| Used Operating Systems |
| 1 | 1955 | 50.08 | 94 | 19.38 | +http://www.bing.com/bingbot.htm |
| 2 | 907 | 23.23 | 16 | 3.30 | http://mj12bot.com/ |
| 3 | 228 | 5.84 | 204 | 42.06 | +http://ahrefs.com/robot/ |
| 4 | 214 | 5.48 | 19 | 3.92 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 198 | 5.07 | 69 | 14.23 | +http://www.google.com/bot.html |
| 6 | 135 | 3.46 | 11 | 2.27 | Windows NT |
| 7 | 108 | 2.77 | 6 | 1.24 | +http://www.exabot.com/go/robot |
| 8 | 70 | 1.79 | 15 | 3.09 | +http://napoveda.seznam.cz/en/seznambot-... |
| 9 | 47 | 1.20 | 41 | 8.45 | +http://www.baidu.com/search/spider.html |
| 10 | 13 | 0.33 | 4 | 0.82 | +http://yandex.com/bots |
| 11 | 9 | 0.23 | 3 | 0.62 | +http://webmeup-crawler.com/ |
| 12 | 6 | 0.15 | 1 | 0.21 | http://seekport.com/ |
| 13 | 4 | 0.10 | 2 | 0.41 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 4 | 0.10 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 15 | 3 | 0.08 | 0 | 0.00 | Windows XP |
| 16 | 3 | 0.08 | 0 | 0.00 | Windows 95 |
