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TheDutch Wikipedia (Dutch:Nederlandstalige Wikipedia) is theDutch-language edition of the free online encyclopedia, Wikipedia. It was founded on 19 June 2001.
As of February 2026, the Dutch Wikipedia is the sixth-largest Wikipedia edition, with 2,211,998 articles. It was the fourth Wikipedia edition to exceed one million articles, after theEnglish,German, andFrench editions. Many articles, however, have been created by bots and are only a few lines long.[1][2] In April 2016, 1154 active editors made at least five edits in that month.
English is the most popular Wikipedia in the Netherlands, followed by Dutch. In Belgium, Dutch is the third most popular Wikipedia, after English and French, though the numbers of page views in all three languages are similar. In Suriname, the only Dutch-speaking country outside Europe, Dutch Wikipedia is second after English.[3]
Evolution of the origin of viewers on the Dutch Wikipedia
The Dutch Wikipedia was started on 19 June 2001, and reached 100,000 articles on 14 October 2005. It briefly surpassed thePolish Wikipedia as the sixth-largest edition of Wikipedia, but then fell back to the eighth position. On 1 March 2006, it overtook theSwedish andItalian editions in one day to rise back to the sixth position. The edition's 500,000th article was created on 30 November 2008.[6] In a 2006Multiscope research study, the Dutch Wikipedia was rated the third-best Dutch-language website, after Google andGmail, with a score of 8.1.[7]
The Dutch language Wikipedia has the largest ratio of Wikipedia pages per native speaker of all of the top 10 largest Wikipedia editions. Its rate of daily article creations spiked in March 2006, rapidly growing to an average of 1,000 a day in early May 2006. After this number was reached, growth dropped to an average of only about 250 a day, comparable to the averages around December 2005. Since then, there have been more article-creation surges, one of the largest peaking at 2,000 new articles per day in September 2007, but the growth rate has always returned to the lowest average of around 250.
In 2008, Dutch businessmanBob Sijthoff attempted to sue "the Vereniging Wikimedia Nederland" and "the Stichting Wikimedia Nederland" to force the removal of his Dutch Wikipedia article, which he stated contained "false and abusive" information.[8] On 10 December 2008, the court rejected his request. The judge ruled that he had sued the wrong entity and that legal responsibility for the content of the articles would not lie in the Netherlands, but with the AmericanWikimedia Foundation.[9]
The majority of articles in Dutch Wikipedia (59%) were created byinternet bots.[10] In October 2011, several bots created 80,000 articles (then equivalent to 10% of the entire edition's article count) in only 11 days.[11][12]
The Dutch Wikipedia's one-millionth article was created in December 2011, after another surge of bot activity saw 100,000 added articles in only 10 days. In late March 2013, the Dutch Wikipedia surpassed theFrench Wikipedia to become the third-largest edition of Wikipedia. In June 2013, it overtook theGerman Wikipedia to become the second-largest Wikipedia edition.
In 2014, the DutchNational Institute for Public Health and the Environment (RIVM) compared ten articles on infectious diseases from the Dutch Wikipedia with the ten corresponding National Coordination Centre for Infectious Disease Control (LCI) guidelines. The researchers concluded that the information on Wikipedia contained no major errors and was largely consistent with the information on their own information pages. However, there were minor inaccuracies, and references were frequently missing.[13]
Thedepth orediting depth of Wikipedia is a rough indicator of the encyclopedia's collaborative quality, showing how frequently its articles are updated.[14] The depth is measured by taking the average number of edits per article multiplied by the extent in which articles are supported by discussion (among other things, talk pages). Among the nine language editions with one million articles, the Dutch, Swedish, and Polish Wikipedias in that order have depth parameters much lower than the other six.[15] As of March 2012[update], for the English version the article depth is 666, for the German 88, for the French 153, for the Spanish 160, for the Dutch only 18.[16]
Compared to most other Wikipedia editions with a similar number of articles, articles on the Dutch Wikipedia have less content with an average of 1,598 bytes per article (as of February 2014[update]). This is roughly 40% of that of the French, German, Italian, Russian, and Spanish editions (3,986–4,277 bytes/article as of February 2014[update]).[17]
DutchWikipedians responding to a Wikimedia survey described the atmosphere of the Dutch Wikipedia as quarrelsome and distrustful, with ego and stubbornness named as the premier causes of conflict. There is a small group of users in effective control. In some instances new users were discouraged by moderators from joining discussions in the Dutch equivalent of the "village pump".[18][19]
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