| Used Operating Systems |
| 1 | 5283 | 60.94 | 83 | 10.60 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 1802 | 20.79 | 8 | 1.02 | +http://OpenLinkProfiler.org/bot |
| 3 | 533 | 6.15 | 320 | 40.87 | +http://www.baidu.com/search/spider.html |
| 4 | 346 | 3.99 | 121 | 15.45 | Windows NT |
| 5 | 284 | 3.28 | 84 | 10.73 | +http://www.bing.com/bingbot.htm |
| 6 | 263 | 3.03 | 126 | 16.09 | +http://www.google.com/bot.html |
| 7 | 72 | 0.83 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 45 | 0.52 | 14 | 1.79 | +http://yandex.com/bots |
| 9 | 20 | 0.23 | 10 | 1.28 | +http://www.meanpath.com/meanpathbot.htm... |
| 10 | 10 | 0.12 | 10 | 1.28 | +http://domainsigma.com/robot |
| 11 | 4 | 0.05 | 2 | 0.26 | +http://duckduckgo.com |
| 12 | 3 | 0.03 | 1 | 0.13 | +http://www.semrush.com/bot.html |
| 13 | 2 | 0.02 | 2 | 0.26 | +info@netcraft.com |
| 14 | 2 | 0.02 | 2 | 0.26 | Linux i686 [unknown version] |
