| Used Operating Systems by Visits |
| 1 | 4777 | 19.33 | 3649 | 71.03 | +http://www.baidu.com/search/spider.html |
| 2 | 1339 | 5.42 | 623 | 12.13 | Windows NT |
| 3 | 420 | 1.70 | 258 | 5.02 | +http://www.bing.com/bingbot.htm |
| 4 | 557 | 2.25 | 224 | 4.36 | +http://www.google.com/bot.html |
| 5 | 16328 | 66.06 | 143 | 2.78 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 169 | 0.68 | 93 | 1.81 | +http://yandex.com/bots |
| 7 | 161 | 0.65 | 88 | 1.71 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 58 | 0.23 | 16 | 0.31 | +http://ahrefs.com/robot/ |
| 9 | 590 | 2.39 | 7 | 0.14 | +http://OpenLinkProfiler.org/bot |
| 10 | 12 | 0.05 | 6 | 0.12 | +http://www.linkdex.com/bots/ |
| 11 | 4 | 0.02 | 4 | 0.08 | Windows 95 |
| 12 | 8 | 0.03 | 4 | 0.08 | +http://www.meanpath.com/meanpathbot.htm... |
| 13 | 3 | 0.01 | 3 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 14 | 10 | 0.04 | 3 | 0.06 | +http://www.exabot.com/go/robot |
| 15 | 2 | 0.01 | 2 | 0.04 | Windows 98 |
| 16 | 4 | 0.02 | 2 | 0.04 | +http://duckduckgo.com |
| 17 | 1 | 0.00 | 1 | 0.02 | Windows CE |
| 18 | 1 | 0.00 | 1 | 0.02 | http://nmap.org/book/nse.html |
| 19 | 1 | 0.00 | 1 | 0.02 | Linux [unknown version] |
| 20 | 1 | 0.00 | 1 | 0.02 | Windows ME |
| 21 | 250 | 1.01 | 1 | 0.02 | Linux i686 [unknown version] |
| 22 | 1 | 0.00 | 1 | 0.02 | Windows XP |
| 23 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 24 | 12 | 0.05 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 25 | 4 | 0.02 | 1 | 0.02 | X11 |
| 26 | 1 | 0.00 | 1 | 0.02 | Android 2.3.5 |
| 27 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 28 | 1 | 0.00 | 1 | 0.02 | FreeBSD [unknown version] |
