| Used Operating Systems (30 / 35) [show full report] |
| 1 | 7536 | 50.94 | 72 | 1.64 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 3276 | 22.14 | 2260 | 51.40 | Windows NT |
| 3 | 1231 | 8.32 | 958 | 21.79 | +http://www.baidu.com/search/spider.html |
| 4 | 641 | 4.33 | 95 | 2.16 | +http://yandex.com/bots |
| 5 | 526 | 3.56 | 374 | 8.51 | +http://www.google.com/bot.html |
| 6 | 516 | 3.49 | 4 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 7 | 241 | 1.63 | 105 | 2.39 | +http://www.bing.com/bingbot.htm |
| 8 | 188 | 1.27 | 54 | 1.23 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 163 | 1.10 | 109 | 2.48 | +http://ahrefs.com/robot/ |
| 10 | 125 | 0.84 | 123 | 2.80 | Windows 95 |
| 11 | 78 | 0.53 | 33 | 0.75 | Windows 98 |
| 12 | 33 | 0.22 | 12 | 0.27 | +http://www.linkdex.com/bots/ |
| 13 | 32 | 0.22 | 29 | 0.66 | Windows 2000 |
| 14 | 26 | 0.18 | 26 | 0.59 | Windows 3.1 |
| 15 | 24 | 0.16 | 22 | 0.50 | Auto; Windows |
| 16 | 21 | 0.14 | 21 | 0.48 | MSIE 5.5; Windows NT 4.0 |
| 17 | 19 | 0.13 | 18 | 0.41 | Windows ME |
| 18 | 18 | 0.12 | 18 | 0.41 | Windows CE |
| 19 | 18 | 0.12 | 18 | 0.41 | ) - BrowseX (2.0.0 Windows |
| 20 | 17 | 0.11 | 6 | 0.14 | Windows XP |
| 21 | 16 | 0.11 | 16 | 0.36 | MSIE 5.5; Windows NT 5.0 |
| 22 | 14 | 0.09 | 1 | 0.02 | +http://www.semrush.com/bot.html |
| 23 | 10 | 0.07 | 5 | 0.11 | +http://www.meanpath.com/meanpathbot.htm... |
| 24 | 5 | 0.03 | 5 | 0.11 | +http://domainsigma.com/robot |
| 25 | 4 | 0.03 | 1 | 0.02 | +http://g5files.net |
| 26 | 4 | 0.03 | 2 | 0.05 | +http://advbot.org/bot.html |
| 27 | 3 | 0.02 | 2 | 0.05 | +info@netcraft.com |
| 28 | 2 | 0.01 | 2 | 0.05 | Android 2.3.5 |
| 29 | 2 | 0.01 | 1 | 0.02 | +http://gimme60.com |
| 30 | 1 | 0.01 | 1 | 0.02 | http://www.lipperhey.com/ |
