| Used Operating Systems (18 / 18) [show full report] |
| 1 | 75568 | 70.83 | 436 | 3.36 | http://mj12bot.com/ |
| 2 | 14823 | 13.89 | 10544 | 81.20 | +http://ahrefs.com/robot/ |
| 3 | 5890 | 5.52 | 909 | 7.00 | Windows NT |
| 4 | 5331 | 5.00 | 295 | 2.27 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 1984 | 1.86 | 8 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 6 | 849 | 0.80 | 188 | 1.45 | +http://www.linkdex.com/bots/ |
| 7 | 567 | 0.53 | 271 | 2.09 | +http://www.baidu.com/search/spider.html |
| 8 | 500 | 0.47 | 2 | 0.02 | Linux i586 [unknown version] |
| 9 | 450 | 0.42 | 134 | 1.03 | +http://www.bing.com/bingbot.htm |
| 10 | 355 | 0.33 | 103 | 0.79 | +http://www.google.com/bot.html |
| 11 | 218 | 0.20 | 53 | 0.41 | +http://yandex.com/bots |
| 12 | 96 | 0.09 | 35 | 0.27 | +http://www.semrush.com/bot.html |
| 13 | 35 | 0.03 | 0 | 0.00 | X11 |
| 14 | 15 | 0.01 | 0 | 0.00 | Android 2.3.5 |
| 15 | 4 | 0.00 | 2 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 2 | 0.00 | 2 | 0.02 | +info@netcraft.com |
| 17 | 2 | 0.00 | 2 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 18 | 1 | 0.00 | 1 | 0.01 | Windows 98 |
