Italian auxiliary ship Olterra

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Italian auxiliary ship Olterra

Quality:

Italian auxiliary ship Olterra - salvaged Italian tanker used as support and base for WWII manned torpedo frogman raids on Allied shipping in Gibraltar. Article “Italian auxiliary ship Olterra” in English Wikipedia has 58.4 points for quality (as of July 1, 2025). The article contains 40 references and 11 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

In June 2025 the article “Italian auxiliary ship Olterra” was edited by 1 authors in English Wikipedia and written by 3 authors in all languages.

Since the creation of article “Italian auxiliary ship Olterra”, its content was written by 45 registered users of English Wikipedia and edited by 132 registered Wikipedia users in all languages.

The article is cited 138 times in English Wikipedia and cited 309 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #13462 in December 2008
  • Global: #51188 in December 2008

The highest popularity rank from 2008:

  • Local (English): #71019 in December 2008
  • Global: #117587 in December 2008

There are 5 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)
Italian auxiliary ship Olterra
58.3846
2Italian (it)
Olterra
25.6618
3French (fr)
Navire auxiliaire italien Olterra
17.3289
4Russian (ru)
Ольтерра (пароход)
13.6384
5Finnish (fi)
Vedenalaishyökkäykset Gibraltariin
11.3076
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 "Italian auxiliary ship Olterra" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Italian auxiliary ship Olterra
136 404
2Italian (it)
Olterra
40 844
3Russian (ru)
Ольтерра (пароход)
13 450
4Finnish (fi)
Vedenalaishyökkäykset Gibraltariin
8 017
5French (fr)
Navire auxiliaire italien Olterra
4 473
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 "Italian auxiliary ship Olterra" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Italian auxiliary ship Olterra
514
2Italian (it)
Olterra
238
3French (fr)
Navire auxiliaire italien Olterra
129
4Russian (ru)
Ольтерра (пароход)
92
5Finnish (fi)
Vedenalaishyökkäykset Gibraltariin
12
More...

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

The highest AI

Language versions of the article "Italian auxiliary ship Olterra" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Italian (it)
Olterra
47
2English (en)
Italian auxiliary ship Olterra
45
3Finnish (fi)
Vedenalaishyökkäykset Gibraltariin
18
4Russian (ru)
Ольтерра (пароход)
12
5French (fr)
Navire auxiliaire italien Olterra
10
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 "Italian auxiliary ship Olterra" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Italian auxiliary ship Olterra
1
2French (fr)
Navire auxiliaire italien Olterra
1
3Italian (it)
Olterra
1
4Finnish (fi)
Vedenalaishyökkäykset Gibraltariin
0
5Russian (ru)
Ольтерра (пароход)
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 "Italian auxiliary ship Olterra" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Italian auxiliary ship Olterra
138
2French (fr)
Navire auxiliaire italien Olterra
99
3Italian (it)
Olterra
63
4Russian (ru)
Ольтерра (пароход)
5
5Finnish (fi)
Vedenalaishyökkäykset Gibraltariin
4
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
enEnglish
Italian auxiliary ship Olterra
fiFinnish
Vedenalaishyökkäykset Gibraltariin
frFrench
Navire auxiliaire italien Olterra
itItalian
Olterra
ruRussian
Ольтерра (пароход)

Popularity rank trends

Best Rank English:
#71019
12.2008
Global:
#117587
12.2008

AI rank trends

Best Rank English:
#13462
12.2008
Global:
#51188
12.2008

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Italian auxiliary ship Olterra from Wikipedia articles about Decima Flottiglia MAS, Lionel Crabb, Military history of Gibraltar during World War II, Siluro Lenta Corsa and Raid on Alexandria. Whereas reading the article about Italian auxiliary ship Olterra people most often go to Wikipedia articles on Decima Flottiglia MAS, Human torpedo, Licio Visintini, Operation Algeciras and Lionel Crabb.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 21 February 2026

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In English Wikipedia the most popular articles on that day were: Eric Dane, Alysa Liu, Rebecca Gayheart, Jeffrey Epstein, 2026 Winter Olympics, Eileen Gu, John F. Kennedy Jr., Carolyn Bessette Kennedy, Deaths in 2026, Johannes Høsflot Klæbo.

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