U-447

it

WikiRank.net
ver. 1.6.3

U-447

Quality:

U-447 - 1942 Type VIIC submarine. Article “U-447” in Italian Wikipedia has 3.2 points for quality (as of July 1, 2026). The article contains 0 references and 3 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-447”, its content was written by 22 registered users of Italian Wikipedia and edited by 68 registered Wikipedia users in all languages.

The article is cited 32 times in Italian Wikipedia and cited 5277 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Italian): #24207 in February 2010
  • Global: #285938 in June 2025

The highest popularity rank from 2008:

  • Local (Italian): #153756 in March 2010
  • Global: #2264142 in August 2014

There are 10 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, 2026 (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-447 (tàu ngầm Đức)
42.1537
2Portuguese (pt)
U-447
24.936
3Catalan (ca)
U-447
24.3142
4Arabic (ar)
الغواصة الألمانية يو-447
22.7447
5English (en)
German submarine U-447
21.8209
6Ukrainian (uk)
U-447
12.0851
7French (fr)
Unterseeboot 447
11.3275
8Slovenian (sl)
U-447
6.7739
9Italian (it)
U-447
3.2328
10Persian (fa)
زیردریایی یو-۴۴۷
1.1931
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-447" in all the time
#LanguagePopularity awardRelative popularity
1Italian (it)
U-447
12 749
2English (en)
German submarine U-447
10 498
3Portuguese (pt)
U-447
1 439
4French (fr)
Unterseeboot 447
1 085
5Slovenian (sl)
U-447
873
6Persian (fa)
زیردریایی یو-۴۴۷
469
7Ukrainian (uk)
U-447
356
8Arabic (ar)
الغواصة الألمانية يو-447
309
9Vietnamese (vi)
U-447 (tàu ngầm Đức)
139
10Catalan (ca)
U-447
105
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2026

The most popular language versions of the article "U-447" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-447
52
2Italian (it)
U-447
10
3French (fr)
Unterseeboot 447
7
4Catalan (ca)
U-447
5
5Ukrainian (uk)
U-447
5
6Portuguese (pt)
U-447
4
7Vietnamese (vi)
U-447 (tàu ngầm Đức)
4
8Persian (fa)
زیردریایی یو-۴۴۷
3
9Slovenian (sl)
U-447
2
10Arabic (ar)
الغواصة الألمانية يو-447
0
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-447" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Italian (it)
U-447
22
2English (en)
German submarine U-447
21
3French (fr)
Unterseeboot 447
10
4Ukrainian (uk)
U-447
4
5Persian (fa)
زیردریایی یو-۴۴۷
3
6Portuguese (pt)
U-447
2
7Slovenian (sl)
U-447
2
8Vietnamese (vi)
U-447 (tàu ngầm Đức)
2
9Arabic (ar)
الغواصة الألمانية يو-447
1
10Catalan (ca)
U-447
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 2026

Language versions of the article "U-447" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Catalan (ca)
U-447
1
2Persian (fa)
زیردریایی یو-۴۴۷
1
3Arabic (ar)
الغواصة الألمانية يو-447
0
4English (en)
German submarine U-447
0
5French (fr)
Unterseeboot 447
0
6Italian (it)
U-447
0
7Portuguese (pt)
U-447
0
8Slovenian (sl)
U-447
0
9Ukrainian (uk)
U-447
0
10Vietnamese (vi)
U-447 (tàu ngầm Đức)
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-447" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Arabic (ar)
الغواصة الألمانية يو-447
1 153
2English (en)
German submarine U-447
764
3French (fr)
Unterseeboot 447
712
4Vietnamese (vi)
U-447 (tàu ngầm Đức)
703
5Ukrainian (uk)
U-447
694
6Slovenian (sl)
U-447
584
7Portuguese (pt)
U-447
575
8Catalan (ca)
U-447
60
9Italian (it)
U-447
32
10Persian (fa)
زیردریایی یو-۴۴۷
0
More...

Scores

Estimated value for Wikipedia:
Italian:
Global:
Popularity in June 2026:
Italian:
Global:
Popularity in all years:
Italian:
Global:
Authors in June 2026:
Italian:
Global:
Registered authors in all years:
Italian:
Global:
Citations:
Italian:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
الغواصة الألمانية يو-447
caCatalan
U-447
enEnglish
German submarine U-447
faPersian
زیردریایی یو-۴۴۷
frFrench
Unterseeboot 447
itItalian
U-447
ptPortuguese
U-447
slSlovenian
U-447
ukUkrainian
U-447
viVietnamese
U-447 (tàu ngầm Đức)

Popularity rank trends

Best Rank Italian:
#153756
03.2010
Global:
#2264142
08.2014

AI rank trends

Best Rank Italian:
#24207
02.2010
Global:
#285938
06.2025

Languages comparison

Important global interconnections (July 2025 – June 2026)

Cumulative results of quality and popularity of the Wikipedia article

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

it: U-447
pt: U-447
sl: U-447
uk: U-447
ca: U-447

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Italian Wikipedia the most popular articles on that day were: Fraternità sacerdotale San Pio X, Jeff Ekhator, Alessandro Bastoni, Marcel Lefebvre, Campionato mondiale di calcio 2026, Marcatori del campionato mondiale di calcio, Campionato mondiale di calcio, Kylian Mbappé, Michael Olise, Sadio Mané.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information