| Used Operating Systems by Visits |
| 1 | 2945 | 9.59 | 2417 | 68.76 | +http://www.baidu.com/search/spider.html |
| 2 | 8714 | 28.38 | 385 | 10.95 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 10037 | 32.68 | 174 | 4.95 | http://mj12bot.com/ |
| 4 | 796 | 2.59 | 126 | 3.58 | +http://www.linkdex.com/bots/ |
| 5 | 592 | 1.93 | 111 | 3.16 | +http://www.bing.com/bingbot.htm |
| 6 | 284 | 0.92 | 105 | 2.99 | Windows NT |
| 7 | 502 | 1.63 | 82 | 2.33 | +http://yandex.com/bots |
| 8 | 185 | 0.60 | 76 | 2.16 | +http://www.google.com/bot.html |
| 9 | 18 | 0.06 | 16 | 0.46 | +http://www.uptime.com/uptimebot |
| 10 | 22 | 0.07 | 8 | 0.23 | +http://ahrefs.com/robot/ |
| 11 | 48 | 0.16 | 4 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 12 | 6498 | 21.16 | 3 | 0.09 | +http://megaindex.com/crawler |
| 13 | 2 | 0.01 | 2 | 0.06 | DataMiner/3.14; +http://promoheads.com |
| 14 | 40 | 0.13 | 2 | 0.06 | +http://seocharger.com/robot |
| 15 | 4 | 0.01 | 2 | 0.06 | +info@netcraft.com |
| 16 | 1 | 0.00 | 1 | 0.03 | Linux [unknown version] |
| 17 | 1 | 0.00 | 1 | 0.03 | Windows XP |
| 18 | 2 | 0.01 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 19 | 16 | 0.05 | 0 | 0.00 | Windows 98 |
| 20 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
