U 566

de

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U 566

Quality:

U-566 - 1941 Type VIIC submarine. Article “U 566” in German Wikipedia has 25.3 points for quality (as of July 1, 2025). The article contains 6 references and 10 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 24 registered users of German Wikipedia and edited by 98 registered Wikipedia users in all languages.

The article is cited 138 times in German Wikipedia and cited 5005 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #37264 in December 2012
  • Global: #187091 in January 2012

The highest popularity rank from 2008:

  • Local (German): #181800 in December 2012
  • 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Vietnamese (vi)
U-566 (tàu ngầm Đức)
44.9786
2English (en)
German submarine U-566
38.5646
3Ukrainian (uk)
U-566
26.7475
4German (de)
U 566
25.3495
5Arabic (ar)
الغواصة الألمانية يو-566
21.4527
6Portuguese (pt)
U-566
21.3004
7French (fr)
Unterseeboot 566
18.2094
8Slovenian (sl)
U-566
6.9872
9Dutch (nl)
U 566 (Kriegsmarine)
3.1085
10Persian (fa)
زیردریایی یو-۵۶۶
1.1962
More...

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

Most popular in all the time

The most popular language versions of the article "U 566" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-566
37 413
2German (de)
U 566
13 768
3Dutch (nl)
U 566 (Kriegsmarine)
2 937
4Portuguese (pt)
U-566
1 677
5French (fr)
Unterseeboot 566
1 609
6Slovenian (sl)
U-566
801
7Arabic (ar)
الغواصة الألمانية يو-566
539
8Ukrainian (uk)
U-566
426
9Persian (fa)
زیردریایی یو-۵۶۶
300
10Vietnamese (vi)
U-566 (tàu ngầm Đức)
102
More...

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

Most popular in June 2025

The most popular language versions of the article "U 566" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-566
188
2German (de)
U 566
37
3Ukrainian (uk)
U-566
35
4Vietnamese (vi)
U-566 (tàu ngầm Đức)
20
5French (fr)
Unterseeboot 566
12
6Dutch (nl)
U 566 (Kriegsmarine)
12
7Slovenian (sl)
U-566
7
8Portuguese (pt)
U-566
6
9Arabic (ar)
الغواصة الألمانية يو-566
5
10Persian (fa)
زیردریایی یو-۵۶۶
2
More...

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

The highest AI

Language versions of the article "U 566" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
German submarine U-566
32
2German (de)
U 566
24
3French (fr)
Unterseeboot 566
14
4Dutch (nl)
U 566 (Kriegsmarine)
14
5Ukrainian (uk)
U-566
6
6Persian (fa)
زیردریایی یو-۵۶۶
3
7Portuguese (pt)
U-566
2
8Arabic (ar)
الغواصة الألمانية يو-566
1
9Slovenian (sl)
U-566
1
10Vietnamese (vi)
U-566 (tàu ngầm Đức)
1
More...

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

The highest AI in June 2025

Language versions of the article "U 566" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Vietnamese (vi)
U-566 (tàu ngầm Đức)
1
2Arabic (ar)
الغواصة الألمانية يو-566
0
3German (de)
U 566
0
4English (en)
German submarine U-566
0
5Persian (fa)
زیردریایی یو-۵۶۶
0
6French (fr)
Unterseeboot 566
0
7Dutch (nl)
U 566 (Kriegsmarine)
0
8Portuguese (pt)
U-566
0
9Slovenian (sl)
U-566
0
10Ukrainian (uk)
U-566
0
More...

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

The highest CI

Language versions of the article "U 566" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Arabic (ar)
الغواصة الألمانية يو-566
1 154
2English (en)
German submarine U-566
793
3French (fr)
Unterseeboot 566
713
4Ukrainian (uk)
U-566
659
5Slovenian (sl)
U-566
585
6Portuguese (pt)
U-566
575
7Vietnamese (vi)
U-566 (tàu ngầm Đức)
356
8German (de)
U 566
138
9Persian (fa)
زیردریایی یو-۵۶۶
27
10Dutch (nl)
U 566 (Kriegsmarine)
5
More...

Scores

Estimated value for Wikipedia:
German:
Global:
Popularity in June 2025:
German:
Global:
Popularity in all years:
German:
Global:
Authors in June 2025:
German:
Global:
Registered authors in all years:
German:
Global:
Citations:
German:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
الغواصة الألمانية يو-566
deGerman
U 566
enEnglish
German submarine U-566
faPersian
زیردریایی یو-۵۶۶
frFrench
Unterseeboot 566
nlDutch
U 566 (Kriegsmarine)
ptPortuguese
U-566
slSlovenian
U-566
ukUkrainian
U-566
viVietnamese
U-566 (tàu ngầm Đức)

Popularity rank trends

Best Rank German:
#181800
12.2012
Global:
#1232458
12.2012

AI rank trends

Best Rank German:
#37264
12.2012
Global:
#187091
01.2012

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

de: U 566
pt: U-566
sl: U-566
uk: U-566

News from 10 February 2026

On 10 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Ghislaine Maxwell, Ilia Malinin, Bad Bunny, 2026 Winter Olympics, Epstein files, Jutta Leerdam, Jake Paul, Puerto Rico, Little Saint James.

In German Wikipedia the most popular articles on that day were: Jeffrey Epstein, Julia Taubitz, Philipp Raimund, Ghislaine Maxwell, Bad Bunny, Emma Aicher, Olympische Winterspiele 2026, Gil Ofarim, Lindsey Vonn, Epstein-Akten.

About WikiRank

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