| Used Operating Systems |
| 1 | 24671 | 79.24 | 270 | 7.45 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 3569 | 11.46 | 2807 | 77.48 | +http://www.baidu.com/search/spider.html |
| 3 | 1040 | 3.34 | 6 | 0.17 | +http://www.warebay.com/bot.html |
| 4 | 645 | 2.07 | 296 | 8.17 | +http://www.bing.com/bingbot.htm |
| 5 | 447 | 1.44 | 60 | 1.66 | Windows NT |
| 6 | 385 | 1.24 | 151 | 4.17 | +http://www.google.com/bot.html |
| 7 | 243 | 0.78 | 3 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 8 | 60 | 0.19 | 11 | 0.30 | +http://yandex.com/bots |
| 9 | 34 | 0.11 | 1 | 0.03 | +https://www.aihitdata.com/about |
| 10 | 16 | 0.05 | 8 | 0.22 | +http://www.exabot.com/go/robot |
| 11 | 8 | 0.03 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 7 | 0.02 | 4 | 0.11 | +info@netcraft.com |
| 13 | 6 | 0.02 | 3 | 0.08 | +http://www.meanpath.com/meanpathbot.htm... |
| 14 | 3 | 0.01 | 3 | 0.08 | Linux i686 [unknown version] |
