| Used Operating Systems |
| 1 | 2442 | 84.09 | 2074 | 92.06 | +http://www.baidu.com/search/spider.html |
| 2 | 221 | 7.61 | 37 | 1.64 | +http://www.google.com/bot.html |
| 3 | 138 | 4.75 | 90 | 3.99 | +http://www.bing.com/bingbot.htm |
| 4 | 29 | 1.00 | 21 | 0.93 | Windows NT |
| 5 | 26 | 0.90 | 10 | 0.44 | +http://yandex.com/bots |
| 6 | 20 | 0.69 | 10 | 0.44 | +http://www.meanpath.com/meanpathbot.htm... |
| 7 | 9 | 0.31 | 3 | 0.13 | +http://OpenLinkProfiler.org/bot |
| 8 | 8 | 0.28 | 2 | 0.09 | +https://www.lipperhey.com/en/about/ |
| 9 | 6 | 0.21 | 2 | 0.09 | +info@netcraft.com |
| 10 | 2 | 0.07 | 2 | 0.09 | http://nmap.org/book/nse.html |
| 11 | 2 | 0.07 | 1 | 0.04 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 1 | 0.03 | 1 | 0.04 | +https://gimmeusa.com/pages/crawler |
