VP9

VP9 - open and royalty-free video coding format released by Google in 2013. Article “VP9” in Polish Wikipedia has 28.8 points for quality (as of July 1, 2025). The article contains 10 references and 4 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Polish) language version.

Since the creation of article “VP9”, its content was written by 10 registered users of Polish Wikipedia and edited by 382 registered Wikipedia users in all languages.

The article is cited 91 times in Polish Wikipedia and cited 2834 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Polish): #11301 in January 2025
• Global: #16057 in January 2014

The highest popularity rank from 2008:

• Local (Polish): #37976 in July 2020
• Global: #26883 in February 2016

There are 20 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) VP9		74.3869
2	German (de) VP9		61.7908
3	Chinese (zh) VP9		38.0274
4	Russian (ru) VP9		34.4064
5	Spanish (es) VP9		33.8422
6	Korean (ko) VP9		32.4411
7	Vietnamese (vi) VP9		32.0065
8	French (fr) VP9		31.4982
9	Italian (it) VP9		29.0248
10	Polish (pl) VP9		28.8466

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "VP9" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) VP9		1 904 670
2	Japanese (ja) VP9		246 099
3	German (de) VP9		186 199
4	Chinese (zh) VP9		168 454
5	Russian (ru) VP9		156 127
6	French (fr) VP9		85 901
7	Spanish (es) VP9		58 404
8	Italian (it) VP9		46 519
9	Polish (pl) VP9		37 116
10	Czech (cs) VP9		18 407

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "VP9" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) VP9		5 189
2	Japanese (ja) VP9		586
3	Russian (ru) VP9		477
4	German (de) VP9		438
5	Chinese (zh) VP9		400
6	French (fr) VP9		286
7	Spanish (es) VP9		154
8	Italian (it) VP9		117
9	Polish (pl) VP9		95
10	Turkish (tr) VP9		54

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "VP9" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) VP9		167
2	German (de) VP9		41
3	French (fr) VP9		37
4	Japanese (ja) VP9		22
5	Italian (it) VP9		21
6	Chinese (zh) VP9		21
7	Russian (ru) VP9		15
8	Polish (pl) VP9		10
9	Finnish (fi) VP9		7
10	Vietnamese (vi) VP9		7

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "VP9" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) VP9		1
2	Arabic (ar) في بي 9		0
3	Catalan (ca) VP9		0
4	Czech (cs) VP9		0
5	English (en) VP9		0
6	Spanish (es) VP9		0
7	Finnish (fi) VP9		0
8	French (fr) VP9		0
9	Hebrew (he) VP9		0
10	Italian (it) VP9		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "VP9" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) VP9		925
2	Japanese (ja) VP9		451
3	Finnish (fi) VP9		170
4	French (fr) VP9		161
5	Korean (ko) VP9		158
6	Chinese (zh) VP9		131
7	Italian (it) VP9		114
8	Ukrainian (uk) VP9		113
9	Czech (cs) VP9		98
10	Polish (pl) VP9		91

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#	Language	Value
ar	Arabic في بي 9
ca	Catalan VP9
cs	Czech VP9
de	German VP9
en	English VP9
es	Spanish VP9
fi	Finnish VP9
fr	French VP9
he	Hebrew VP9
it	Italian VP9
ja	Japanese VP9
ko	Korean VP9
nl	Dutch VP9
pl	Polish VP9
pt	Portuguese VP9
ru	Russian VP9
tr	Turkish VP9
uk	Ukrainian VP9
vi	Vietnamese VP9
zh	Chinese VP9

Best Rank

Polish: #37976 07.2020

Global: #26883 02.2016

Best Rank

Polish: #11301 01.2025

Global: #16057 01.2014

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information