| Used Operating Systems (30 / 40) [show full report] |
| 1 | 13120 | 42.60 | 118 | 2.66 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 8646 | 28.07 | 44 | 0.99 | +http://ahrefs.com/robot/ |
| 3 | 2923 | 9.49 | 1088 | 24.57 | Windows NT |
| 4 | 2533 | 8.22 | 2137 | 48.25 | +http://www.baidu.com/search/spider.html |
| 5 | 1928 | 6.26 | 298 | 6.73 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 514 | 1.67 | 265 | 5.98 | +http://www.google.com/bot.html |
| 7 | 501 | 1.63 | 162 | 3.66 | +http://www.bing.com/bingbot.htm |
| 8 | 269 | 0.87 | 153 | 3.45 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 121 | 0.39 | 70 | 1.58 | +http://yandex.com/bots |
| 10 | 99 | 0.32 | 26 | 0.59 | +http://www.linkdex.com/bots/ |
| 11 | 18 | 0.06 | 7 | 0.16 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 16 | 0.05 | 8 | 0.18 | +http://help.coccoc.com/ |
| 13 | 12 | 0.04 | 2 | 0.05 | Windows 98 |
| 14 | 8 | 0.03 | 8 | 0.18 | Linux i686 [unknown version] |
| 15 | 8 | 0.03 | 1 | 0.02 | +http://www.seokicks.de/robot.html |
| 16 | 7 | 0.02 | 1 | 0.02 | +https://www.aihitdata.com/about |
| 17 | 6 | 0.02 | 4 | 0.09 | +https://gimmeusa.com/pages/crawler |
| 18 | 6 | 0.02 | 5 | 0.11 | http://www.bing.com/bingbot.htm |
| 19 | 6 | 0.02 | 1 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 20 | 6 | 0.02 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 21 | 6 | 0.02 | 3 | 0.07 | +http://duckduckgo.com |
| 22 | 5 | 0.02 | 5 | 0.11 | Linux [unknown version] |
| 23 | 4 | 0.01 | 3 | 0.07 | +info@netcraft.com |
| 24 | 4 | 0.01 | 4 | 0.09 | Linux i586 [unknown version] |
| 25 | 4 | 0.01 | 2 | 0.05 | +http://www.meanpath.com/meanpathbot.htm... |
| 26 | 4 | 0.01 | 1 | 0.02 | +http://fulltext.sblog.cz/ |
| 27 | 3 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 28 | 3 | 0.01 | 2 | 0.05 | +http://www.exabot.com/go/robot |
| 29 | 2 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 30 | 2 | 0.01 | 2 | 0.05 | +http://www.domaintuno.com/robot |
