Operação Backfire

Operation Backfire - 1945 British military scientific operation after World War II. Article “Operação Backfire” in Portuguese Wikipedia has 22.8 points for quality (as of July 1, 2025). The article contains 7 references and 5 sections.

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

Since the creation of article “Operação Backfire”, its content was written by 5 registered users of Portuguese Wikipedia and edited by 135 registered Wikipedia users in all languages.

The article is cited 8 times in Portuguese Wikipedia and cited 167 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #34160 in December 2022
• Global: #24956 in January 2005

The highest popularity rank from 2008:

• Local (Portuguese): #322907 in November 2015
• Global: #334718 in July 2011

There are 6 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 Backfire (World War II)		29.626
2	German (de) Operation Backfire		28.2487
3	Italian (it) Operazione Backfire		25.1079
4	Portuguese (pt) Operação Backfire		22.8279
5	French (fr) Opération Backfire		17.0247
6	Danish (da) Operation Backfire (2. verdenskrig)		6.0289

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

The most popular language versions of the article "Operação Backfire" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Operation Backfire (World War II)		282 753
2	German (de) Operation Backfire		70 889
3	French (fr) Opération Backfire		5 067
4	Portuguese (pt) Operação Backfire		2 259
5	Italian (it) Operazione Backfire		1 512
6	Danish (da) Operation Backfire (2. verdenskrig)		1 282

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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 "Operação Backfire" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Operation Backfire (World War II)		1 280
2	German (de) Operation Backfire		251
3	French (fr) Opération Backfire		35
4	Italian (it) Operazione Backfire		18
5	Portuguese (pt) Operação Backfire		16
6	Danish (da) Operation Backfire (2. verdenskrig)		8

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

Language versions of the article "Operação Backfire" 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 Backfire (World War II)		59
2	German (de) Operation Backfire		51
3	Italian (it) Operazione Backfire		9
4	French (fr) Opération Backfire		8
5	Portuguese (pt) Operação Backfire		5
6	Danish (da) Operation Backfire (2. verdenskrig)		3

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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 "Operação Backfire" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Danish (da) Operation Backfire (2. verdenskrig)		0
2	German (de) Operation Backfire		0
3	English (en) Operation Backfire (World War II)		0
4	French (fr) Opération Backfire		0
5	Italian (it) Operazione Backfire		0
6	Portuguese (pt) Operação Backfire		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 "Operação Backfire" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Operation Backfire (World War II)		122
2	German (de) Operation Backfire		21
3	French (fr) Opération Backfire		11
4	Portuguese (pt) Operação Backfire		8
5	Danish (da) Operation Backfire (2. verdenskrig)		3
6	Italian (it) Operazione Backfire		2

More...

#	Language	Value
da	Danish Operation Backfire (2. verdenskrig)
de	German Operation Backfire
en	English Operation Backfire (World War II)
fr	French Opération Backfire
it	Italian Operazione Backfire
pt	Portuguese Operação Backfire

Best Rank

Portuguese: #322907 11.2015

Global: #334718 07.2011

Best Rank

Portuguese: #34160 12.2022

Global: #24956 01.2005

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In Portuguese Wikipedia the most popular articles on that day were: Michael B. Jordan, Oscar 2026, One Battle After Another, Pecadores (filme), Sean Penn, Paul Thomas Anderson, Jessie Buckley, Robert Redford, Roger Ibañez, O Agente Secreto.

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