| Used Operating Systems by Visits |
| 1 | 19764 | 29.93 | 7222 | 47.95 | +http://ahrefs.com/robot/ |
| 2 | 8024 | 12.15 | 5635 | 37.41 | +http://www.baidu.com/search/spider.html |
| 3 | 4720 | 7.15 | 1361 | 9.04 | Windows NT |
| 4 | 607 | 0.92 | 294 | 1.95 | +http://www.google.com/bot.html |
| 5 | 423 | 0.64 | 225 | 1.49 | +http://www.bing.com/bingbot.htm |
| 6 | 31615 | 47.88 | 172 | 1.14 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 209 | 0.32 | 97 | 0.64 | +http://yandex.com/bots |
| 8 | 538 | 0.81 | 7 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 9 | 14 | 0.02 | 7 | 0.05 | +http://www.meanpath.com/meanpathbot.htm... |
| 10 | 6 | 0.01 | 6 | 0.04 | Windows 95 |
| 11 | 8 | 0.01 | 4 | 0.03 | http://www.botje.com/plukkie.htm |
| 12 | 35 | 0.05 | 4 | 0.03 | +http://www.semrush.com/bot.html |
| 13 | 3 | 0.00 | 3 | 0.02 | http://nmap.org/book/nse.html |
| 14 | 9 | 0.01 | 3 | 0.02 | X11 |
| 15 | 9 | 0.01 | 2 | 0.01 | Windows 2000 |
| 16 | 2 | 0.00 | 2 | 0.01 | +https://www.wslta.com/WoTBoT.html |
| 17 | 2 | 0.00 | 2 | 0.01 | +http://privatewww.essex.ac.uk/~jcread/W... |
| 18 | 2 | 0.00 | 2 | 0.01 | Windows 3.1 |
| 19 | 2 | 0.00 | 2 | 0.01 | Linux i686 [unknown version] |
| 20 | 3 | 0.00 | 2 | 0.01 | +info@netcraft.com |
| 21 | 5 | 0.01 | 2 | 0.01 | Windows 98 |
| 22 | 2 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 23 | 1 | 0.00 | 1 | 0.01 | Auto; Windows |
| 24 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 25 | 4 | 0.01 | 1 | 0.01 | Android 2.3.5 |
| 26 | 1 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 27 | 13 | 0.02 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 28 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 29 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
