| Used Operating Systems |
| 1 | 15215 | 45.95 | 123 | 2.11 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 8250 | 24.92 | 83 | 1.43 | +http://ahrefs.com/robot/ |
| 3 | 5210 | 15.73 | 3972 | 68.24 | +http://www.baidu.com/search/spider.html |
| 4 | 1651 | 4.99 | 673 | 11.56 | +http://www.xovibot.net/ |
| 5 | 1476 | 4.46 | 502 | 8.62 | Windows NT |
| 6 | 439 | 1.33 | 160 | 2.75 | +http://www.google.com/bot.html |
| 7 | 327 | 0.99 | 59 | 1.01 | +http://yandex.com/bots |
| 8 | 300 | 0.91 | 159 | 2.73 | +http://www.bing.com/bingbot.htm |
| 9 | 70 | 0.21 | 17 | 0.29 | +http://www.linkdex.com/bots/ |
| 10 | 51 | 0.15 | 17 | 0.29 | Windows XP |
| 11 | 27 | 0.08 | 9 | 0.15 | +http://OpenLinkProfiler.org/bot |
| 12 | 23 | 0.07 | 14 | 0.24 | Windows 95 |
| 13 | 18 | 0.05 | 3 | 0.05 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 16 | 0.05 | 8 | 0.14 | Windows 98 |
| 15 | 8 | 0.02 | 3 | 0.05 | Windows 3.1 |
| 16 | 6 | 0.02 | 3 | 0.05 | +http://www.meanpath.com/meanpathbot.htm... |
| 17 | 5 | 0.02 | 3 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 18 | 3 | 0.01 | 3 | 0.05 | Windows CE |
| 19 | 3 | 0.01 | 0 | 0.00 | Android |
| 20 | 3 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 21 | 3 | 0.01 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 22 | 2 | 0.01 | 2 | 0.03 | Auto; Windows |
| 23 | 2 | 0.01 | 2 | 0.03 | Windows ME |
| 24 | 1 | 0.00 | 1 | 0.02 | Linux [unknown version] |
| 25 | 1 | 0.00 | 1 | 0.02 | Android 2.3.5 |
| 26 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 27 | 1 | 0.00 | 1 | 0.02 | FreeBSD [unknown version] |
