| Used Operating Systems |
| 1 | 2093 | 31.91 | 1880 | 54.48 | +http://www.baidu.com/search/spider.html |
| 2 | 1563 | 23.83 | 1165 | 33.76 | Windows NT |
| 3 | 1437 | 21.91 | 40 | 1.16 | +http://yandex.com/bots |
| 4 | 589 | 8.98 | 141 | 4.09 | +http://www.google.com/bot.html |
| 5 | 397 | 6.05 | 141 | 4.09 | +http://www.bing.com/bingbot.htm |
| 6 | 291 | 4.44 | 22 | 0.64 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 100 | 1.52 | 43 | 1.25 | ezooms.bot@gmail.com |
| 8 | 32 | 0.49 | 8 | 0.23 | +http://www.meanpath.com/meanpathbot.htm... |
| 9 | 22 | 0.34 | 3 | 0.09 | http://www.mojeek.com/bot.html |
| 10 | 6 | 0.09 | 4 | 0.12 | Windows 98 |
| 11 | 5 | 0.08 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 12 | 5 | 0.08 | 0 | 0.00 | +http://siteexplorer.info/ |
| 13 | 4 | 0.06 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 14 | 4 | 0.06 | 0 | 0.00 | Linux 2.4.x |
| 15 | 4 | 0.06 | 2 | 0.06 | +info@netcraft.com |
| 16 | 2 | 0.03 | 0 | 0.00 | Macintosh PPC |
| 17 | 2 | 0.03 | 2 | 0.06 | Windows 95 |
| 18 | 2 | 0.03 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 19 | 1 | 0.02 | 0 | 0.00 | Win32 |
