| Used Operating Systems |
| 1 | 3770 | 59.83 | 688 | 37.58 | +http://www.google.com/bot.html |
| 2 | 1324 | 21.01 | 670 | 36.59 | Windows NT |
| 3 | 487 | 7.73 | 158 | 8.63 | +http://www.bing.com/bingbot.htm |
| 4 | 276 | 4.38 | 45 | 2.46 | +http://yandex.com/bots |
| 5 | 262 | 4.16 | 200 | 10.92 | +http://www.baidu.com/search/spider.html |
| 6 | 118 | 1.87 | 44 | 2.40 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 32 | 0.51 | 15 | 0.82 | ezooms.bot@gmail.com |
| 8 | 12 | 0.19 | 0 | 0.00 | Linux i686 [unknown version] |
| 9 | 12 | 0.19 | 5 | 0.27 | +http://4seohunt.com/bot.html |
| 10 | 4 | 0.06 | 4 | 0.22 | Windows 98 |
| 11 | 4 | 0.06 | 2 | 0.11 | +info@netcraft.com |
