| Used Operating Systems (30 / 31) [show full report] |
| 1 | 18397 | 61.35 | 251 | 5.33 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 5347 | 17.83 | 1041 | 22.10 | Windows NT |
| 3 | 3653 | 12.18 | 2504 | 53.15 | +http://www.baidu.com/search/spider.html |
| 4 | 1031 | 3.44 | 361 | 7.66 | +http://www.bing.com/bingbot.htm |
| 5 | 464 | 1.55 | 215 | 4.56 | +http://www.google.com/bot.html |
| 6 | 225 | 0.75 | 93 | 1.97 | +http://ahrefs.com/robot/ |
| 7 | 217 | 0.72 | 14 | 0.30 | +http://OpenLinkProfiler.org/bot |
| 8 | 142 | 0.47 | 19 | 0.40 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 109 | 0.36 | 40 | 0.85 | +http://www.linkdex.com/bots/ |
| 10 | 63 | 0.21 | 39 | 0.83 | Windows 95 |
| 11 | 50 | 0.17 | 22 | 0.47 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 44 | 0.15 | 5 | 0.11 | Windows 98 |
| 13 | 42 | 0.14 | 18 | 0.38 | +http://yandex.com/bots |
| 14 | 31 | 0.10 | 5 | 0.11 | X11 |
| 15 | 24 | 0.08 | 8 | 0.17 | +http://www.profound.net/domainappender |
| 16 | 16 | 0.05 | 9 | 0.19 | Windows CE |
| 17 | 14 | 0.05 | 11 | 0.23 | Windows ME |
| 18 | 14 | 0.05 | 7 | 0.15 | +http://www.meanpath.com/meanpathbot.htm... |
| 19 | 12 | 0.04 | 12 | 0.25 | Windows 2000 |
| 20 | 12 | 0.04 | 4 | 0.08 | Windows 3.1 |
| 21 | 11 | 0.04 | 7 | 0.15 | Auto; Windows |
| 22 | 11 | 0.04 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 23 | 10 | 0.03 | 6 | 0.13 | MSIE 5.5; Windows NT 4.0 |
| 24 | 9 | 0.03 | 8 | 0.17 | MSIE 5.5; Windows NT 5.0 |
| 25 | 7 | 0.02 | 0 | 0.00 | Windows XP |
| 26 | 7 | 0.02 | 0 | 0.00 | Android 2.3.5 |
| 27 | 6 | 0.02 | 2 | 0.04 | Wayback Machine Live Record; +http://arc... |
| 28 | 6 | 0.02 | 1 | 0.02 | +http://www.semrush.com/bot.html |
| 29 | 6 | 0.02 | 5 | 0.11 | ) - BrowseX (2.0.0 Windows |
| 30 | 4 | 0.01 | 2 | 0.04 | +info@netcraft.com |
