| Used Operating Systems (30 / 32) [show full report] |
| 1 | 16805 | 76.34 | 163 | 4.76 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 2440 | 11.08 | 2099 | 61.36 | +http://www.baidu.com/search/spider.html |
| 3 | 933 | 4.24 | 493 | 14.41 | Windows NT |
| 4 | 595 | 2.70 | 236 | 6.90 | +http://www.google.com/bot.html |
| 5 | 313 | 1.42 | 158 | 4.62 | +http://www.bing.com/bingbot.htm |
| 6 | 312 | 1.42 | 97 | 2.84 | +http://www.linkdex.com/bots/ |
| 7 | 261 | 1.19 | 49 | 1.43 | +http://yandex.com/bots |
| 8 | 173 | 0.79 | 61 | 1.78 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 25 | 0.11 | 8 | 0.23 | +http://www.exabot.com/go/robot |
| 10 | 24 | 0.11 | 11 | 0.32 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 22 | 0.10 | 8 | 0.23 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 22 | 0.10 | 7 | 0.20 | Windows XP |
| 13 | 14 | 0.06 | 2 | 0.06 | +http://ahrefs.com/robot/ |
| 14 | 14 | 0.06 | 2 | 0.06 | http://filterdb.iss.net/crawler/ |
| 15 | 10 | 0.05 | 3 | 0.09 | Windows 98 |
| 16 | 9 | 0.04 | 4 | 0.12 | Windows 95 |
| 17 | 5 | 0.02 | 2 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 18 | 4 | 0.02 | 2 | 0.06 | http://www.botje.com/plukkie.htm |
| 19 | 4 | 0.02 | 2 | 0.06 | Windows 3.1 |
| 20 | 4 | 0.02 | 3 | 0.09 | +info@netcraft.com |
| 21 | 3 | 0.01 | 2 | 0.06 | http://nmap.org/book/nse.html |
| 22 | 3 | 0.01 | 0 | 0.00 | http://drive.google.com |
| 23 | 3 | 0.01 | 1 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 24 | 3 | 0.01 | 1 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 25 | 3 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 26 | 2 | 0.01 | 1 | 0.03 | Windows 2000 |
| 27 | 2 | 0.01 | 1 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 28 | 2 | 0.01 | 1 | 0.03 | +http://duckduckgo.com |
| 29 | 1 | 0.00 | 1 | 0.03 | OpenBSD [unknown version] |
| 30 | 1 | 0.00 | 1 | 0.03 | Windows ME |
