| Used Operating Systems (30 / 35) [show full report] |
| 1 | 35879 | 55.63 | 274 | 3.04 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 22287 | 34.56 | 5269 | 58.43 | Windows NT |
| 3 | 2868 | 4.45 | 2266 | 25.13 | +http://www.baidu.com/search/spider.html |
| 4 | 376 | 0.58 | 89 | 0.99 | +http://www.linkdex.com/bots/ |
| 5 | 349 | 0.54 | 215 | 2.38 | +http://ahrefs.com/robot/ |
| 6 | 346 | 0.54 | 0 | 0.00 | +http://www.easou.com/search/spider.html |
| 7 | 341 | 0.53 | 67 | 0.74 | +http://yandex.com/bots |
| 8 | 331 | 0.51 | 76 | 0.84 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 315 | 0.49 | 127 | 1.41 | +http://www.bing.com/bingbot.htm |
| 10 | 302 | 0.47 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 11 | 285 | 0.44 | 130 | 1.44 | +http://www.google.com/bot.html |
| 12 | 201 | 0.31 | 158 | 1.75 | Windows 95 |
| 13 | 153 | 0.24 | 52 | 0.58 | Windows 98 |
| 14 | 52 | 0.08 | 44 | 0.49 | MSIE 5.5; Windows NT 4.0 |
| 15 | 49 | 0.08 | 41 | 0.45 | Auto; Windows |
| 16 | 45 | 0.07 | 7 | 0.08 | Windows XP |
| 17 | 39 | 0.06 | 35 | 0.39 | Windows CE |
| 18 | 37 | 0.06 | 32 | 0.35 | MSIE 5.5; Windows NT 5.0 |
| 19 | 36 | 0.06 | 28 | 0.31 | Windows 3.1 |
| 20 | 31 | 0.05 | 22 | 0.24 | Windows ME |
| 21 | 31 | 0.05 | 28 | 0.31 | ) - BrowseX (2.0.0 Windows |
| 22 | 26 | 0.04 | 21 | 0.23 | Windows 2000 |
| 23 | 21 | 0.03 | 8 | 0.09 | X11 |
| 24 | 18 | 0.03 | 1 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 25 | 18 | 0.03 | 9 | 0.10 | +http://www.meanpath.com/meanpathbot.htm... |
| 26 | 11 | 0.02 | 1 | 0.01 | Linux [unknown version] |
| 27 | 11 | 0.02 | 3 | 0.03 | Android 2.3.5 |
| 28 | 10 | 0.02 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 29 | 8 | 0.01 | 2 | 0.02 | +http://get4dl.net |
| 30 | 6 | 0.01 | 4 | 0.04 | +info@netcraft.com |
