Wikimedia Report Card September 2010

All charts cover September 2009 - September 2010 		Published
November
2010
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Reach
 
398 million Unique Visitors
Y 9/9⇒9/10 +22.1%
M 8/10⇒9/10 +6.6%
source: comScore ; UV = Unique Visitors in millions ; PR = Page Requests in billions    
13.7 billion Page Requests
Y 9/9⇒9/10 +20.2%
M 8/10⇒9/10 +5.4%

Due to server problems page view counts from squid logs for December 2009 - March 2010 are too low, estimated underreporting 10%-25%
source: Squid logs ; see also wikistats report
view counts for all months have been normalized to 30 days (Jan*30/31, Feb*30/28, Mar*30/31, etc), this mainly shows in Jan⇒Feb and Feb⇒Mar
Reach
 
5th in rank Web Properties - Unique Visitors
Y 9/9⇒9/10 +0
M 8/10⇒9/10 +0

source: comScore ; UV = Unique Visitors in millions
Content
 
7.5 million Commons Files
Y 9/9⇒9/10 +48.2%
M 8/10⇒9/10 +2.8%

source: Wikistats
Content
 
16.7 million Wikipedia Articles, Comparison with Other Projects
Y 9/9⇒9/10 +20.7%
M 8/10⇒9/10 +1.8%

source: Wikistats
Wikinews without Serbian (which is flooded by trivial bot updates)
7,578 New Wikipedia Articles Per Day
Y 9/9⇒9/10 +3.9%
M 8/10⇒9/10 -18.9%

source: Wikistats
Community
 
15,805 New Editors Per Month
Y 9/9⇒9/10 -17.4%
M 8/10⇒9/10 -10.5%

source: Wikistats / Registered users with 10+ edits since their registration
82,503 Active Editors (5+ edits per month)
Y 9/9⇒9/10 -5.6%
M 8/10⇒9/10 -3.3%

source: Wikistats / Bots and anonymous (or logged out) editing excluded
 Aug 2010: Editors on Commons are no longer included in overall total, on the assumption that most also edit on one or more other projects.
 More precise detection of double counts between any projects and languages is planned for late 2010 (using Single User Login registration).
Author Erik Zachte - mail: ezachte@###.org (nospam: ###=wikimedia)