| Used Operating Systems |
| 1 | 20276 | 93.62 | 192 | 23.19 | http://mj12bot.com/ |
| 2 | 564 | 2.60 | 250 | 30.19 | +http://www.google.com/bot.html |
| 3 | 317 | 1.46 | 143 | 17.27 | +http://www.linkdex.com/bots/ |
| 4 | 140 | 0.65 | 76 | 9.18 | +http://www.bing.com/bingbot.htm |
| 5 | 89 | 0.41 | 85 | 10.27 | +http://www.baidu.com/search/spider.html |
| 6 | 76 | 0.35 | 27 | 3.26 | +http://yandex.com/bots |
| 7 | 61 | 0.28 | 19 | 2.29 | Windows NT |
| 8 | 46 | 0.21 | 13 | 1.57 | +http://www.exabot.com/go/robot |
| 9 | 20 | 0.09 | 5 | 0.60 | Linux i686 [unknown version] |
| 10 | 15 | 0.07 | 1 | 0.12 | +http://www.semrush.com/bot.html |
| 11 | 14 | 0.06 | 6 | 0.72 | +http://ahrefs.com/robot/ |
| 12 | 13 | 0.06 | 7 | 0.85 | +info@netcraft.com |
| 13 | 8 | 0.04 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 14 | 6 | 0.03 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 4 | 0.02 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 16 | 4 | 0.02 | 2 | 0.24 | +http://OpenLinkProfiler.org/bot |
| 17 | 2 | 0.01 | 2 | 0.24 | +http://alphaseobot.com/bot.html |
| 18 | 2 | 0.01 | 0 | 0.00 | Windows 98 |
| 19 | 1 | 0.00 | 0 | 0.00 | Windows Seven |
