USS Hardhead

USS Hardhead - 1943 Balao-class submarine. Article “USS Hardhead” in English Wikipedia has 52.1 points for quality (as of July 1, 2025). The article contains 47 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.

Since the creation of article “USS Hardhead”, its content was written by 41 registered users of English Wikipedia and edited by 75 registered Wikipedia users in all languages.

The article is cited 187 times in English Wikipedia and cited 800 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #94937 in November 2004
• Global: #165590 in November 2004

The highest popularity rank from 2008:

• Local (English): #687246 in August 2014
• Global: #975016 in July 2010

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	English (en) USS Hardhead		52.1251
2	Vietnamese (vi) USS Hardhead (SS-365)		50.1028
3	Japanese (ja) ハードヘッド (潜水艦)		17.3432
4	French (fr) USS Hardhead (SS-365)		16.24
5	Greek (el) Παπανικολής ΙΙ (υποβρύχιο)		4.6391
6	Slovenian (sl) USS Hardhead (SS-365)		4.2236
7	Polish (pl) USS Hardhead (SS-365)		4.2043
8	Persian (fa) یواس‌اس هاردهد (اس‌اس-۳۶۵)		3.0301

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

The most popular language versions of the article "USS Hardhead" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) USS Hardhead		85 299
2	Greek (el) Παπανικολής ΙΙ (υποβρύχιο)		20 955
3	Japanese (ja) ハードヘッド (潜水艦)		14 667
4	Polish (pl) USS Hardhead (SS-365)		3 729
5	Slovenian (sl) USS Hardhead (SS-365)		3 324
6	French (fr) USS Hardhead (SS-365)		746
7	Persian (fa) یواس‌اس هاردهد (اس‌اس-۳۶۵)		588
8	Vietnamese (vi) USS Hardhead (SS-365)		188

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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 "USS Hardhead" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) USS Hardhead		315
2	Japanese (ja) ハードヘッド (潜水艦)		50
3	Greek (el) Παπανικολής ΙΙ (υποβρύχιο)		42
4	French (fr) USS Hardhead (SS-365)		9
5	Vietnamese (vi) USS Hardhead (SS-365)		7
6	Polish (pl) USS Hardhead (SS-365)		5
7	Persian (fa) یواس‌اس هاردهد (اس‌اس-۳۶۵)		4
8	Slovenian (sl) USS Hardhead (SS-365)		1

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

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

#	Language	AI award	Relative AI
1	English (en) USS Hardhead		41
2	Japanese (ja) ハードヘッド (潜水艦)		13
3	Greek (el) Παπανικολής ΙΙ (υποβρύχιο)		9
4	Slovenian (sl) USS Hardhead (SS-365)		4
5	French (fr) USS Hardhead (SS-365)		3
6	Polish (pl) USS Hardhead (SS-365)		3
7	Vietnamese (vi) USS Hardhead (SS-365)		2
8	Persian (fa) یواس‌اس هاردهد (اس‌اس-۳۶۵)		0

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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 "USS Hardhead" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Greek (el) Παπανικολής ΙΙ (υποβρύχιο)		0
2	English (en) USS Hardhead		0
3	Persian (fa) یواس‌اس هاردهد (اس‌اس-۳۶۵)		0
4	French (fr) USS Hardhead (SS-365)		0
5	Japanese (ja) ハードヘッド (潜水艦)		0
6	Polish (pl) USS Hardhead (SS-365)		0
7	Slovenian (sl) USS Hardhead (SS-365)		0
8	Vietnamese (vi) USS Hardhead (SS-365)		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 "USS Hardhead" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) USS Hardhead		187
2	Japanese (ja) ハードヘッド (潜水艦)		161
3	Polish (pl) USS Hardhead (SS-365)		139
4	Slovenian (sl) USS Hardhead (SS-365)		134
5	Vietnamese (vi) USS Hardhead (SS-365)		129
6	French (fr) USS Hardhead (SS-365)		38
7	Greek (el) Παπανικολής ΙΙ (υποβρύχιο)		6
8	Persian (fa) یواس‌اس هاردهد (اس‌اس-۳۶۵)		6

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#	Language	Value
el	Greek Παπανικολής ΙΙ (υποβρύχιο)
en	English USS Hardhead
fa	Persian یواس‌اس هاردهد (اس‌اس-۳۶۵)
fr	French USS Hardhead (SS-365)
ja	Japanese ハードヘッド (潜水艦)
pl	Polish USS Hardhead (SS-365)
sl	Slovenian USS Hardhead (SS-365)
vi	Vietnamese USS Hardhead (SS-365)

Best Rank

English: #687246 08.2014

Global: #975016 07.2010

Best Rank

English: #94937 11.2004

Global: #165590 11.2004

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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