| Used Operating Systems (30 / 40) [show full report] |
| 1 | 4278 | 41.30 | 1073 | 29.02 | Windows NT |
| 2 | 3208 | 30.97 | 1929 | 52.16 | +http://www.baidu.com/search/spider.html |
| 3 | 780 | 7.53 | 288 | 7.79 | +http://www.google.com/bot.html |
| 4 | 675 | 6.52 | 44 | 1.19 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 448 | 4.33 | 118 | 3.19 | +http://www.bing.com/bingbot.htm |
| 6 | 243 | 2.35 | 43 | 1.16 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 137 | 1.32 | 8 | 0.22 | +http://ahrefs.com/robot/ |
| 8 | 128 | 1.24 | 59 | 1.60 | +http://yandex.com/bots |
| 9 | 78 | 0.75 | 37 | 1.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 49 | 0.47 | 26 | 0.70 | http://www.bing.com/bingbot.htm |
| 11 | 36 | 0.35 | 4 | 0.11 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 33 | 0.32 | 5 | 0.14 | Linux i586 [unknown version] |
| 13 | 33 | 0.32 | 2 | 0.05 | +http://fulltext.sblog.cz/ |
| 14 | 31 | 0.30 | 5 | 0.14 | Windows 98 |
| 15 | 29 | 0.28 | 10 | 0.27 | Windows XP |
| 16 | 27 | 0.26 | 11 | 0.30 | +http://www.exabot.com/go/robot |
| 17 | 18 | 0.17 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 18 | 16 | 0.15 | 1 | 0.03 | +https://www.aihitdata.com/about |
| 19 | 14 | 0.14 | 5 | 0.14 | Linux i686 [unknown version] |
| 20 | 12 | 0.12 | 1 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 21 | 12 | 0.12 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 22 | 11 | 0.11 | 1 | 0.03 | +http://megaindex.com/crawler |
| 23 | 9 | 0.09 | 4 | 0.11 | Auto; Windows |
| 24 | 9 | 0.09 | 0 | 0.00 | +http://www.xovibot.net/ |
| 25 | 7 | 0.07 | 3 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 26 | 6 | 0.06 | 3 | 0.08 | +http://www.meanpath.com/meanpathbot.htm... |
| 27 | 4 | 0.04 | 2 | 0.05 | Windows 2000 |
| 28 | 4 | 0.04 | 2 | 0.05 | Windows 95 |
| 29 | 4 | 0.04 | 4 | 0.11 | +http://domainsigma.com/robot |
| 30 | 3 | 0.03 | 1 | 0.03 | Windows CE |
