U-434

de

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U-434

Quality:

B-515 - 1976 Tango-class submarine. Article “U-434” in German Wikipedia has 32 points for quality (as of July 1, 2025). The article contains 4 references and 9 sections.

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

Since the creation of article “U-434”, its content was written by 90 registered users of German Wikipedia and edited by 145 registered Wikipedia users in all languages.

The article is cited 15 times in German Wikipedia and cited 32 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #2565 in November 2004
  • Global: #21661 in November 2004

The highest popularity rank from 2008:

  • Local (German): #40855 in August 2023
  • Global: #122485 in April 2023

There are 8 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
1English (en)
Soviet submarine B-515
33.2841
2Turkish (tr)
Sovyet denizaltısı B-515
32.8876
3German (de)
U-434
31.9975
4Russian (ru)
Б-515
18.9373
5French (fr)
U-434
16.5313
6Swedish (sv)
Ubåtsmuseum U-434, Hamburg
11.8195
7Dutch (nl)
U-434 (schip, 1976)
4.0242
8Persian (fa)
زیردریایی بی-۵۱۵
3.8416
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-434" in all the time
#LanguagePopularity awardRelative popularity
1German (de)
U-434
350 863
2English (en)
Soviet submarine B-515
119 357
3Russian (ru)
Б-515
44 304
4Dutch (nl)
U-434 (schip, 1976)
8 054
5Swedish (sv)
Ubåtsmuseum U-434, Hamburg
5 754
6French (fr)
U-434
4 169
7Turkish (tr)
Sovyet denizaltısı B-515
683
8Persian (fa)
زیردریایی بی-۵۱۵
579
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-434" in June 2025
#LanguagePopularity awardRelative popularity
1German (de)
U-434
2 117
2English (en)
Soviet submarine B-515
799
3Russian (ru)
Б-515
213
4French (fr)
U-434
84
5Dutch (nl)
U-434 (schip, 1976)
57
6Swedish (sv)
Ubåtsmuseum U-434, Hamburg
47
7Turkish (tr)
Sovyet denizaltısı B-515
25
8Persian (fa)
زیردریایی بی-۵۱۵
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-434" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
U-434
90
2English (en)
Soviet submarine B-515
29
3French (fr)
U-434
7
4Russian (ru)
Б-515
6
5Swedish (sv)
Ubåtsmuseum U-434, Hamburg
5
6Dutch (nl)
U-434 (schip, 1976)
4
7Turkish (tr)
Sovyet denizaltısı B-515
3
8Persian (fa)
زیردریایی بی-۵۱۵
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-434" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
U-434
0
2English (en)
Soviet submarine B-515
0
3Persian (fa)
زیردریایی بی-۵۱۵
0
4French (fr)
U-434
0
5Dutch (nl)
U-434 (schip, 1976)
0
6Russian (ru)
Б-515
0
7Swedish (sv)
Ubåtsmuseum U-434, Hamburg
0
8Turkish (tr)
Sovyet denizaltısı B-515
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-434" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1German (de)
U-434
15
2Russian (ru)
Б-515
7
3English (en)
Soviet submarine B-515
4
4Swedish (sv)
Ubåtsmuseum U-434, Hamburg
3
5French (fr)
U-434
2
6Dutch (nl)
U-434 (schip, 1976)
1
7Persian (fa)
زیردریایی بی-۵۱۵
0
8Turkish (tr)
Sovyet denizaltısı B-515
0
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
deGerman
U-434
enEnglish
Soviet submarine B-515
faPersian
زیردریایی بی-۵۱۵
frFrench
U-434
nlDutch
U-434 (schip, 1976)
ruRussian
Б-515
svSwedish
Ubåtsmuseum U-434, Hamburg
trTurkish
Sovyet denizaltısı B-515

Popularity rank trends

Best Rank German:
#40855
08.2023
Global:
#122485
04.2023

AI rank trends

Best Rank German:
#2565
11.2004
Global:
#21661
11.2004

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on B-515 from Wikipedia articles about Tango-class submarine, U-434, Liste von U-Boot-Museen, List of museums in Hamburg and Michel Abdollahi. Whereas reading the article about B-515 people most often go to Wikipedia articles on Tango-class submarine, Michel Abdollahi, Nizhny Novgorod, Submarine and Impeller.

Cumulative results of quality and popularity of the Wikipedia article

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

de: U-434
ru: Б-515
fr: U-434

News from 16 March 2026

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In German Wikipedia the most popular articles on that day were: Oscarverleihung 2026, One Battle After Another, Blood & Sinners, Michael B. Jordan, Jessie Buckley, Jürgen Habermas, Sean Penn, Banksy, Liste der größten Auslegerbrücken, Amy Madigan.

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