デッドライト作戦

Operation Deadlight - post World War II Royal Navy operation to scuttle German U-boats surrendered to the Allies. This event is the 5887^th most popular in the global Wikipedia ranking of events. Article “デッドライト作戦” in Japanese Wikipedia has 22.4 points for quality (as of July 1, 2025). The article contains 15 references and 5 sections.

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

Since the creation of article “デッドライト作戦”, its content was written by 3 registered users of Japanese Wikipedia and edited by 272 registered Wikipedia users in all languages.

Operation Deadlight is on the 5887^th place in global ranking of events on Wikipedia in all the time.

The article is cited 7 times in Japanese Wikipedia and cited 1937 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #17483 in April 2021
• Global: #3866 in December 2001

The highest popularity rank from 2008:

• Local (Japanese): #431849 in April 2021
• Global: #59868 in February 2018

There are 15 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) Operation Deadlight		38.6218
2	Greek (el) Επιχείρηση Deadlight		36.1843
3	Hungarian (hu) Deadlight hadművelet		30.5909
4	Spanish (es) Operación Deadlight		26.8236
5	Chinese (zh) 舷窗行動		26.5229
6	Arabic (ar) عملية مصراع الكوة		22.9952
7	Russian (ru) Операция «Дэдлайт»		22.6275
8	Japanese (ja) デッドライト作戦		22.3924
9	German (de) Operation Deadlight		18.4845
10	Polish (pl) Operacja Deadlight		15.2864

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

The most popular language versions of the article "デッドライト作戦" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Operation Deadlight		706 149
2	German (de) Operation Deadlight		306 806
3	Russian (ru) Операция «Дэдлайт»		112 151
4	Polish (pl) Operacja Deadlight		102 765
5	French (fr) Opération Deadlight		71 850
6	Spanish (es) Operación Deadlight		20 746
7	Dutch (nl) Operatie Deadlight		12 494
8	Indonesian (id) Operasi Deadlight		9 203
9	Chinese (zh) 舷窗行動		6 654
10	Japanese (ja) デッドライト作戦		2 471

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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 "デッドライト作戦" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Operation Deadlight		2 981
2	German (de) Operation Deadlight		840
3	Russian (ru) Операция «Дэдлайт»		416
4	French (fr) Opération Deadlight		332
5	Polish (pl) Operacja Deadlight		246
6	Spanish (es) Operación Deadlight		74
7	Chinese (zh) 舷窗行動		71
8	Japanese (ja) デッドライト作戦		56
9	Hungarian (hu) Deadlight hadművelet		32
10	Hebrew (he) מבצע דדלייט		18

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

Language versions of the article "デッドライト作戦" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Operation Deadlight		100
2	German (de) Operation Deadlight		46
3	French (fr) Opération Deadlight		41
4	Dutch (nl) Operatie Deadlight		20
5	Polish (pl) Operacja Deadlight		17
6	Russian (ru) Операция «Дэдлайт»		16
7	Spanish (es) Operación Deadlight		6
8	Hebrew (he) מבצע דדלייט		4
9	Hungarian (hu) Deadlight hadművelet		4
10	Indonesian (id) Operasi Deadlight		4

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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 "デッドライト作戦" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) عملية مصراع الكوة		0
2	German (de) Operation Deadlight		0
3	Greek (el) Επιχείρηση Deadlight		0
4	English (en) Operation Deadlight		0
5	Spanish (es) Operación Deadlight		0
6	French (fr) Opération Deadlight		0
7	Hebrew (he) מבצע דדלייט		0
8	Hungarian (hu) Deadlight hadművelet		0
9	Indonesian (id) Operasi Deadlight		0
10	Japanese (ja) デッドライト作戦		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 "デッドライト作戦" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	French (fr) Opération Deadlight		1 091
2	English (en) Operation Deadlight		298
3	Polish (pl) Operacja Deadlight		170
4	Ukrainian (uk) Операція «Дедлайт»		93
5	German (de) Operation Deadlight		80
6	Arabic (ar) عملية مصراع الكوة		68
7	Russian (ru) Операция «Дэдлайт»		46
8	Chinese (zh) 舷窗行動		34
9	Spanish (es) Operación Deadlight		16
10	Hungarian (hu) Deadlight hadművelet		15

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#	Language	Value
ar	Arabic عملية مصراع الكوة
de	German Operation Deadlight
el	Greek Επιχείρηση Deadlight
en	English Operation Deadlight
es	Spanish Operación Deadlight
fr	French Opération Deadlight
he	Hebrew מבצע דדלייט
hu	Hungarian Deadlight hadművelet
id	Indonesian Operasi Deadlight
ja	Japanese デッドライト作戦
nl	Dutch Operatie Deadlight
pl	Polish Operacja Deadlight
ru	Russian Операция «Дэдлайт»
uk	Ukrainian Операція «Дедлайт»
zh	Chinese 舷窗行動

Best Rank

Japanese: #431849 04.2021

Global: #59868 02.2018

Best Rank

Japanese: #17483 04.2021

Global: #3866 12.2001

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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