| Used Operating Systems (30 / 59) [show full report] |
| 1 | 4079 | 37.37 | 461 | 36.97 | Windows NT |
| 2 | 1518 | 13.91 | 218 | 17.48 | +http://www.google.com/bot.html |
| 3 | 1509 | 13.83 | 95 | 7.62 | +http://www.bing.com/bingbot.htm |
| 4 | 953 | 8.73 | 302 | 24.22 | +http://www.baidu.com/search/spider.html |
| 5 | 581 | 5.32 | 11 | 0.88 | http://help.yahoo.com/help/us/ysearch/sl... |
| 6 | 563 | 5.16 | 36 | 2.89 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 403 | 3.69 | 2 | 0.16 | +http://yandex.com/bots |
| 8 | 360 | 3.30 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 152 | 1.39 | 5 | 0.40 | +http://fulltext.sblog.cz/ |
| 10 | 103 | 0.94 | 9 | 0.72 | +http://ahrefs.com/robot/ |
| 11 | 86 | 0.79 | 2 | 0.16 | +http://www.semrush.com/bot.html |
| 12 | 84 | 0.77 | 15 | 1.20 | +http://help.coccoc.com/ |
| 13 | 58 | 0.53 | 17 | 1.36 | +http://www.exabot.com/go/robot |
| 14 | 46 | 0.42 | 0 | 0.00 | +http://www.linkdex.com/bots/ |
| 15 | 34 | 0.31 | 3 | 0.24 | Windows 98 |
| 16 | 30 | 0.27 | 5 | 0.40 | +http://www.domaintuno.com/robot |
| 17 | 30 | 0.27 | 0 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 18 | 25 | 0.23 | 2 | 0.16 | http://www.opensiteexplorer.org/dotbot, ... |
| 19 | 24 | 0.22 | 12 | 0.96 | +http://help.naver.com/robots/ |
| 20 | 24 | 0.22 | 8 | 0.64 | +http://duckduckgo.com |
| 21 | 21 | 0.19 | 2 | 0.16 | +http://www.findxbot.com |
| 22 | 20 | 0.18 | 5 | 0.40 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 18 | 0.16 | 3 | 0.24 | Linux i686 [unknown version] |
| 24 | 16 | 0.15 | 4 | 0.32 | +http://OpenLinkProfiler.org/bot |
| 25 | 16 | 0.15 | 3 | 0.24 | Windows 95 |
| 26 | 13 | 0.12 | 1 | 0.08 | +http://webmeup-crawler.com/ |
| 27 | 11 | 0.10 | 5 | 0.40 | support.orangebot@orange.com |
| 28 | 11 | 0.10 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 29 | 11 | 0.10 | 0 | 0.00 | +http://flipboard.com/browserproxy |
| 30 | 10 | 0.09 | 2 | 0.16 | Windows 2000 |
