| Used Operating Systems |
| 1 | 1734 | 61.40 | 1571 | 69.79 | +http://www.baidu.com/search/spider.html |
| 2 | 489 | 17.32 | 486 | 21.59 | http://www.yodao.com/help/webmaster/spid... |
| 3 | 291 | 10.30 | 86 | 3.82 | +http://www.google.com/bot.html |
| 4 | 216 | 7.65 | 50 | 2.22 | +http://yandex.com/bots |
| 5 | 46 | 1.63 | 32 | 1.42 | Windows NT |
| 6 | 20 | 0.71 | 10 | 0.44 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 8 | 0.28 | 4 | 0.18 | +http://www.bing.com/bingbot.htm |
| 8 | 6 | 0.21 | 4 | 0.18 | Linux i686 [unknown version] |
| 9 | 4 | 0.14 | 2 | 0.09 | +http://ahrefs.com/robot/ |
| 10 | 4 | 0.14 | 2 | 0.09 | ezooms.bot@gmail.com |
| 11 | 4 | 0.14 | 2 | 0.09 | +info@netcraft.com |
| 12 | 2 | 0.07 | 2 | 0.09 | Linux [unknown version] |
