| Used Operating Systems |
| 1 | 21548 | 72.58 | 5797 | 89.18 | Windows NT |
| 2 | 4282 | 14.42 | 214 | 3.29 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 2476 | 8.34 | 75 | 1.15 | http://mj12bot.com/ |
| 4 | 877 | 2.95 | 234 | 3.60 | +http://ahrefs.com/robot/ |
| 5 | 194 | 0.65 | 72 | 1.11 | +http://yandex.com/bots |
| 6 | 66 | 0.22 | 18 | 0.28 | +http://www.google.com/bot.html |
| 7 | 61 | 0.21 | 18 | 0.28 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 48 | 0.16 | 37 | 0.57 | +http://www.baidu.com/search/spider.html |
| 9 | 45 | 0.15 | 5 | 0.08 | +https://www.seokicks.de/robot.html |
| 10 | 37 | 0.12 | 1 | 0.02 | +http://www.bing.com/bingbot.htm |
| 11 | 27 | 0.09 | 11 | 0.17 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 12 | 8 | 0.03 | 5 | 0.08 | +http://www.exabot.com/go/robot |
| 13 | 5 | 0.02 | 5 | 0.08 | http://cloudsystemnetworks.com |
| 14 | 4 | 0.01 | 2 | 0.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 4 | 0.01 | 2 | 0.03 | +http://sur.ly/bot.html |
| 16 | 4 | 0.01 | 2 | 0.03 | +http://www.semrush.com/bot.html |
| 17 | 2 | 0.01 | 1 | 0.02 | +https://www.mojeek.com/bot.html |
| 18 | 1 | 0.00 | 1 | 0.02 | +info@netcraft.com |
