| Used Operating Systems |
| 1 | 8430 | 52.44 | 84 | 2.03 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 4387 | 27.29 | 2713 | 65.66 | +http://www.baidu.com/search/spider.html |
| 3 | 1437 | 8.94 | 798 | 19.31 | Windows NT |
| 4 | 554 | 3.45 | 181 | 4.38 | +http://www.bing.com/bingbot.htm |
| 5 | 345 | 2.15 | 22 | 0.53 | +http://OpenLinkProfiler.org/bot |
| 6 | 302 | 1.88 | 146 | 3.53 | +http://www.google.com/bot.html |
| 7 | 294 | 1.83 | 17 | 0.41 | +http://ahrefs.com/robot/ |
| 8 | 197 | 1.23 | 93 | 2.25 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 40 | 0.25 | 40 | 0.97 | +http://warifort.moykrest.ru/ |
| 10 | 15 | 0.09 | 15 | 0.36 | +http://monasterytea.spbdyet.ru |
| 11 | 14 | 0.09 | 1 | 0.02 | http://nmap.org/book/nse.html |
| 12 | 13 | 0.08 | 3 | 0.07 | +http://www.exabot.com/go/robot |
| 13 | 12 | 0.07 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 14 | 10 | 0.06 | 4 | 0.10 | +http://yandex.com/bots |
| 15 | 8 | 0.05 | 4 | 0.10 | +http://www.meanpath.com/meanpathbot.htm... |
| 16 | 4 | 0.02 | 2 | 0.05 | X11 |
| 17 | 4 | 0.02 | 1 | 0.02 | Windows 98 |
| 18 | 3 | 0.02 | 3 | 0.07 | Android 2.3.5 |
| 19 | 2 | 0.01 | 2 | 0.05 | +https://gimmeusa.com/pages/crawler |
| 20 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 21 | 1 | 0.01 | 1 | 0.02 | Linux i686 [unknown version] |
| 22 | 1 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 23 | 1 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
