| Used Operating Systems by Visits |
| 1 | 1656 | 71.94 | 1398 | 89.39 | +http://www.baidu.com/search/spider.html |
| 2 | 202 | 8.77 | 75 | 4.80 | +http://yandex.com/bots |
| 3 | 156 | 6.78 | 23 | 1.47 | +http://www.google.com/bot.html |
| 4 | 38 | 1.65 | 18 | 1.15 | Windows NT |
| 5 | 143 | 6.21 | 17 | 1.09 | +http://www.bing.com/bingbot.htm |
| 6 | 22 | 0.96 | 6 | 0.38 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 26 | 1.13 | 4 | 0.26 | http://filterdb.iss.net/crawler/ |
| 8 | 8 | 0.35 | 4 | 0.26 | +http://www.meanpath.com/meanpathbot.htm... |
| 9 | 2 | 0.09 | 2 | 0.13 | OpenBSD [unknown version] |
| 10 | 8 | 0.35 | 2 | 0.13 | +http://www.warebay.com/bot.html |
| 11 | 4 | 0.17 | 2 | 0.13 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 12 | 2 | 0.09 | 2 | 0.13 | http://nmap.org/book/nse.html |
| 13 | 2 | 0.09 | 2 | 0.13 | Intel Mac OS X 10.4 |
| 14 | 2 | 0.09 | 2 | 0.13 | Linux [unknown version] |
| 15 | 4 | 0.17 | 2 | 0.13 | +info@netcraft.com |
| 16 | 2 | 0.09 | 2 | 0.13 | +http://megaindex.com/crawler |
| 17 | 3 | 0.13 | 1 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 18 | 1 | 0.04 | 1 | 0.06 | Linux i686 [unknown version] |
| 19 | 1 | 0.04 | 1 | 0.06 | X11 |
| 20 | 1 | 0.04 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 21 | 13 | 0.56 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 22 | 2 | 0.09 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 23 | 4 | 0.17 | 0 | 0.00 | +http://www.semrush.com/bot.html |
