| Used Operating Systems |
| 1 | 2968 | 83.75 | 2440 | 90.50 | +http://www.baidu.com/search/spider.html |
| 2 | 155 | 4.37 | 68 | 2.52 | +http://www.google.com/bot.html |
| 3 | 130 | 3.67 | 50 | 1.85 | +http://yandex.com/bots |
| 4 | 116 | 3.27 | 56 | 2.08 | +http://www.bing.com/bingbot.htm |
| 5 | 62 | 1.75 | 40 | 1.48 | +http://www.uptime.com/uptimebot |
| 6 | 48 | 1.35 | 24 | 0.89 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 25 | 0.71 | 4 | 0.15 | Windows NT |
| 8 | 16 | 0.45 | 6 | 0.22 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 10 | 0.28 | 2 | 0.07 | +https://www.dataprovider.com/ |
| 10 | 6 | 0.17 | 2 | 0.07 | +info@netcraft.com |
| 11 | 4 | 0.11 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 12 | 2 | 0.06 | 2 | 0.07 | http://nmap.org/book/nse.html |
| 13 | 2 | 0.06 | 2 | 0.07 | X11 |
