| Used Operating Systems by Visits |
| 1 | 2546 | 15.62 | 2191 | 69.58 | +http://www.baidu.com/search/spider.html |
| 2 | 11448 | 70.22 | 459 | 14.58 | Windows NT |
| 3 | 499 | 3.06 | 114 | 3.62 | http://help.yahoo.com/help/us/ysearch/sl... |
| 4 | 225 | 1.38 | 99 | 3.14 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 360 | 2.21 | 75 | 2.38 | +http://yandex.com/bots |
| 6 | 244 | 1.50 | 71 | 2.25 | +http://www.google.com/bot.html |
| 7 | 196 | 1.20 | 60 | 1.91 | +http://www.bing.com/bingbot.htm |
| 8 | 22 | 0.13 | 11 | 0.35 | +http://discoveryengine.com/discobot.htm... |
| 9 | 25 | 0.15 | 10 | 0.32 | +http://www.exabot.com/go/robot |
| 10 | 20 | 0.12 | 9 | 0.29 | ezooms.bot@gmail.com |
| 11 | 24 | 0.15 | 8 | 0.25 | Linux i686 [unknown version] |
| 12 | 14 | 0.09 | 7 | 0.22 | http://misc.yahoo.com.cn/help.html |
| 13 | 32 | 0.20 | 7 | 0.22 | +http://ahrefs.com/robot/ |
| 14 | 39 | 0.24 | 7 | 0.22 | Windows 98 |
| 15 | 5 | 0.03 | 5 | 0.16 | +http://pmoz.info/doc/botinfo.htm |
| 16 | 18 | 0.11 | 4 | 0.13 | +http://www.hailoo.com/spider.html |
| 17 | 392 | 2.40 | 4 | 0.13 | Intel Mac OS X 10.6 |
| 18 | 186 | 1.14 | 2 | 0.06 | Intel Mac OS X 10.5 |
| 19 | 3 | 0.02 | 2 | 0.06 | +info@netcraft.com |
| 20 | 2 | 0.01 | 2 | 0.06 | +http://www.domainratio.com |
| 21 | 1 | 0.01 | 1 | 0.03 | Windows ME |
| 22 | 1 | 0.01 | 1 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 23 | 2 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
