| Used Operating Systems (27 / 27) [show full report] |
| 1 | 9233 | 59.57 | 2579 | 67.09 | Windows NT |
| 2 | 1945 | 12.55 | 5 | 0.13 | http://crawler.sistrix.net/ |
| 3 | 1448 | 9.34 | 401 | 10.43 | +http://www.google.com/bot.html |
| 4 | 1341 | 8.65 | 564 | 14.67 | +http://www.baidu.com/search/spider.html |
| 5 | 654 | 4.22 | 108 | 2.81 | +http://yandex.com/bots |
| 6 | 431 | 2.78 | 7 | 0.18 | +http://www.seoprofiler.com/bot |
| 7 | 251 | 1.62 | 125 | 3.25 | +http://www.bing.com/bingbot.htm |
| 8 | 66 | 0.43 | 7 | 0.18 | X11 |
| 9 | 25 | 0.16 | 0 | 0.00 | Android 2.3.5 |
| 10 | 25 | 0.16 | 14 | 0.36 | Windows 98 |
| 11 | 17 | 0.11 | 5 | 0.13 | +http://www.meanpath.com/meanpathbot.htm... |
| 12 | 11 | 0.07 | 11 | 0.29 | Windows 95 |
| 13 | 7 | 0.05 | 0 | 0.00 | Macintosh PPC |
| 14 | 6 | 0.04 | 1 | 0.03 | Windows XP |
| 15 | 5 | 0.03 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 16 | 5 | 0.03 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 17 | 4 | 0.03 | 0 | 0.00 | Win32 |
| 18 | 4 | 0.03 | 3 | 0.08 | +info@netcraft.com |
| 19 | 3 | 0.02 | 2 | 0.05 | Windows 2000 |
| 20 | 3 | 0.02 | 2 | 0.05 | Windows CE |
| 21 | 3 | 0.02 | 0 | 0.00 | Linux 2.4.x |
| 22 | 3 | 0.02 | 3 | 0.08 | MSIE 5.5; Windows NT 4.0 |
| 23 | 2 | 0.01 | 2 | 0.05 | Auto; Windows |
| 24 | 2 | 0.01 | 2 | 0.05 | Windows 3.1 |
| 25 | 2 | 0.01 | 2 | 0.05 | Linux [unknown version] |
| 26 | 2 | 0.01 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 27 | 1 | 0.01 | 1 | 0.03 | MSIE 5.5; Windows NT 5.0 |
