U-257

U-257 - 1941 Type VIIC submarine. Article “U-257” in Ukrainian Wikipedia has 11.3 points for quality (as of July 1, 2025). The article contains 2 references and 2 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-257”, its content was written by 6 registered users of Ukrainian Wikipedia and edited by 66 registered Wikipedia users in all languages.

The article is cited 651 times in Ukrainian Wikipedia and cited 5238 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Ukrainian): #19882 in May 2022
• Global: #234794 in October 2013

The highest popularity rank from 2008:

• Local (Ukrainian): #141109 in October 2023
• Global: #1020004 in October 2023

There are 11 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-257 (tàu ngầm Đức)		46.3711
2	German (de) U 257		35.1224
3	English (en) German submarine U-257		25.2016
4	Portuguese (pt) U-257		21.2899
5	Arabic (ar) الغواصة الألمانية يو-257		19.4007
6	French (fr) Unterseeboot 257		17.0717
7	Spanish (es) Submarino U-257		14.9746
8	Ukrainian (uk) U-257		11.2895
9	Russian (ru) U-257		8.8132
10	Slovenian (sl) U-257		6.8608

More...

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

The most popular language versions of the article "U-257" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) German submarine U-257		15 124
2	Russian (ru) U-257		7 368
3	German (de) U 257		5 434
4	French (fr) Unterseeboot 257		3 295
5	Portuguese (pt) U-257		1 566
6	Slovenian (sl) U-257		1 073
7	Persian (fa) زیردریایی یو-۲۵۷		704
8	Arabic (ar) الغواصة الألمانية يو-257		662
9	Ukrainian (uk) U-257		385
10	Spanish (es) Submarino U-257		312

More...

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-257" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) German submarine U-257		69
2	German (de) U 257		37
3	Russian (ru) U-257		29
4	Vietnamese (vi) U-257 (tàu ngầm Đức)		14
5	Slovenian (sl) U-257		8
6	French (fr) Unterseeboot 257		5
7	Portuguese (pt) U-257		5
8	Persian (fa) زیردریایی یو-۲۵۷		3
9	Arabic (ar) الغواصة الألمانية يو-257		2
10	Spanish (es) Submarino U-257		2

More...

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

Language versions of the article "U-257" 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-257		22
2	French (fr) Unterseeboot 257		16
3	Ukrainian (uk) U-257		6
4	Russian (ru) U-257		5
5	German (de) U 257		4
6	Persian (fa) زیردریایی یو-۲۵۷		4
7	Slovenian (sl) U-257		3
8	Spanish (es) Submarino U-257		2
9	Portuguese (pt) U-257		2
10	Arabic (ar) الغواصة الألمانية يو-257		1

More...

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-257" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Vietnamese (vi) U-257 (tàu ngầm Đức)		1
2	Arabic (ar) الغواصة الألمانية يو-257		0
3	German (de) U 257		0
4	English (en) German submarine U-257		0
5	Spanish (es) Submarino U-257		0
6	Persian (fa) زیردریایی یو-۲۵۷		0
7	French (fr) Unterseeboot 257		0
8	Portuguese (pt) U-257		0
9	Russian (ru) U-257		0
10	Slovenian (sl) U-257		0

More...

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

Language versions of the article "U-257" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Arabic (ar) الغواصة الألمانية يو-257		1 152
2	English (en) German submarine U-257		774
3	French (fr) Unterseeboot 257		710
4	Ukrainian (uk) U-257		651
5	Slovenian (sl) U-257		586
6	Portuguese (pt) U-257		575
7	Vietnamese (vi) U-257 (tàu ngầm Đức)		355
8	Russian (ru) U-257		293
9	German (de) U 257		120
10	Persian (fa) زیردریایی یو-۲۵۷		22

More...

#	Language	Value
ar	Arabic الغواصة الألمانية يو-257
de	German U 257
en	English German submarine U-257
es	Spanish Submarino U-257
fa	Persian زیردریایی یو-۲۵۷
fr	French Unterseeboot 257
pt	Portuguese U-257
ru	Russian U-257
sl	Slovenian U-257
uk	Ukrainian U-257
vi	Vietnamese U-257 (tàu ngầm Đức)

Best Rank

Ukrainian: #141109 10.2023

Global: #1020004 10.2023

Best Rank

Ukrainian: #19882 05.2022

Global: #234794 10.2013

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 Ukrainian Wikipedia the most popular articles on that day were: Ілля Малінін, Джеффрі Епштейн, Пуерто-Рико, Таблиця медалей зимових Олімпійських ігор 2026, Поплавський Михайло Михайлович, Зимові Олімпійські ігри 2026, Ютта Лердам, Національна суспільна телерадіокомпанія України, Джеффрі Епштайн, Горбенко Руслан Олександрович.

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