Type XXI submarine

EN

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Type XXI submarine

Quality:

Type XXI submarine - German submarine class in World War II. Article "Type XXI submarine" in English Wikipedia has 80 points for quality (as of October 1, 2021). The article contains, among others metrics, 50 references and 18 sections.

This article has the best quality in Polish Wikipedia. However, this article is the most popular in current language version.

Achievements in September 2021:

In September 2021 the article "Type XXI submarine" was edited by 2 authors in English Wikipedia and written by 6 authors in all languages.

Since the creation of article "Type XXI submarine", its content was written by 111 authors in English Wikipedia and edited by 1318 authors in all languages.

The article is cited 443 times in English Wikipedia and cited 3024 times in all languages.

The highest Authors’ Interest rank from 2002:

  • Local (English): #12761 in April 2003
  • Global: #4918 in April 2010

The highest popularity rank from 2008:

  • Local (English): #6576 in April 2018
  • Global: #3911 in April 2018

There are 24 language versions for this article in WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipedia dumps from October 1, 2021 (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
1Polish
Okręty podwodne typu XXI
98.3337
2German
U-Boot-Klasse XXI
90.4387
3English
Type XXI submarine
79.9926
4Catalan
Submarins del tipus XXI
55.2451
5Russian
Подводные лодки типа XXI
53.7693
6Indonesian
Kapal selam tipe XXI
51.2841
7Spanish
Tipo XXI
48.9578
8French
Unterseeboot type XXI
47.85
9Chinese
XXI級潛艇
46.8974
10Italian
U-Boot Tipo XXI
43.1078
More...

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

Most popular in September 2021

The most popular language versions of the article "Type XXI submarine" in September 2021
#LanguagePop. awardRelative popularity
1English
Type XXI submarine
100
2German
U-Boot-Klasse XXI
59.3312
3Japanese
UボートXXI型
17.2828
4Russian
Подводные лодки типа XXI
15.9916
5Polish
Okręty podwodne typu XXI
8.9836
6French
Unterseeboot type XXI
8.807
7Italian
U-Boot Tipo XXI
7.1404
8Spanish
Tipo XXI
5.783
9Chinese
XXI級潛艇
4.569
10Dutch
Type XXI U-boot
2.2514
More...

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

The highest AI in September 2021

Language versions of the article "Type XXI submarine" with the highest AI in September 2021
#LanguageAI awardRelative AI
1English
Type XXI submarine
100
2Chinese
XXI級潛艇
50
3Portuguese
Submarino alemão Tipo XXI
50
4Croatian
Podmornica tip XXI
50
5Dutch
Type XXI U-boot
50
6Georgian
XXI ტიპის გერმანული წყალქვეშა ნავი
0
7Vietnamese
Tàu ngầm Klasse XXI
0
8Turkish
Uboot Type XXI
0
9Swedish
Ubåtsklass Typ XXI
0
10Slovenian
Razred podmornic XXI
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 "Type XXI submarine" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1French
Unterseeboot type XXI
100
2English
Type XXI submarine
38.4549
3Polish
Okręty podwodne typu XXI
20.4861
4German
U-Boot-Klasse XXI
19.2708
5Slovenian
Razred podmornic XXI
15.3646
6Italian
U-Boot Tipo XXI
12.8472
7Arabic
غواصة الفئة الواحدة والعشرون
11.4583
8Japanese
UボートXXI型
9.375
9Portuguese
Submarino alemão Tipo XXI
5.2083
10Chinese
XXI級潛艇
4.8611
More...

Scores

Estimated value for English Wikipedia:
Popularity in September 2021:
English:
Global:
Popularity in all years:
English:
Global:
Authors in September 2021:
English:
Global:
Registreted authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Popularity rank history

Best Rank English:
#6576
04.2018
Global:
#3911
04.2018

AI rank history

Best Rank English:
#12761
04.2003
Global:
#4918
04.2010

Languages comparsion

Cumulative results

News from 17 October 2021

On 17 October 2021 in multilingual Wikipedia, Internet users most often read articles on the following topics: Squid Game, You, No Time to Die, Cleopatra, YouTube, list of James Bond films, The Batman, Dune, United States of America, Venom: Let There Be Carnage.

In English Wikipedia the most popular articles on that day were: Squid Game, You (season 3), Halloween Kills, Udham Singh, Rami Malek, The Batman (film), You (TV series), No Time to Die, Cleopatra, Bible.

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 42 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from October, 2021. When calculating current popularity and AI of articles data from September 2021 was taken into account. For historical values of polularity and AI WikiRank used data from 2002 to 2021... More information