| Used Operating Systems (30 / 66) [show full report] |
| 1 | 16193 | 36.16 | 1146 | 19.46 | Windows NT |
| 2 | 10939 | 24.43 | 118 | 2.00 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 4710 | 10.52 | 919 | 15.60 | +http://www.google.com/bot.html |
| 4 | 3573 | 7.98 | 1599 | 27.15 | +http://www.baidu.com/search/spider.html |
| 5 | 3257 | 7.27 | 386 | 6.55 | +http://www.bing.com/bingbot.htm |
| 6 | 2662 | 5.94 | 1365 | 23.17 | +http://ahrefs.com/robot/ |
| 7 | 1932 | 4.31 | 58 | 0.98 | +http://yandex.com/bots |
| 8 | 493 | 1.10 | 71 | 1.21 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 235 | 0.52 | 29 | 0.49 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 154 | 0.34 | 16 | 0.27 | +http://www.semrush.com/bot.html |
| 11 | 86 | 0.19 | 59 | 1.00 | +http://www.linkdex.com/bots/ |
| 12 | 76 | 0.17 | 3 | 0.05 | +http://fulltext.sblog.cz/ |
| 13 | 56 | 0.13 | 1 | 0.02 | +http://webmeup-crawler.com/ |
| 14 | 42 | 0.09 | 1 | 0.02 | +https://www.aihitdata.com/about |
| 15 | 41 | 0.09 | 19 | 0.32 | http://www.bing.com/bingbot.htm |
| 16 | 40 | 0.09 | 8 | 0.14 | +http://www.profound.net/domainappender |
| 17 | 30 | 0.07 | 3 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 18 | 24 | 0.05 | 11 | 0.19 | +http://help.coccoc.com/ |
| 19 | 22 | 0.05 | 8 | 0.14 | Windows 98 |
| 20 | 20 | 0.04 | 8 | 0.14 | +http://www.exabot.com/go/robot |
| 21 | 16 | 0.04 | 16 | 0.27 | +http://www.uptime.com/uptimebot |
| 22 | 16 | 0.04 | 8 | 0.14 | +http://duckduckgo.com |
| 23 | 14 | 0.03 | 1 | 0.02 | Linux i686 [unknown version] |
| 24 | 13 | 0.03 | 5 | 0.08 | Windows XP |
| 25 | 13 | 0.03 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 26 | 12 | 0.03 | 7 | 0.12 | Windows 95 |
| 27 | 11 | 0.02 | 4 | 0.07 | Linux [unknown version] |
| 28 | 10 | 0.02 | 1 | 0.02 | +http://megaindex.com/crawler |
| 29 | 7 | 0.02 | 0 | 0.00 | X11 |
| 30 | 7 | 0.02 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
