| Used Operating Systems (30 / 31) [show full report] |
| 1 | 2565 | 28.17 | 2122 | 65.96 | +http://www.baidu.com/search/spider.html |
| 2 | 2148 | 23.59 | 452 | 14.05 | +http://www.google.com/bot.html |
| 3 | 1653 | 18.15 | 242 | 7.52 | +http://yandex.com/bots |
| 4 | 840 | 9.22 | 11 | 0.34 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 672 | 7.38 | 3 | 0.09 | http://mj12bot.com/ |
| 6 | 418 | 4.59 | 193 | 6.00 | +http://www.bing.com/bingbot.htm |
| 7 | 368 | 4.04 | 122 | 3.79 | Windows NT |
| 8 | 179 | 1.97 | 7 | 0.22 | +http://ahrefs.com/robot/ |
| 9 | 88 | 0.97 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 10 | 37 | 0.41 | 15 | 0.47 | +http://www.exabot.com/go/robot |
| 11 | 25 | 0.27 | 5 | 0.16 | +http://www.seokicks.de/robot.html |
| 12 | 20 | 0.22 | 5 | 0.16 | +http://OpenLinkProfiler.org/bot |
| 13 | 14 | 0.15 | 3 | 0.09 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 13 | 0.14 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 11 | 0.12 | 10 | 0.31 | Windows 95 |
| 16 | 6 | 0.07 | 2 | 0.06 | +http://www.linkpad.ru |
| 17 | 6 | 0.07 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 18 | 6 | 0.07 | 5 | 0.16 | +info@netcraft.com |
| 19 | 6 | 0.07 | 0 | 0.00 | +http://webmeup-crawler.com/ |
| 20 | 6 | 0.07 | 2 | 0.06 | +http://megaindex.com/crawler |
| 21 | 5 | 0.05 | 1 | 0.03 | +http://www.warebay.com/bot.html |
| 22 | 4 | 0.04 | 2 | 0.06 | Linux i686 [unknown version] |
| 23 | 3 | 0.03 | 3 | 0.09 | http://nmap.org/book/nse.html |
| 24 | 2 | 0.02 | 2 | 0.06 | Linux [unknown version] |
| 25 | 2 | 0.02 | 1 | 0.03 | Windows XP |
| 26 | 2 | 0.02 | 2 | 0.06 | +http://www.openfos.com |
| 27 | 2 | 0.02 | 2 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 28 | 2 | 0.02 | 2 | 0.06 | Windows 98 |
| 29 | 1 | 0.01 | 1 | 0.03 | Windows 2000 |
| 30 | 1 | 0.01 | 1 | 0.03 | MSIE 5.5; Windows NT 5.0 |
