| Used Operating Systems (30 / 33) [show full report] |
| 1 | 18800 | 67.49 | 305 | 7.92 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 3893 | 13.97 | 167 | 4.34 | +http://yandex.com/bots |
| 3 | 2621 | 9.41 | 2191 | 56.92 | +http://www.baidu.com/search/spider.html |
| 4 | 935 | 3.36 | 407 | 10.57 | +http://www.linkdex.com/bots/ |
| 5 | 746 | 2.68 | 385 | 10.00 | +http://www.bing.com/bingbot.htm |
| 6 | 495 | 1.78 | 220 | 5.72 | Windows NT |
| 7 | 179 | 0.64 | 82 | 2.13 | +http://www.google.com/bot.html |
| 8 | 22 | 0.08 | 4 | 0.10 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 20 | 0.07 | 5 | 0.13 | +http://www.semrush.com/bot.html |
| 10 | 15 | 0.05 | 5 | 0.13 | +http://www.seokicks.de/robot.html |
| 11 | 13 | 0.05 | 13 | 0.34 | Windows 95 |
| 12 | 10 | 0.04 | 2 | 0.05 | +http://ahrefs.com/robot/ |
| 13 | 10 | 0.04 | 5 | 0.13 | +http://OpenLinkProfiler.org/bot |
| 14 | 10 | 0.04 | 4 | 0.10 | +info@netcraft.com |
| 15 | 10 | 0.04 | 6 | 0.16 | +http://www.uptime.com/uptimebot |
| 16 | 9 | 0.03 | 4 | 0.10 | Windows 98 |
| 17 | 8 | 0.03 | 5 | 0.13 | Auto; Windows |
| 18 | 8 | 0.03 | 2 | 0.05 | +https://www.dataprovider.com/ |
| 19 | 6 | 0.02 | 6 | 0.16 | Windows 3.1 |
| 20 | 6 | 0.02 | 2 | 0.05 | +http://www.findxbot.com |
| 21 | 5 | 0.02 | 2 | 0.05 | Windows XP |
| 22 | 4 | 0.01 | 4 | 0.10 | Windows CE |
| 23 | 4 | 0.01 | 2 | 0.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 24 | 4 | 0.01 | 3 | 0.08 | Windows 2000 |
| 25 | 4 | 0.01 | 2 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 26 | 4 | 0.01 | 2 | 0.05 | +http://webmeup-crawler.com/ |
| 27 | 4 | 0.01 | 2 | 0.05 | +http://www.exabot.com/go/robot |
| 28 | 2 | 0.01 | 2 | 0.05 | Linux [unknown version] |
| 29 | 2 | 0.01 | 2 | 0.05 | +https://rankval.com |
| 30 | 2 | 0.01 | 2 | 0.05 | http://nmap.org/book/nse.html |
