| Used Operating Systems |
| 1 | 1422 | 73.49 | 17 | 4.19 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 324 | 16.74 | 312 | 76.85 | +http://www.baidu.com/search/spider.html |
| 3 | 106 | 5.48 | 39 | 9.61 | +http://www.bing.com/bingbot.htm |
| 4 | 38 | 1.96 | 17 | 4.19 | +http://www.google.com/bot.html |
| 5 | 16 | 0.83 | 8 | 1.97 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 13 | 0.67 | 2 | 0.49 | +http://ahrefs.com/robot/ |
| 7 | 4 | 0.21 | 4 | 0.99 | Windows NT |
| 8 | 4 | 0.21 | 2 | 0.49 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 4 | 0.21 | 2 | 0.49 | +http://OpenLinkProfiler.org/bot |
| 10 | 2 | 0.10 | 1 | 0.25 | +http://yandex.com/bots |
| 11 | 2 | 0.10 | 2 | 0.49 | +info@netcraft.com |
