U-449

U-449 - 1942 Type VIIC submarine. Article “U-449” in Portuguese Wikipedia has 22.6 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-449”, its content was written by 4 registered users of Portuguese Wikipedia and edited by 77 registered Wikipedia users in all languages.

The article is cited 574 times in Portuguese Wikipedia and cited 3783 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #16638 in January 2014
• Global: #98729 in August 2016

The highest popularity rank from 2008:

• Local (Portuguese): #306844 in May 2015
• Global: #1010648 in March 2015

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.

#	Language	Quality grade	Quality score
1	Vietnamese (vi) U-449 (tàu ngầm Đức)		39.3309
2	German (de) U 449		30.3029
3	Portuguese (pt) U-449		22.6089
4	English (en) German submarine U-449		22.3442
5	Ukrainian (uk) U-449		12.6552
6	French (fr) Unterseeboot 449		10.5374
7	Slovenian (sl) U-449		6.8694
8	Persian (fa) زیردریایی یو-۴۴۹		1.2518

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

The most popular language versions of the article "U-449" in all the time

#	Language	Popularity award	Relative popularity
1	German (de) U 449		25 582
2	English (en) German submarine U-449		12 719
3	Portuguese (pt) U-449		1 322
4	French (fr) Unterseeboot 449		1 232
5	Slovenian (sl) U-449		896
6	Ukrainian (uk) U-449		290
7	Persian (fa) زیردریایی یو-۴۴۹		205
8	Vietnamese (vi) U-449 (tàu ngầm Đức)		121

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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-449" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) German submarine U-449		72
2	German (de) U 449		61
3	French (fr) Unterseeboot 449		9
4	Vietnamese (vi) U-449 (tàu ngầm Đức)		7
5	Portuguese (pt) U-449		5
6	Ukrainian (uk) U-449		5
7	Slovenian (sl) U-449		4
8	Persian (fa) زیردریایی یو-۴۴۹		3

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

Language versions of the article "U-449" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) U 449		29
2	English (en) German submarine U-449		20
3	French (fr) Unterseeboot 449		13
4	Persian (fa) زیردریایی یو-۴۴۹		4
5	Portuguese (pt) U-449		4
6	Ukrainian (uk) U-449		4
7	Slovenian (sl) U-449		2
8	Vietnamese (vi) U-449 (tàu ngầm Đức)		1

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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-449" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Vietnamese (vi) U-449 (tàu ngầm Đức)		1
2	German (de) U 449		0
3	English (en) German submarine U-449		0
4	Persian (fa) زیردریایی یو-۴۴۹		0
5	French (fr) Unterseeboot 449		0
6	Portuguese (pt) U-449		0
7	Slovenian (sl) U-449		0
8	Ukrainian (uk) U-449		0

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

Language versions of the article "U-449" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) German submarine U-449		757
2	French (fr) Unterseeboot 449		716
3	Ukrainian (uk) U-449		651
4	Slovenian (sl) U-449		586
5	Portuguese (pt) U-449		574
6	Vietnamese (vi) U-449 (tàu ngầm Đức)		355
7	German (de) U 449		123
8	Persian (fa) زیردریایی یو-۴۴۹		21

More...

#	Language	Value
de	German U 449
en	English German submarine U-449
fa	Persian زیردریایی یو-۴۴۹
fr	French Unterseeboot 449
pt	Portuguese U-449
sl	Slovenian U-449
uk	Ukrainian U-449
vi	Vietnamese U-449 (tàu ngầm Đức)

Best Rank

Portuguese: #306844 05.2015

Global: #1010648 03.2015

Best Rank

Portuguese: #16638 01.2014

Global: #98729 08.2016

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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