| Used Operating Systems (30 / 32) [show full report] |
| 1 | 30468 | 64.84 | 282 | 4.13 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 10128 | 21.55 | 3303 | 48.42 | Windows NT |
| 3 | 2346 | 4.99 | 1656 | 24.28 | +http://www.baidu.com/search/spider.html |
| 4 | 703 | 1.50 | 305 | 4.47 | +http://www.bing.com/bingbot.htm |
| 5 | 580 | 1.23 | 6 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 6 | 494 | 1.05 | 291 | 4.27 | Windows 95 |
| 7 | 468 | 1.00 | 232 | 3.40 | +http://www.google.com/bot.html |
| 8 | 341 | 0.73 | 40 | 0.59 | Windows 98 |
| 9 | 208 | 0.44 | 58 | 0.85 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 149 | 0.32 | 78 | 1.14 | +http://ahrefs.com/robot/ |
| 11 | 118 | 0.25 | 68 | 1.00 | Windows 3.1 |
| 12 | 114 | 0.24 | 76 | 1.11 | Windows CE |
| 13 | 113 | 0.24 | 25 | 0.37 | +http://yandex.com/bots |
| 14 | 109 | 0.23 | 63 | 0.92 | Windows ME |
| 15 | 94 | 0.20 | 58 | 0.85 | MSIE 5.5; Windows NT 5.0 |
| 16 | 82 | 0.17 | 57 | 0.84 | Windows 2000 |
| 17 | 80 | 0.17 | 3 | 0.04 | Windows XP |
| 18 | 77 | 0.16 | 56 | 0.82 | MSIE 5.5; Windows NT 4.0 |
| 19 | 73 | 0.16 | 30 | 0.44 | +http://www.linkdex.com/bots/ |
| 20 | 72 | 0.15 | 47 | 0.69 | Auto; Windows |
| 21 | 71 | 0.15 | 47 | 0.69 | ) - BrowseX (2.0.0 Windows |
| 22 | 23 | 0.05 | 12 | 0.18 | X11 |
| 23 | 22 | 0.05 | 2 | 0.03 | crawler@mixrank.com |
| 24 | 16 | 0.03 | 8 | 0.12 | +http://www.meanpath.com/meanpathbot.htm... |
| 25 | 12 | 0.03 | 3 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 26 | 9 | 0.02 | 3 | 0.04 | +http://www.profound.net/domainappender |
| 27 | 4 | 0.01 | 2 | 0.03 | PPC Mac OS X Mach-O |
| 28 | 4 | 0.01 | 2 | 0.03 | +info@netcraft.com |
| 29 | 4 | 0.01 | 2 | 0.03 | +http://www.semrush.com/bot.html |
| 30 | 2 | 0.00 | 2 | 0.03 | Linux [unknown version] |
