| Used Operating Systems |
| 1 | 10762 | 49.04 | 110 | 2.22 | http://www.opensiteexplorer.org/dotbot, ... |
| 2 | 5785 | 26.36 | 3258 | 65.65 | +http://ahrefs.com/robot/ |
| 3 | 2334 | 10.64 | 1294 | 26.07 | +http://www.baidu.com/search/spider.html |
| 4 | 1740 | 7.93 | 17 | 0.34 | http://mj12bot.com/ |
| 5 | 414 | 1.89 | 157 | 3.16 | +http://www.google.com/bot.html |
| 6 | 360 | 1.64 | 49 | 0.99 | +http://www.linkdex.com/bots/ |
| 7 | 209 | 0.95 | 33 | 0.66 | +http://www.bing.com/bingbot.htm |
| 8 | 183 | 0.83 | 35 | 0.71 | Windows NT |
| 9 | 104 | 0.47 | 10 | 0.20 | +http://yandex.com/bots |
| 10 | 31 | 0.14 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 11 | 8 | 0.04 | 0 | 0.00 | +http://OpenLinkProfiler.org/bot |
| 12 | 4 | 0.02 | 0 | 0.00 | http://nmap.org/book/nse.html |
| 13 | 4 | 0.02 | 0 | 0.00 | +info@netcraft.com |
| 14 | 2 | 0.01 | 0 | 0.00 | X11 |
| 15 | 2 | 0.01 | 0 | 0.00 | +http://megaindex.com/crawler |
| 16 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 17 | 1 | 0.00 | 0 | 0.00 | Windows 98 |
