U-428

pt

WikiRank.net
ver. 1.6.2

U-428

Quality:

U-428 - 1943 Type VIIC submarine. Article “U-428” in Portuguese Wikipedia has 23.4 points for quality (as of July 1, 2025). The article contains 10 references and 5 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-428”, its content was written by 2 registered users of Portuguese Wikipedia and edited by 39 registered Wikipedia users in all languages.

The article is cited 574 times in Portuguese Wikipedia and cited 4394 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #44141 in October 2023
  • Global: #366550 in December 2014

The highest popularity rank from 2008:

  • Local (Portuguese): #209958 in August 2023
  • Global: #1901539 in October 2023

There are 7 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-428 (tàu ngầm Đức)
37.6575
2Portuguese (pt)
U-428
23.3991
3English (en)
German submarine U-428
23.1979
4Arabic (ar)
الغواصة الألمانية يو-428
21.5331
5French (fr)
Unterseeboot 428
8.6047
6Slovenian (sl)
U-428
7.1258
7Persian (fa)
زیردریایی یو-۴۲۸
1.184
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-428" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-428
10 795
2Portuguese (pt)
U-428
1 518
3French (fr)
Unterseeboot 428
1 145
4Slovenian (sl)
U-428
1 103
5Persian (fa)
زیردریایی یو-۴۲۸
401
6Arabic (ar)
الغواصة الألمانية يو-428
272
7Vietnamese (vi)
U-428 (tàu ngầm Đức)
105
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-428" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-428
46
2French (fr)
Unterseeboot 428
12
3Vietnamese (vi)
U-428 (tàu ngầm Đức)
8
4Portuguese (pt)
U-428
5
5Persian (fa)
زیردریایی یو-۴۲۸
4
6Slovenian (sl)
U-428
4
7Arabic (ar)
الغواصة الألمانية يو-428
3
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-428" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
German submarine U-428
17
2French (fr)
Unterseeboot 428
12
3Persian (fa)
زیردریایی یو-۴۲۸
3
4Slovenian (sl)
U-428
3
5Portuguese (pt)
U-428
2
6Arabic (ar)
الغواصة الألمانية يو-428
1
7Vietnamese (vi)
U-428 (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-428" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Vietnamese (vi)
U-428 (tàu ngầm Đức)
1
2Arabic (ar)
الغواصة الألمانية يو-428
0
3English (en)
German submarine U-428
0
4Persian (fa)
زیردریایی یو-۴۲۸
0
5French (fr)
Unterseeboot 428
0
6Portuguese (pt)
U-428
0
7Slovenian (sl)
U-428
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-428" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Arabic (ar)
الغواصة الألمانية يو-428
1 152
2English (en)
German submarine U-428
929
3French (fr)
Unterseeboot 428
713
4Slovenian (sl)
U-428
587
5Portuguese (pt)
U-428
574
6Vietnamese (vi)
U-428 (tàu ngầm Đức)
355
7Persian (fa)
زیردریایی یو-۴۲۸
84
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
الغواصة الألمانية يو-428
enEnglish
German submarine U-428
faPersian
زیردریایی یو-۴۲۸
frFrench
Unterseeboot 428
ptPortuguese
U-428
slSlovenian
U-428
viVietnamese
U-428 (tàu ngầm Đức)

Popularity rank trends

Best Rank Portuguese:
#209958
08.2023
Global:
#1901539
10.2023

AI rank trends

Best Rank Portuguese:
#44141
10.2023
Global:
#366550
12.2014

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):

pt: U-428
sl: U-428

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Portuguese Wikipedia the most popular articles on that day were: Lucas Paquetá, Vírus Nipah, Nilton César, Gerardo Renault, Campeonato Brasileiro de Futebol de 2026 - Série B, Fernando Mamede, António José Seguro, Big Brother Brasil 26, Trace Brasil, Relógio do Juízo Final.

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