U-566

U-566 - 1941 Type VIIC submarine. Article “U-566” in Ukrainian Wikipedia has 26.7 points for quality (as of July 1, 2025). The article contains 10 references and 8 sections.

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

Since the creation of article “U-566”, its content was written by 6 registered users of Ukrainian Wikipedia and edited by 98 registered Wikipedia users in all languages.

The article is cited 659 times in Ukrainian Wikipedia and cited 5005 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Ukrainian): #22872 in May 2022
• Global: #187091 in January 2012

The highest popularity rank from 2008:

• Local (Ukrainian): #140699 in February 2021
• Global: #1232458 in December 2012

There are 10 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	Vietnamese (vi) U-566 (tàu ngầm Đức)		44.9786
2	English (en) German submarine U-566		38.5646
3	Ukrainian (uk) U-566		26.7475
4	German (de) U 566		25.3495
5	Arabic (ar) الغواصة الألمانية يو-566		21.4527
6	Portuguese (pt) U-566		21.3004
7	French (fr) Unterseeboot 566		18.2094
8	Slovenian (sl) U-566		6.9872
9	Dutch (nl) U 566 (Kriegsmarine)		3.1085
10	Persian (fa) زیردریایی یو-۵۶۶		1.1962

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

The most popular language versions of the article "U-566" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) German submarine U-566		37 413
2	German (de) U 566		13 768
3	Dutch (nl) U 566 (Kriegsmarine)		2 937
4	Portuguese (pt) U-566		1 677
5	French (fr) Unterseeboot 566		1 609
6	Slovenian (sl) U-566		801
7	Arabic (ar) الغواصة الألمانية يو-566		539
8	Ukrainian (uk) U-566		426
9	Persian (fa) زیردریایی یو-۵۶۶		300
10	Vietnamese (vi) U-566 (tàu ngầm Đức)		102

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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 "U-566" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) German submarine U-566		188
2	German (de) U 566		37
3	Ukrainian (uk) U-566		35
4	Vietnamese (vi) U-566 (tàu ngầm Đức)		20
5	French (fr) Unterseeboot 566		12
6	Dutch (nl) U 566 (Kriegsmarine)		12
7	Slovenian (sl) U-566		7
8	Portuguese (pt) U-566		6
9	Arabic (ar) الغواصة الألمانية يو-566		5
10	Persian (fa) زیردریایی یو-۵۶۶		2

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

Language versions of the article "U-566" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) German submarine U-566		32
2	German (de) U 566		24
3	French (fr) Unterseeboot 566		14
4	Dutch (nl) U 566 (Kriegsmarine)		14
5	Ukrainian (uk) U-566		6
6	Persian (fa) زیردریایی یو-۵۶۶		3
7	Portuguese (pt) U-566		2
8	Arabic (ar) الغواصة الألمانية يو-566		1
9	Slovenian (sl) U-566		1
10	Vietnamese (vi) U-566 (tàu ngầm Đức)		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 "U-566" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Vietnamese (vi) U-566 (tàu ngầm Đức)		1
2	Arabic (ar) الغواصة الألمانية يو-566		0
3	German (de) U 566		0
4	English (en) German submarine U-566		0
5	Persian (fa) زیردریایی یو-۵۶۶		0
6	French (fr) Unterseeboot 566		0
7	Dutch (nl) U 566 (Kriegsmarine)		0
8	Portuguese (pt) U-566		0
9	Slovenian (sl) U-566		0
10	Ukrainian (uk) U-566		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 "U-566" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Arabic (ar) الغواصة الألمانية يو-566		1 154
2	English (en) German submarine U-566		793
3	French (fr) Unterseeboot 566		713
4	Ukrainian (uk) U-566		659
5	Slovenian (sl) U-566		585
6	Portuguese (pt) U-566		575
7	Vietnamese (vi) U-566 (tàu ngầm Đức)		356
8	German (de) U 566		138
9	Persian (fa) زیردریایی یو-۵۶۶		27
10	Dutch (nl) U 566 (Kriegsmarine)		5

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#	Language	Value
ar	Arabic الغواصة الألمانية يو-566
de	German U 566
en	English German submarine U-566
fa	Persian زیردریایی یو-۵۶۶
fr	French Unterseeboot 566
nl	Dutch U 566 (Kriegsmarine)
pt	Portuguese U-566
sl	Slovenian U-566
uk	Ukrainian U-566
vi	Vietnamese U-566 (tàu ngầm Đức)

Best Rank

Ukrainian: #140699 02.2021

Global: #1232458 12.2012

Best Rank

Ukrainian: #22872 05.2022

Global: #187091 01.2012

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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