Other reports:
 Requests: Destination/Mime - Origin - Methods - Scripts - User agents - Skins - Crawlers - Op.Sys. - Browsers - Google - Country data

 Notes on reliability of these data

 Unresolved Bugzilla bugs: 46190, 46191, 46195, 46201, 46265, (46267), 46268, 46269, 46271, 46273, 46274, 46275, 46277, 46278, 46279, 57376

The following overview of page requests by operating system is based on the user agent information that accompanies most server requests. Please note that agent information does not follow strict guidelines and some programs may provide wrong information on purpose. This report ignores all requests where agent information is missing, or contains any of the following: bot, crawl(er) or spider. Wikipedia: NT 5.0: Windows 2000, NT 5.1/5: XP/Srv 2003, NT 6.0: VISTA/Srv 2008, NT 6.1: Windows 7, NT 6.2: Windows 8/Srv 2012, NT6.3: Windows 8.1/Srv 2012 R2. Wikipedia: OS X 10.4: Tiger, 10.5: Leopard, 10.6: Snow Leopard, 10.7: Lion, 10.8: Mountain Lion, 10.9: Mavericks. Wikipedia: Linux distributions.
In order of popularity Operating System Requests Percentage Windows 42.34% iPhone 22.49% Linux 16.28% iPad 7.62% Mac 5.73% BlackBerry 0.21% SymbianOS 0.01% DoCoMo 0.00% FreeBSD 0.00% SunOS 0.00% OpenBSD 0.00% Total 100%   Breakdown per platform for Mac and Linux Linux Android 14.94% Mac Intel 5.71% Linux Other 0.82% Linux Ubuntu 0.49% Mac PowerPC 0.02% Linux Fedora 0.02% Linux SUSE 0.00% Linux Mint 0.00% Linux Mandriva 0.00% Linux Mips 0.00% Linux Debian 0.00% Linux Red Hat 0.00% Linux Epiphany 0.00% Linux CentOS 0.00% Linux Gentoo 0.00% Linux Kubuntu 0.00% Linux PCLinuxOS 0.00% Linux Arch 0.00% Linux Slackware 0.00% Linux Oracle 0.00% Linux Motor 0.00% Linux Xubuntu 0.00% Linux openSUSE 0.00%   Breakdown per OS version, non mobile Windows NT 6.1 25.63% Windows NT 6.3 8.64% iPhone OS 1.X 7.11% Windows NT 5.1 4.05% Other 3.02% Mac Intel OS X 10.10 2.97% iPad OS 1.X 2.46% Windows NT 6.2 1.42% Mac Intel OS X 10.9 1.32% Windows NT 6.0 1.21% Linux x86.64 Other 0.53% Mac Intel OS X 10.6 0.50% Mac Intel OS X 10.8 0.40% Mac Intel OS X 10.7 0.39% Linux x86.64 Ubuntu 0.30% Linux i686 Other 0.17% Linux i686 Ubuntu 0.17% Mac Intel OS X 10.5 0.09% Linux Other 0.09% Windows NT 10.0 0.08% Windows NT 5.2 0.06% Windows 98 0.04% Windows NT 5.0 0.04% Windows 0.02% Mac Intel OS X 10.4 0.02% Total 60.8%   Breakdown per OS version, mobile iPhone OS 1.X 14.71% Linux Android 4.4 6.21% iPad OS 1.X 5.17% Linux Android 4.2 2.34% Linux Android 5.0 1.95% Linux Android 4.1 1.91% Mobile other 1.41% Linux Android 4.3 0.85% Linux Android 2.3 0.70% Windows 0.68% Linux Android 4.0 0.56% Java ME 0.41% Windows CE 0.32% Linux Android 5.1 0.28% iOS OS X 0.27% iPhone OS 8.3 0.23% BlackBerry 534.11 0.11% Windows NT 6.1 0.10% Nokia 0.10% Other 0.09% Linux Android 2.2 0.06% iPhone OS 7.1 0.06% iPhone OS 8.1 0.05% iPhone OS 7.0 0.05% Samsung 0.04% PlayStation 0.03% BlackBerry 8.0 0.03% BlackBerry 534.8 0.03% iPhone OS 8.2 0.02% BlackBerry 5.0 0.02% WikipediaApp/4.1.3 (iPhone OS 8.3; Phone) en;q=1 - (null) 0.02% Wii 0.02% WikipediaApp/4.1.2 (iPhone OS 8.3; Phone) en;q=1 - (null) 0.02% Total 39.2%	In alphabetical order Operating System Requests Percentage BlackBerry 0.21% DoCoMo 0.00% FreeBSD 0.00% iPad 7.62% iPhone 22.49% Linux 16.28% Mac 5.73% OpenBSD 0.00% SunOS 0.00% SymbianOS 0.01% Windows 42.34% Total 100%   Breakdown per platform for Mac and Linux Linux Android 14.94% Linux Arch 0.00% Linux CentOS 0.00% Linux Debian 0.00% Linux Epiphany 0.00% Linux Fedora 0.02% Linux Gentoo 0.00% Linux