| Used Operating Systems (30 / 57) [show full report] |
| 1 | 3631 | 37.02 | 631 | 15.87 | Windows NT |
| 2 | 1925 | 19.63 | 1763 | 44.35 | +http://www.baidu.com/search/spider.html |
| 3 | 1031 | 10.51 | 330 | 8.30 | +http://www.bing.com/bingbot.htm |
| 4 | 580 | 5.91 | 327 | 8.23 | +http://www.google.com/bot.html |
| 5 | 444 | 4.53 | 113 | 2.84 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 332 | 3.38 | 193 | 4.86 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 280 | 2.85 | 35 | 0.88 | +http://www.profound.net/domainappender |
| 8 | 170 | 1.73 | 45 | 1.13 | Linux i386 [unknown version] |
| 9 | 162 | 1.65 | 69 | 1.74 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 149 | 1.52 | 67 | 1.69 | +http://yandex.com/bots |
| 11 | 106 | 1.08 | 18 | 0.45 | +http://fulltext.sblog.cz/ |
| 12 | 100 | 1.02 | 4 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 13 | 78 | 0.80 | 25 | 0.63 | +http://duckduckgo.com |
| 14 | 72 | 0.73 | 27 | 0.68 | +http://www.semrush.com/bot.html |
| 15 | 64 | 0.65 | 54 | 1.36 | http://www.bing.com/bingbot.htm |
| 16 | 63 | 0.64 | 21 | 0.53 | Windows XP |
| 17 | 57 | 0.58 | 22 | 0.55 | http://yooz.ir; info@yooz.ir |
| 18 | 46 | 0.47 | 2 | 0.05 | J2ME/MIDP |
| 19 | 44 | 0.45 | 38 | 0.96 | +http://www.uptime.com/uptimebot |
| 20 | 43 | 0.44 | 30 | 0.75 | +http://ahrefs.com/robot/ |
| 21 | 41 | 0.42 | 15 | 0.38 | +http://www.exabot.com/go/robot |
| 22 | 36 | 0.37 | 1 | 0.03 | +http://www.warebay.com/bot.html |
| 23 | 36 | 0.37 | 1 | 0.03 | +http://webmeup-crawler.com/ |
| 24 | 33 | 0.34 | 10 | 0.25 | Windows 95 |
| 25 | 29 | 0.30 | 12 | 0.30 | +http://help.coccoc.com/ |
| 26 | 28 | 0.29 | 7 | 0.18 | Windows 98 |
| 27 | 27 | 0.28 | 26 | 0.65 | http://www.openfos.com |
| 28 | 27 | 0.28 | 26 | 0.65 | http://www.mfgpages.com |
| 29 | 27 | 0.28 | 1 | 0.03 | +http://www.seokicks.de/robot.html |
| 30 | 23 | 0.23 | 9 | 0.23 | +http://www.bigbozz.com/ |
