| Used Operating Systems by Visits |
| 1 | 6455 | 36.20 | 938 | 40.75 | +http://www.baidu.com/search/spider.html |
| 2 | 9140 | 51.26 | 838 | 36.40 | Windows NT |
| 3 | 1540 | 8.64 | 294 | 12.77 | +http://www.google.com/bot.html |
| 4 | 269 | 1.51 | 86 | 3.74 | +http://yandex.com/bots |
| 5 | 109 | 0.61 | 61 | 2.65 | Windows 98 |
| 6 | 57 | 0.32 | 17 | 0.74 | Windows 95 |
| 7 | 34 | 0.19 | 12 | 0.52 | Windows 2000 |
| 8 | 9 | 0.05 | 9 | 0.39 | http://www.yodao.com/help/webmaster/spid... |
| 9 | 26 | 0.15 | 8 | 0.35 | Windows ME |
| 10 | 22 | 0.12 | 7 | 0.30 | Windows CE |
| 11 | 59 | 0.33 | 7 | 0.30 | +http://ahrefs.com/robot/ |
| 12 | 14 | 0.08 | 5 | 0.22 | MSIE 5.5; Windows NT 4.0 |
| 13 | 19 | 0.11 | 5 | 0.22 | +http://www.bing.com/bingbot.htm |
| 14 | 3 | 0.02 | 3 | 0.13 | Win32 |
| 15 | 12 | 0.07 | 3 | 0.13 | Windows XP |
| 16 | 4 | 0.02 | 2 | 0.09 | ezooms.bot@gmail.com |
| 17 | 2 | 0.01 | 2 | 0.09 | +info@netcraft.com |
| 18 | 4 | 0.02 | 2 | 0.09 | http://www.search17.com/bot.php |
| 19 | 50 | 0.28 | 2 | 0.09 | http://www.majestic12.co.uk/bot.php?+ |
| 20 | 2 | 0.01 | 1 | 0.04 | Linux i686 [unknown version] |
| 21 | 1 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.0 |