Kubuntu 0.00% Linux Mandriva 0.00% Linux Mint 0.00% Linux Mips 0.00% Linux Motor 0.00% Linux openSUSE 0.00% Linux Oracle 0.00% Linux Other 0.82% Linux PCLinuxOS 0.00% Linux Red Hat 0.00% Linux Slackware 0.00% Linux SUSE 0.00% Linux Ubuntu 0.49% Linux Xubuntu 0.00% Mac Intel 5.71% Mac PowerPC 0.02%   Breakdown per OS version, non mobile iPad OS 1.X 2.46% iPhone OS 1.X 7.11% Linux i686 Other 0.17% Linux i686 Ubuntu 0.17% Linux Other 0.09% Linux x86.64 Other 0.53% Linux x86.64 Ubuntu 0.30% Mac Intel OS X 10.10 2.97% Mac Intel OS X 10.4 0.02% Mac Intel OS X 10.5 0.09% Mac Intel OS X 10.6 0.50% Mac Intel OS X 10.7 0.39% Mac Intel OS X 10.8 0.40% Mac Intel OS X 10.9 1.32% Other 3.02% Windows 0.02% Windows 98 0.04% Windows NT 10.0 0.08% Windows NT 5.0 0.04% Windows NT 5.1 4.05% Windows NT 5.2 0.06% Windows NT 6.0 1.21% Windows NT 6.1 25.63% Windows NT 6.2 1.42% Windows NT 6.3 8.64% Total 60.8%   Breakdown per OS version, mobile BlackBerry 5.0 0.02% BlackBerry 534.11 0.11% BlackBerry 534.8 0.03% BlackBerry 8.0 0.03% iOS OS X 0.27% iPad OS 1.X 5.17% iPhone OS 1.X 14.71% iPhone OS 7.0 0.05% iPhone OS 7.1 0.06% iPhone OS 8.1 0.05% iPhone OS 8.2 0.02% iPhone OS 8.3 0.23% Java ME 0.41% Linux Android 2.2 0.06% Linux Android 2.3 0.70% Linux Android 4.0 0.56% Linux Android 4.1 1.91% Linux Android 4.2 2.34% Linux Android 4.3 0.85% Linux Android 4.4 6.21% Linux Android 5.0 1.95% Linux Android 5.1 0.28% Mobile other 1.41% Nokia 0.10% Other 0.09% PlayStation 0.03% Samsung 0.04% Wii 0.02% WikipediaApp/4.1.2 (iPhone OS 8.3; Phone) en;q=1 - (null) 0.02% WikipediaApp/4.1.3 (iPhone OS 8.3; Phone) en;q=1 - (null) 0.02% Windows 0.68% Windows CE 0.32% Windows NT 6.1 0.10% Total 39.2%
Requests from mobile devices are recognized as follows: Agent string contains any of the following terms (last upd: March 2012 ): CFNetwork, Dalvik, WikipediaMobile, Appcelerator, WiktionaryMobile, Wikipedia Mobile, Android, BlackBerry, Windows CE, DoCoMo, iPad, iPod, iPhone, HipTop, Kindle, LGE, Linux arm, MIDP, NetFront, Nintendo, Nokia, Obigo, Opera Mini, Opera Mobi, Palm, Playstation, Samsung, SoftBank, SonyEricsson, Symbian, UP.Browser, Vodafone, WAP, webOS, HTC[^P], KDDI, FOMA, Polaris, Teleca, Silk, ZuneWP, HUAwei, Sunrise XP, Sunrise/, AUDIOVOX, LG/U, AU-MIC, Motorola, portalmmm, Amoi, GINGERBREAD, Spice, lgtelecom, PlayBook, KYOCERA, Opera Tablet, Windows Phone, UNTRUSTED, Sensation, UCWEB, Nook, XV6975, EBRD1, Rhodium, UPG, Symbian, Pantech, MeeGo, Tizen

Errata: WMF traffic logging service suffered from server capacity problems in Aug/Sep/Oct 2011.
Absolute traffic counts for October 2011 are approximatly 7% too low.
Data loss only occurred during peak hours. It therefore may have had somewhat different impact for traffic from different parts of the world.
and may have also skewed relative figures like share of traffic per browser or operating system.

From mid September till late November squid log records for mobile traffic were in invalid format.
Data could be repaired for logs from mid October onwards. Older logs were no longer available.

In a an unrelated server outage precisely half of traffic to WMF mobile sites was not counted from Oct 16 - Nov 29 (one of two load-balanced servers did not report traffic).
WMF has since improved server monitoring, so that similar outages should be detected and fixed much faster from now on.

Generated on Thu, Jul 16, 2015 11:41
Author:Erik Zachte (Web site)
Mail: ezachte@### (no spam: ### = wikimedia.org)
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