| Used Operating Systems by Visits |
| 1 | 3116 | 50.28 | 2728 | 71.49 | +http://www.baidu.com/search/spider.html |
| 2 | 1415 | 22.83 | 541 | 14.18 | +http://www.google.com/bot.html |
| 3 | 235 | 3.79 | 232 | 6.08 | http://www.yodao.com/help/webmaster/spid... |
| 4 | 296 | 4.78 | 95 | 2.49 | +http://www.bing.com/bingbot.htm |
| 5 | 327 | 5.28 | 72 | 1.89 | Windows NT |
| 6 | 562 | 9.07 | 56 | 1.47 | +http://yandex.com/bots |
| 7 | 18 | 0.29 | 18 | 0.47 | http://www.youdao.com/help/webmaster/spi... |
| 8 | 52 | 0.84 | 17 | 0.45 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 45 | 0.73 | 15 | 0.39 | http://crawler.sistrix.net/ |
| 10 | 15 | 0.24 | 15 | 0.39 | Intel Mac OS X 10.4 |
| 11 | 12 | 0.19 | 6 | 0.16 | ezooms.bot@gmail.com |
| 12 | 70 | 1.13 | 5 | 0.13 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 15 | 0.24 | 4 | 0.10 | Linux i686 [unknown version] |
| 14 | 6 | 0.10 | 4 | 0.10 | +info@netcraft.com |
| 15 | 4 | 0.06 | 2 | 0.05 | Windows 95 |
| 16 | 2 | 0.03 | 2 | 0.05 | +http://www.profound.net/sibot.html |
| 17 | 4 | 0.06 | 2 | 0.05 | +http://shoulu.jike.com/spider.html |
| 18 | 2 | 0.03 | 2 | 0.05 | +http://domains.checkparams.com/ |
| 19 | 1 | 0.02 | 0 | 0.00 | Windows 98 |
