Code page 866

Code page 866 - IBM/DOS code page for Russian extending the Basic Latin set to the basic Cyrillic alphabet for the Russian language. Article "Code page 866" in English Wikipedia has 61 points for quality (as of July 1, 2025). The article contains 66 references and 16 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

In June 2025 the article "Code page 866" was edited by 2 authors in English Wikipedia and written by 2 authors in all languages.

Since the creation of article "Code page 866", its content was written by 52 registered users of English Wikipedia and edited by 129 registered Wikipedia users in all languages.

The article is cited 640 times in English Wikipedia and cited 944 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #32600 in August 2019
• Global: #44904 in January 2005

The highest popularity rank from 2008:

• Local (English): #149136 in April 2015
• Global: #172599 in October 2015

There are 8 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) Code page 866		61.0339
2	Serbian (sr) Кодна страница 866		27.8974
3	Russian (ru) CP866		13.863
4	Esperanto (eo) CP866		11.2706
5	German (de) Codepage 866		9.4465
6	Ukrainian (uk) CP866		8.97
7	Czech (cs) CP866		4.0891
8	Finnish (fi) MS-DOS-koodisivu 866		0.849

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

The most popular language versions of the article "Code page 866" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Code page 866		432 096
2	Russian (ru) CP866		336 982
3	German (de) Codepage 866		24 295
4	Ukrainian (uk) CP866		14 181
5	Finnish (fi) MS-DOS-koodisivu 866		6 117
6	Esperanto (eo) CP866		4 784
7	Czech (cs) CP866		4 313
8	Serbian (sr) Кодна страница 866		59

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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 "Code page 866" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Code page 866		1 453
2	Russian (ru) CP866		666
3	Ukrainian (uk) CP866		38
4	German (de) Codepage 866		37
5	Serbian (sr) Кодна страница 866		9
6	Czech (cs) CP866		7
7	Esperanto (eo) CP866		6
8	Finnish (fi) MS-DOS-koodisivu 866		4

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

Language versions of the article "Code page 866" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Code page 866		52
2	Russian (ru) CP866		38
3	Finnish (fi) MS-DOS-koodisivu 866		12
4	German (de) Codepage 866		11
5	Esperanto (eo) CP866		6
6	Czech (cs) CP866		5
7	Ukrainian (uk) CP866		4
8	Serbian (sr) Кодна страница 866		1

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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 "Code page 866" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Code page 866		2
2	Czech (cs) CP866		0
3	German (de) Codepage 866		0
4	Esperanto (eo) CP866		0
5	Finnish (fi) MS-DOS-koodisivu 866		0
6	Russian (ru) CP866		0
7	Serbian (sr) Кодна страница 866		0
8	Ukrainian (uk) CP866		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 "Code page 866" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Code page 866		640
2	Russian (ru) CP866		99
3	Finnish (fi) MS-DOS-koodisivu 866		93
4	Ukrainian (uk) CP866		51
5	Czech (cs) CP866		23
6	German (de) Codepage 866		20
7	Serbian (sr) Кодна страница 866		15
8	Esperanto (eo) CP866		3

More...

#	Language	Value
cs	Czech CP866
de	German Codepage 866
en	English Code page 866
eo	Esperanto CP866
fi	Finnish MS-DOS-koodisivu 866
ru	Russian CP866
sr	Serbian Кодна страница 866
uk	Ukrainian CP866

Best Rank

English: #149136 04.2015

Global: #172599 10.2015

Best Rank

English: #32600 08.2019

Global: #44904 01.2005

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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