| Used Operating Systems by Visits |
| 1 | 19650 | 27.81 | 3670 | 42.08 | +http://www.google.com/bot.html |
| 2 | 3764 | 5.33 | 3052 | 34.99 | +http://www.baidu.com/search/spider.html |
| 3 | 3474 | 4.92 | 747 | 8.56 | Windows NT |
| 4 | 2615 | 3.70 | 480 | 5.50 | +http://www.bing.com/bingbot.htm |
| 5 | 2103 | 2.98 | 468 | 5.37 | +http://yandex.com/bots |
| 6 | 324 | 0.46 | 97 | 1.11 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 54 | 0.08 | 24 | 0.28 | +http://help.coccoc.com/ |
| 8 | 23566 | 33.35 | 23 | 0.26 | +http://www.xovibot.net/ |
| 9 | 49 | 0.07 | 20 | 0.23 | +http://www.exabot.com/go/robot |
| 10 | 100 | 0.14 | 17 | 0.19 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 35 | 0.05 | 12 | 0.14 | Windows 95 |
| 12 | 21 | 0.03 | 11 | 0.13 | +http://ahrefs.com/robot/ |
| 13 | 275 | 0.39 | 10 | 0.11 | Linux i686 [unknown version] |
| 14 | 73 | 0.10 | 9 | 0.10 | Android |
| 15 | 27 | 0.04 | 9 | 0.10 | Windows 98 |
| 16 | 9 | 0.01 | 8 | 0.09 | [email protected] |
| 17 | 8 | 0.01 | 8 | 0.09 | +http://www.cloudflare.com/always-online |
| 18 | 16 | 0.02 | 8 | 0.09 | +http://duckduckgo.com |
| 19 | 7 | 0.01 | 7 | 0.08 | +http://glutenfreepleasure.com/ |
| 20 | 244 | 0.35 | 7 | 0.08 | Linux [unknown version] |
| 21 | 14 | 0.02 | 6 | 0.07 | +http://www.linkdex.com/bots/ |
| 22 | 8 | 0.01 | 4 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 23 | 11772 | 16.66 | 4 | 0.05 | +http://megaindex.com/crawler |
| 24 | 1927 | 2.73 | 3 | 0.03 | +http://www.seokicks.de/robot.html |
| 25 | 6 | 0.01 | 3 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 26 | 2 | 0.00 | 2 | 0.02 | OpenBSD [unknown version] |
| 27 | 24 | 0.03 | 2 | 0.02 | +http://www.warebay.com/bot.html |
| 28 | 12 | 0.02 | 2 | 0.02 | +http://www.bnf.fr/fr/outils/a.dl_web_ca... |
| 29 | 6 | 0.01 | 2 | 0.02 | Windows 3.1 |
| 30 | 372 | 0.53 | 2 | 0.02 | Nintendo Wii |
| 31 | 2 | 0.00 | 2 | 0.02 | Linux i586 [unknown version] |
| 32 | 2 | 0.00 | 1 | 0.01 | [email protected] |
| 33 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 34 | 3 | 0.00 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 35 | 4 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 36 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 37 | 1 | 0.00 | 0 | 0.00 | J2ME/MIDP |
| 38 | 2 | 0.00 | 0 | 0.00 | apps-presentations; +http://docs.google.... |
| 39 | 2 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 40 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 41 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 42 | 1 | 0.00 | 0 | 0.00 | Windows 92 |
| 43 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 44 | 1 | 0.00 | 0 | 0.00 | ZumBot/1.0; http://help.zum.com/inquiry |
| 45 | 18 | 0.03 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 46 | 16 | 0.02 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 47 | 2 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 48 | 1 | 0.00 | 0 | 0.00 | +http://corp.sputnik.ru/webmaster |
| 49 | 40 | 0.06 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 50 | 2 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
