U-291

ru

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U-291

Quality:

U-291 - 1943 Type VIIC submarine. Article “U-291” in Russian Wikipedia has 7.7 points for quality (as of July 1, 2025). The article contains 0 references and 7 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-291”, its content was written by 5 registered users of Russian Wikipedia and edited by 70 registered Wikipedia users in all languages.

The article is cited 294 times in Russian Wikipedia and cited 5339 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Russian): #78879 in July 2020
  • Global: #135633 in April 2016

The highest popularity rank from 2008:

  • Local (Russian): #354303 in October 2010
  • Global: #1430089 in April 2016

There are 12 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-291 (tàu ngầm Đức)
37.9365
2German (de)
U 291
32.4742
3Arabic (ar)
الغواصة الألمانية يو-291
19.9332
4Portuguese (pt)
U-291
19.6791
5English (en)
German submarine U-291
19.5624
6Ukrainian (uk)
U-291
12.9344
7French (fr)
Unterseeboot 291
12.4996
8Hungarian (hu)
U–291
10.334
9Russian (ru)
U-291
7.7006
10Slovenian (sl)
U-291
6.8849
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-291" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-291
11 638
2Russian (ru)
U-291
6 235
3Polish (pl)
U-291
4 826
4German (de)
U 291
4 696
5French (fr)
Unterseeboot 291
2 516
6Portuguese (pt)
U-291
1 428
7Slovenian (sl)
U-291
1 067
8Hungarian (hu)
U–291
427
9Arabic (ar)
الغواصة الألمانية يو-291
242
10Persian (fa)
زیردریایی یو-۲۹۱
173
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-291" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-291
60
2Vietnamese (vi)
U-291 (tàu ngầm Đức)
35
3German (de)
U 291
32
4French (fr)
Unterseeboot 291
30
5Slovenian (sl)
U-291
13
6Hungarian (hu)
U–291
12
7Portuguese (pt)
U-291
7
8Russian (ru)
U-291
7
9Ukrainian (uk)
U-291
6
10Polish (pl)
U-291
5
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-291" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
German submarine U-291
18
2French (fr)
Unterseeboot 291
13
3German (de)
U 291
12
4Polish (pl)
U-291
7
5Russian (ru)
U-291
5
6Persian (fa)
زیردریایی یو-۲۹۱
3
7Ukrainian (uk)
U-291
3
8Arabic (ar)
الغواصة الألمانية يو-291
2
9Portuguese (pt)
U-291
2
10Slovenian (sl)
U-291
2
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-291" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Vietnamese (vi)
U-291 (tàu ngầm Đức)
1
2Arabic (ar)
الغواصة الألمانية يو-291
0
3German (de)
U 291
0
4English (en)
German submarine U-291
0
5Persian (fa)
زیردریایی یو-۲۹۱
0
6French (fr)
Unterseeboot 291
0
7Hungarian (hu)
U–291
0
8Polish (pl)
U-291
0
9Portuguese (pt)
U-291
0
10Russian (ru)
U-291
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-291" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Arabic (ar)
الغواصة الألمانية يو-291
1 152
2English (en)
German submarine U-291
741
3French (fr)
Unterseeboot 291
711
4Ukrainian (uk)
U-291
649
5Slovenian (sl)
U-291
586
6Portuguese (pt)
U-291
574
7Vietnamese (vi)
U-291 (tàu ngầm Đức)
355
8Russian (ru)
U-291
294
9Polish (pl)
U-291
157
10German (de)
U 291
119
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
الغواصة الألمانية يو-291
deGerman
U 291
enEnglish
German submarine U-291
faPersian
زیردریایی یو-۲۹۱
frFrench
Unterseeboot 291
huHungarian
U–291
plPolish
U-291
ptPortuguese
U-291
ruRussian
U-291
slSlovenian
U-291
ukUkrainian
U-291
viVietnamese
U-291 (tàu ngầm Đức)

Popularity rank trends

Best Rank Russian:
#354303
10.2010
Global:
#1430089
04.2016

AI rank trends

Best Rank Russian:
#78879
07.2020
Global:
#135633
04.2016

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):

ru: U-291
pl: U-291
de: U 291
pt: U-291
sl: U-291
uk: U-291

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 Russian Wikipedia the most popular articles on that day were: Эпштейн, Джеффри, Малинин, Илья, Файлы Эпштейна, Падва, Генрих Павлович, Чиповская, Ольга Евгеньевна, Зимние Олимпийские игры 2026, Лердам, Ютта, Малинина, Татьяна Валерьевна, Гуменник, Пётр Олегович, Максвелл, Гислейн.

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