| Used Operating Systems (30 / 81) [show full report] |
| 1 | 34466 | 38.36 | 4517 | 30.95 | Windows NT |
| 2 | 13955 | 15.53 | 191 | 1.31 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 12032 | 13.39 | 8070 | 55.30 | +http://www.baidu.com/search/spider.html |
| 4 | 11838 | 13.17 | 436 | 2.99 | +http://www.bing.com/bingbot.htm |
| 5 | 8901 | 9.91 | 501 | 3.43 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 3109 | 3.46 | 469 | 3.21 | +http://www.google.com/bot.html |
| 7 | 1784 | 1.99 | 106 | 0.73 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 540 | 0.60 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 9 | 538 | 0.60 | 2 | 0.01 | +http://fulltext.sblog.cz/ |
| 10 | 496 | 0.55 | 32 | 0.22 | +http://yandex.com/bots |
| 11 | 296 | 0.33 | 3 | 0.02 | +http://ahrefs.com/robot/ |
| 12 | 290 | 0.32 | 55 | 0.38 | +http://www.linkdex.com/bots/ |
| 13 | 194 | 0.22 | 2 | 0.01 | +http://webmeup-crawler.com/ |
| 14 | 190 | 0.21 | 2 | 0.01 | http://www.bing.com/bingbot.htm |
| 15 | 95 | 0.11 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 16 | 93 | 0.10 | 12 | 0.08 | +http://glutenfreepleasure.com/ |
| 17 | 91 | 0.10 | 5 | 0.03 | +http://www.exabot.com/go/robot |
| 18 | 73 | 0.08 | 9 | 0.06 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 72 | 0.08 | 12 | 0.08 | Linux i686 [unknown version] |
| 20 | 72 | 0.08 | 1 | 0.01 | +http://megaindex.com/crawler |
| 21 | 72 | 0.08 | 34 | 0.23 | +http://duckduckgo.com |
| 22 | 59 | 0.07 | 0 | 0.00 | +http://www.seograph.net/bot.html |
| 23 | 52 | 0.06 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 24 | 50 | 0.06 | 2 | 0.01 | +http://www.xovibot.net/ |
| 25 | 46 | 0.05 | 13 | 0.09 | Windows 95 |
| 26 | 41 | 0.05 | 1 | 0.01 | +https://deusu.de/robot.html |
| 27 | 37 | 0.04 | 1 | 0.01 | crawler@goodzer.com |
| 28 | 37 | 0.04 | 11 | 0.08 | Windows 98 |
| 29 | 37 | 0.04 | 2 | 0.01 | Linux i586 [unknown version] |
| 30 | 33 | 0.04 | 11 | 0.08 | Windows XP |
