| Used Operating Systems |
| 1 | 1841 | 80.50 | 1656 | 88.60 | +http://www.baidu.com/search/spider.html |
| 2 | 122 | 5.33 | 21 | 1.12 | +http://www.google.com/bot.html |
| 3 | 115 | 5.03 | 74 | 3.96 | +http://yandex.com/bots |
| 4 | 95 | 4.15 | 61 | 3.26 | +http://www.bing.com/bingbot.htm |
| 5 | 62 | 2.71 | 34 | 1.82 | Windows NT |
| 6 | 28 | 1.22 | 14 | 0.75 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 6 | 0.26 | 2 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 8 | 4 | 0.17 | 1 | 0.05 | +https://www.lipperhey.com/en/about/ |
| 9 | 4 | 0.17 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 10 | 4 | 0.17 | 2 | 0.11 | +http://www.meanpath.com/meanpathbot.htm... |
| 11 | 3 | 0.13 | 1 | 0.05 | +info@netcraft.com |
| 12 | 2 | 0.09 | 2 | 0.11 | http://nmap.org/book/nse.html |
| 13 | 1 | 0.04 | 1 | 0.05 | Linux [unknown version] |
