| Used Operating Systems |
| 1 | 4148 | 91.67 | 62 | 21.45 | http://mj12bot.com/ |
| 2 | 87 | 1.92 | 76 | 26.30 | +http://ahrefs.com/robot/ |
| 3 | 86 | 1.90 | 26 | 9.00 | +http://www.semrush.com/bot.html |
| 4 | 84 | 1.86 | 65 | 22.49 | +http://www.baidu.com/search/spider.html |
| 5 | 53 | 1.17 | 33 | 11.42 | +http://yandex.com/bots |
| 6 | 25 | 0.55 | 6 | 2.08 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 12 | 0.27 | 5 | 1.73 | +http://www.google.com/bot.html |
| 8 | 12 | 0.27 | 5 | 1.73 | +http://napoveda.seznam.cz/en/seznambot-... |
| 9 | 7 | 0.15 | 7 | 2.42 | Windows NT |
| 10 | 4 | 0.09 | 1 | 0.35 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 11 | 3 | 0.07 | 1 | 0.35 | +http://siteexplorer.info/Backlink-Check... |
| 12 | 2 | 0.04 | 0 | 0.00 | +https://extlinks.com/Bot.html |
| 13 | 2 | 0.04 | 2 | 0.69 | +info@netcraft.com |
