1 | 0.04 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 25 | 2 | 0.06 | 2 | 0.09 | +http://megaindex.com/crawler |
| 26 | 2 | 0.06 | 1 | 0.04 | ) - BrowseX (2.0.0 Windows |
| 27 | 2 | 0.06 | 2 | 0.09 | Linux i686 [unknown version] |
