DeCSS

DeCSS - free open-source program to decode DVDs with encryption. Article “DeCSS” in Polish Wikipedia has 26 points for quality (as of July 1, 2026). The article contains 5 references and 3 sections.

This article has the best quality in Ukrainian Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “DeCSS”, its content was written by 12 registered users of Polish Wikipedia and edited by 427 registered Wikipedia users in all languages.

The article is cited 4 times in Polish Wikipedia and cited 212 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Polish): #7348 in November 2006
• Global: #1249 in December 2002

The highest popularity rank from 2008:

• Local (Polish): #116114 in January 2009
• Global: #60399 in February 2008

There are 16 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, 2026 (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	Ukrainian (uk) DeCSS		28.4667
2	English (en) DeCSS		28.2236
3	Polish (pl) DeCSS		26.0297
4	Russian (ru) DeCSS		25.798
5	Portuguese (pt) DeCSS		25.6179
6	Chinese (zh) DeCSS		22.2876
7	Italian (it) DeCSS		13.1351
8	German (de) DeCSS		12.5277
9	Croatian (hr) DeCSS		10.1278
10	Finnish (fi) DeCSS		9.8095

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

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

#	Language	Popularity award	Relative popularity
1	English (en) DeCSS		801 644
2	German (de) DeCSS		146 044
3	Japanese (ja) DeCSS		111 740
4	Russian (ru) DeCSS		45 235
5	French (fr) DeCSS		30 361
6	Chinese (zh) DeCSS		24 861
7	Italian (it) DeCSS		18 618
8	Polish (pl) DeCSS		17 014
9	Finnish (fi) DeCSS		10 686
10	Norwegian (no) DeCSS		9 623

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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 "DeCSS" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) DeCSS		3 340
2	Japanese (ja) DeCSS		350
3	Chinese (zh) DeCSS		143
4	German (de) DeCSS		132
5	French (fr) DeCSS		82
6	Italian (it) DeCSS		80
7	Polish (pl) DeCSS		79
8	Russian (ru) DeCSS		73
9	Portuguese (pt) DeCSS		29
10	Swedish (sv) DeCSS		27

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

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

#	Language	AI award	Relative AI
1	English (en) DeCSS		173
2	German (de) DeCSS		55
3	French (fr) DeCSS		44
4	Dutch (nl) DeCSS		24
5	Italian (it) DeCSS		22
6	Russian (ru) DeCSS		21
7	Chinese (zh) DeCSS		20
8	Japanese (ja) DeCSS		19
9	Finnish (fi) DeCSS		17
10	Polish (pl) DeCSS		12

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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 "DeCSS" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	German (de) DeCSS		0
2	English (en) DeCSS		0
3	Finnish (fi) DeCSS		0
4	French (fr) DeCSS		0
5	Croatian (hr) DeCSS		0
6	Italian (it) DeCSS		0
7	Japanese (ja) DeCSS		0
8	Korean (ko) DeCSS		0
9	Dutch (nl) DeCSS		0
10	Norwegian (no) DeCSS		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 "DeCSS" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) DeCSS		83
2	Japanese (ja) DeCSS		22
3	French (fr) DeCSS		17
4	German (de) DeCSS		15
5	Chinese (zh) DeCSS		12
6	Italian (it) DeCSS		11
7	Korean (ko) DeCSS		8
8	Russian (ru) DeCSS		8
9	Norwegian (no) DeCSS		7
10	Ukrainian (uk) DeCSS		6

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#	Language	Value
de	German DeCSS
en	English DeCSS
fi	Finnish DeCSS
fr	French DeCSS
hr	Croatian DeCSS
it	Italian DeCSS
ja	Japanese DeCSS
ko	Korean DeCSS
nl	Dutch DeCSS
no	Norwegian DeCSS
pl	Polish DeCSS
pt	Portuguese DeCSS
ru	Russian DeCSS
sv	Swedish DeCSS
uk	Ukrainian DeCSS
zh	Chinese DeCSS

Best Rank

Polish: #116114 01.2009

Global: #60399 02.2008

Best Rank

Polish: #7348 11.2006

Global: #1249 12.2002

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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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information