| Used Operating Systems |
| 1 | 36728 | 68.87 | 254 | 4.75 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 5058 | 9.48 | 23 | 0.43 | +http://OpenLinkProfiler.org/bot |
| 3 | 3772 | 7.07 | 2396 | 44.77 | +http://www.baidu.com/search/spider.html |
| 4 | 3144 | 5.90 | 1340 | 25.04 | Windows NT |
| 5 | 1670 | 3.13 | 706 | 13.19 | +http://www.google.com/bot.html |
| 6 | 1237 | 2.32 | 356 | 6.65 | +http://www.bing.com/bingbot.htm |
| 7 | 764 | 1.43 | 171 | 3.20 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 514 | 0.96 | 4 | 0.07 | +http://www.warebay.com/bot.html |
| 9 | 212 | 0.40 | 51 | 0.95 | +http://yandex.com/bots |
| 10 | 63 | 0.12 | 18 | 0.34 | +http://www.linkdex.com/bots/ |
| 11 | 46 | 0.09 | 6 | 0.11 | +http://ahrefs.com/robot/ |
| 12 | 42 | 0.08 | 12 | 0.22 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 38 | 0.07 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 14 | 0.03 | 7 | 0.13 | +http://www.meanpath.com/meanpathbot.htm... |
| 15 | 9 | 0.02 | 1 | 0.02 | X11 |
| 16 | 6 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 17 | 4 | 0.01 | 1 | 0.02 | Android 2.3.5 |
| 18 | 4 | 0.01 | 3 | 0.06 | +info@netcraft.com |
| 19 | 3 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 20 | 1 | 0.00 | 1 | 0.02 | OpenBSD [unknown version] |
| 21 | 1 | 0.00 | 0 | 0.00 | Android 3.2 |
| 22 | 1 | 0.00 | 1 | 0.02 | Linux [unknown version] |
| 23 | 1 | 0.00 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
