| Used Operating Systems (30 / 31) [show full report] |
| 1 | 138902 | 78.71 | 703 | 3.57 | http://mj12bot.com/ |
| 2 | 16793 | 9.52 | 12953 | 65.74 | +http://ahrefs.com/robot/ |
| 3 | 9709 | 5.50 | 1165 | 5.91 | Windows NT |
| 4 | 4864 | 2.76 | 3565 | 18.09 | +http://www.baidu.com/search/spider.html |
| 5 | 2244 | 1.27 | 81 | 0.41 | +http://yandex.com/bots |
| 6 | 1512 | 0.86 | 233 | 1.18 | +http://www.linkdex.com/bots/ |
| 7 | 811 | 0.46 | 338 | 1.72 | +http://www.google.com/bot.html |
| 8 | 669 | 0.38 | 161 | 0.82 | +http://www.bing.com/bingbot.htm |
| 9 | 138 | 0.08 | 56 | 0.28 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 111 | 0.06 | 97 | 0.49 | Windows 95 |
| 11 | 96 | 0.05 | 25 | 0.13 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 92 | 0.05 | 36 | 0.18 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 83 | 0.05 | 33 | 0.17 | Windows 98 |
| 14 | 70 | 0.04 | 10 | 0.05 | +http://siteexplorer.info/Backlink-Check... |
| 15 | 68 | 0.04 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 16 | 54 | 0.03 | 49 | 0.25 | +http://megogoserial.ru |
| 17 | 42 | 0.02 | 38 | 0.19 | +http://tiod.ru |
| 18 | 31 | 0.02 | 27 | 0.14 | Windows CE |
| 19 | 27 | 0.02 | 25 | 0.13 | MSIE 5.5; Windows NT 4.0 |
| 20 | 20 | 0.01 | 19 | 0.10 | Windows 3.1 |
| 21 | 19 | 0.01 | 18 | 0.09 | Windows ME |
| 22 | 18 | 0.01 | 6 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 23 | 18 | 0.01 | 16 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 24 | 18 | 0.01 | 18 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 25 | 16 | 0.01 | 5 | 0.03 | Windows XP |
| 26 | 9 | 0.01 | 9 | 0.05 | Windows 2000 |
| 27 | 9 | 0.01 | 9 | 0.05 | Auto; Windows |
| 28 | 8 | 0.00 | 4 | 0.02 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 29 | 8 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 30 | 2 | 0.00 | 2 | 0.01 | Linux [unknown version] |
