| Used Operating Systems (20 / 20) [show full report] |
| 1 | 2169 | 26.27 | 186 | 12.47 | +http://ahrefs.com/robot/ |
| 2 | 1872 | 22.68 | 573 | 38.40 | Windows NT |
| 3 | 1422 | 17.23 | 203 | 13.61 | +http://www.bing.com/bingbot.htm |
| 4 | 1155 | 13.99 | 7 | 0.47 | +http://OpenLinkProfiler.org/bot |
| 5 | 354 | 4.29 | 77 | 5.16 | +http://yandex.com/bots |
| 6 | 337 | 4.08 | 18 | 1.21 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 302 | 3.66 | 14 | 0.94 | http://mj12bot.com/ |
| 8 | 168 | 2.04 | 68 | 4.56 | +http://www.google.com/bot.html |
| 9 | 150 | 1.82 | 118 | 7.91 | +http://www.baidu.com/search/spider.html |
| 10 | 100 | 1.21 | 94 | 6.30 | +http://www.uptime.com/uptimebot |
| 11 | 78 | 0.94 | 60 | 4.02 | +http://tiod.ru |
| 12 | 54 | 0.65 | 45 | 3.02 | +http://megogoserial.ru |
| 13 | 36 | 0.44 | 15 | 1.01 | +http://www.linkdex.com/bots/ |
| 14 | 24 | 0.29 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 15 | 20 | 0.24 | 6 | 0.40 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 6 | 0.07 | 2 | 0.13 | +http://cliqz.com/company/cliqzbot |
| 17 | 4 | 0.05 | 2 | 0.13 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 2 | 0.02 | 2 | 0.13 | Windows 98 |
| 19 | 1 | 0.01 | 1 | 0.07 | Windows CE |
| 20 | 1 | 0.01 | 1 | 0.07 | Windows ME |
