| Used Operating Systems |
| 1 | 5030 | 65.32 | 237 | 14.60 | Windows NT |
| 2 | 1081 | 14.04 | 927 | 57.12 | +http://www.baidu.com/search/spider.html |
| 3 | 651 | 8.45 | 291 | 17.93 | +http://www.google.com/bot.html |
| 4 | 326 | 4.23 | 8 | 0.49 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 310 | 4.03 | 91 | 5.61 | +http://www.bing.com/bingbot.htm |
| 6 | 155 | 2.01 | 28 | 1.73 | +http://yandex.com/bots |
| 7 | 57 | 0.74 | 17 | 1.05 | ezooms.bot@gmail.com |
| 8 | 36 | 0.47 | 1 | 0.06 | Intel Mac OS X 10.6 |
| 9 | 16 | 0.21 | 10 | 0.62 | +http://www.exabot.com/go/robot |
| 10 | 14 | 0.18 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 11 | 13 | 0.17 | 3 | 0.18 | Linux i686 [unknown version] |
| 12 | 4 | 0.05 | 2 | 0.12 | +info@netcraft.com |
| 13 | 4 | 0.05 | 4 | 0.25 | Windows 98 |
| 14 | 3 | 0.04 | 3 | 0.18 | +http://ahrefs.com/robot/ |
| 15 | 1 | 0.01 | 1 | 0.06 | Linux [unknown version] |
