| Used Operating Systems (30 / 39) [show full report] |
| 1 | 9941 | 45.86 | 95 | 2.24 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 3840 | 17.72 | 2220 | 52.33 | +http://www.baidu.com/search/spider.html |
| 3 | 1435 | 6.62 | 380 | 8.96 | +http://www.bing.com/bingbot.htm |
| 4 | 1399 | 6.45 | 624 | 14.71 | +http://www.google.com/bot.html |
| 5 | 1089 | 5.02 | 290 | 6.84 | Windows NT |
| 6 | 888 | 4.10 | 3 | 0.07 | +http://megaindex.com/crawler |
| 7 | 743 | 3.43 | 269 | 6.34 | +http://yandex.com/bots |
| 8 | 586 | 2.70 | 2 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 9 | 432 | 1.99 | 92 | 2.17 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 310 | 1.43 | 101 | 2.38 | +http://www.linkdex.com/bots/ |
| 11 | 292 | 1.35 | 52 | 1.23 | +http://ahrefs.com/robot/ |
| 12 | 160 | 0.74 | 2 | 0.05 | Linux i586 [unknown version] |
| 13 | 146 | 0.67 | 21 | 0.50 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 109 | 0.50 | 21 | 0.50 | +http://www.xovibot.net/ |
| 15 | 81 | 0.37 | 2 | 0.05 | +http://webmeup-crawler.com/ |
| 16 | 64 | 0.30 | 4 | 0.09 | +http://fulltext.sblog.cz/ |
| 17 | 35 | 0.16 | 15 | 0.35 | +http://www.exabot.com/go/robot |
| 18 | 20 | 0.09 | 3 | 0.07 | http://www.opensiteexplorer.org/dotbot, ... |
| 19 | 14 | 0.06 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 20 | 14 | 0.06 | 7 | 0.17 | +http://www.meanpath.com/meanpathbot.htm... |
| 21 | 12 | 0.06 | 3 | 0.07 | Windows 98 |
| 22 | 7 | 0.03 | 1 | 0.02 | http://filterdb.iss.net/crawler/ |
| 23 | 6 | 0.03 | 2 | 0.05 | Windows 2000 |
| 24 | 6 | 0.03 | 4 | 0.09 | Auto; Windows |
| 25 | 6 | 0.03 | 3 | 0.07 | Windows 95 |
| 26 | 6 | 0.03 | 2 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 27 | 6 | 0.03 | 6 | 0.14 | +http://domainsigma.com/robot |
| 28 | 5 | 0.02 | 0 | 0.00 | Linux [unknown version] |
| 29 | 4 | 0.02 | 4 | 0.09 | +http://warifort.moykrest.ru |
| 30 | 4 | 0.02 | 4 | 0.09 | +http://monasterytea.spbdyet.ru |
