| Used Operating Systems by Visits |
| 1 | 21422 | 20.20 | 16721 | 72.16 | +http://ahrefs.com/robot/ |
| 2 | 4887 | 4.61 | 4099 | 17.69 | +http://www.baidu.com/search/spider.html |
| 3 | 3952 | 3.73 | 704 | 3.04 | Windows NT |
| 4 | 28912 | 27.26 | 699 | 3.02 | +http://yandex.com/bots |
| 5 | 665 | 0.63 | 319 | 1.38 | +http://www.google.com/bot.html |
| 6 | 35549 | 33.52 | 233 | 1.01 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 722 | 0.68 | 225 | 0.97 | +http://www.bing.com/bingbot.htm |
| 8 | 201 | 0.19 | 64 | 0.28 | +http://www.linkdex.com/bots/ |
| 9 | 7636 | 7.20 | 40 | 0.17 | http://mj12bot.com/ |
| 10 | 20 | 0.02 | 17 | 0.07 | +http://www.uptime.com/uptimebot |
| 11 | 35 | 0.03 | 11 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 10 | 0.01 | 10 | 0.04 | Windows 95 |
| 13 | 10 | 0.01 | 7 | 0.03 | Windows 98 |
| 14 | 4 | 0.00 | 4 | 0.02 | Windows XP |
| 15 | 3 | 0.00 | 3 | 0.01 | Windows CE |
| 16 | 4 | 0.00 | 3 | 0.01 | +http://sur.ly/bot.html |
| 17 | 2 | 0.00 | 2 | 0.01 | http://nmap.org/book/nse.html |
| 18 | 8 | 0.01 | 2 | 0.01 | http://www.opensiteexplorer.org/dotbot, ... |
| 19 | 2004 | 1.89 | 2 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 20 | 2 | 0.00 | 2 | 0.01 | Windows 3.1 |
| 21 | 1 | 0.00 | 1 | 0.00 | Auto; Windows |
| 22 | 1 | 0.00 | 1 | 0.00 | +http://besome1.info/securityresearchbot... |
| 23 | 2 | 0.00 | 1 | 0.00 | +info@netcraft.com |
| 24 | 1 | 0.00 | 1 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 25 | 1 | 0.00 | 1 | 0.00 | Android 2.3.4 |
| 26 | 13 | 0.01 | 1 | 0.00 | +https://www.dataprovider.com/ |
| 27 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
