| Used Operating Systems by Visits |
| 1 | 1890 | 63.53 | 1547 | 74.23 | +http://www.baidu.com/search/spider.html |
| 2 | 328 | 11.03 | 325 | 15.60 | http://www.yodao.com/help/webmaster/spid... |
| 3 | 391 | 13.14 | 108 | 5.18 | +http://www.google.com/bot.html |
| 4 | 125 | 4.20 | 34 | 1.63 | Windows NT |
| 5 | 151 | 5.08 | 29 | 1.39 | +http://yandex.com/bots |
| 6 | 19 | 0.64 | 10 | 0.48 | +http://www.bing.com/bingbot.htm |
| 7 | 10 | 0.34 | 5 | 0.24 | +http://ahrefs.com/robot/ |
| 8 | 4 | 0.13 | 4 | 0.19 | Intel Mac OS X 10.4 |
| 9 | 8 | 0.27 | 4 | 0.19 | http://www.youdao.com/help/webmaster/spi... |
| 10 | 8 | 0.27 | 4 | 0.19 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 6 | 0.20 | 2 | 0.10 | http://promotests.com/? |
| 12 | 4 | 0.13 | 2 | 0.10 | Windows 2000 |
| 13 | 2 | 0.07 | 2 | 0.10 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 6 | 0.20 | 2 | 0.10 | Linux i686 [unknown version] |
| 15 | 4 | 0.13 | 2 | 0.10 | +info@netcraft.com |
| 16 | 4 | 0.13 | 2 | 0.10 | MSIE 5.5; Windows NT 4.0 |
| 17 | 1 | 0.03 | 1 | 0.05 | http://www.lipperhey.com/ |
| 18 | 3 | 0.10 | 1 | 0.05 | +http://shoulu.jike.com/spider.html |
| 19 | 1 | 0.03 | 0 | 0.00 | http://desktop.google.com/ |
| 20 | 10 | 0.34 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
