| Used Operating Systems (30 / 53) [show full report] |
| 1 | 7825 | 47.06 | 1555 | 29.94 | Windows NT |
| 2 | 1922 | 11.56 | 648 | 12.48 | +http://www.bing.com/bingbot.htm |
| 3 | 1740 | 10.46 | 1644 | 31.65 | +http://www.baidu.com/search/spider.html |
| 4 | 1101 | 6.62 | 93 | 1.79 | +http://www.profound.net/domainappender |
| 5 | 924 | 5.56 | 78 | 1.50 | +http://www.profound.net/urlappendbot.ht... |
| 6 | 832 | 5.00 | 512 | 9.86 | +http://www.google.com/bot.html |
| 7 | 511 | 3.07 | 44 | 0.85 | +http://yandex.com/bots |
| 8 | 450 | 2.71 | 135 | 2.60 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 207 | 1.24 | 115 | 2.21 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 164 | 0.99 | 67 | 1.29 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 146 | 0.88 | 56 | 1.08 | Linux i386 [unknown version] |
| 12 | 87 | 0.52 | 2 | 0.04 | BlackBerry |
| 13 | 77 | 0.46 | 26 | 0.50 | +http://www.meanpath.com/meanpathbot.htm... |
| 14 | 77 | 0.46 | 20 | 0.39 | +http://www.exabot.com/go/robot |
| 15 | 63 | 0.38 | 48 | 0.92 | +http://ahrefs.com/robot/ |
| 16 | 56 | 0.34 | 2 | 0.04 | AOL 9.7; AOLBuild 4343.27; Windows NT 5.... |
| 17 | 50 | 0.30 | 2 | 0.04 | http://www.lipperhey.com/ |
| 18 | 41 | 0.25 | 14 | 0.27 | Windows 95 |
| 19 | 30 | 0.18 | 1 | 0.02 | J2ME/MIDP |
| 20 | 30 | 0.18 | 1 | 0.02 | +http://www.linkpad.ru |
| 21 | 27 | 0.16 | 27 | 0.52 | +http://www.easou.com/search/spider.html |
| 22 | 27 | 0.16 | 12 | 0.23 | +http://fulltext.sblog.cz/ |
| 23 | 26 | 0.16 | 1 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 24 | 21 | 0.13 | 18 | 0.35 | +http://www.xovibot.net/ |
| 25 | 20 | 0.12 | 7 | 0.13 | Windows 3.1 |
| 26 | 19 | 0.11 | 9 | 0.17 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 27 | 15 | 0.09 | 5 | 0.10 | MSIE 5.5; Windows NT 5.0 |
| 28 | 12 | 0.07 | 3 | 0.06 | Auto; Windows |
| 29 | 12 | 0.07 | 4 | 0.08 | ) - BrowseX (2.0.0 Windows |
| 30 | 11 | 0.07 | 4 | 0.08 | MSIE 5.5; Windows NT 4.0 |
