F-Duct

ca

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F-Duct

Quality:

Article “F-Duct” in Catalan Wikipedia has 18.4 points for quality (as of July 1, 2025). The article contains 3 references and 3 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.97 points.

This article has the best quality in German Wikipedia. However, the most popular language version of this article is Japanese.

Since the creation of article “F-Duct”, its content was written by 4 registered users of Catalan Wikipedia and edited by 73 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

  • Local (Catalan): #215 in December 2021
  • Global: #70215 in July 2010

The highest popularity rank from 2008:

  • Local (Catalan): #52568 in December 2021
  • Global: #132035 in September 2010

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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1German (de)
F-Schacht
33.3265
2Japanese (ja)
Fダクト
27.408
3Italian (it)
F-duct
26.4181
4Catalan (ca)
F-Duct
18.3832
5Polish (pl)
Kanał F
9.4881
6Dutch (nl)
F-duct
3.3785
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 "F-Duct" in all the time
#LanguagePopularity awardRelative popularity
1Japanese (ja)
Fダクト
230 456
2German (de)
F-Schacht
100 020
3Polish (pl)
Kanał F
27 184
4Dutch (nl)
F-duct
12 260
5Italian (it)
F-duct
6 147
6Catalan (ca)
F-Duct
217
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 "F-Duct" in June 2025
#LanguagePopularity awardRelative popularity
1Japanese (ja)
Fダクト
521
2German (de)
F-Schacht
160
3Italian (it)
F-duct
89
4Polish (pl)
Kanał F
70
5Dutch (nl)
F-duct
8
6Catalan (ca)
F-Duct
3
More...

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

The highest AI

Language versions of the article "F-Duct" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
F-Schacht
30
2Japanese (ja)
Fダクト
20
3Dutch (nl)
F-duct
9
4Polish (pl)
Kanał F
8
5Catalan (ca)
F-Duct
4
6Italian (it)
F-duct
2
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 "F-Duct" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Catalan (ca)
F-Duct
0
2German (de)
F-Schacht
0
3Italian (it)
F-duct
0
4Japanese (ja)
Fダクト
0
5Dutch (nl)
F-duct
0
6Polish (pl)
Kanał F
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 "F-Duct" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Japanese (ja)
Fダクト
23
2German (de)
F-Schacht
17
3Polish (pl)
Kanał F
5
4Dutch (nl)
F-duct
3
5Italian (it)
F-duct
2
6Catalan (ca)
F-Duct
0
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
caCatalan
F-Duct
deGerman
F-Schacht
itItalian
F-duct
jaJapanese
Fダクト
nlDutch
F-duct
plPolish
Kanał F

Popularity rank trends

Best Rank Catalan:
#52568
12.2021 		Global:
#132035
09.2010

AI rank trends

Best Rank Catalan:
#215
12.2021 		Global:
#70215
07.2010

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on F-duct from Wikipedia articles about Drag reduction system, Formula One regulations, 2010 Formula One World Championship, Diffuser and McLaren MP4-25. Whereas reading the article about F-duct people most often go to Wikipedia articles on Drag reduction system, Mercedes F1 W03, Diffuser, Formula One car and Jenson Button.

Cumulative results of quality and popularity of the Wikipedia article

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

ja: Fダクト
de: F-Schacht
pl: Kanał F
nl: F-duct
it: F-duct
ca: F-Duct

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Catalan Wikipedia the most popular articles on that day were: Glòria Serra i Ramos, Marc Crosas i Luque, Pol Guasch i Arcas, Mariano Barbacid, Borís Skóssirev, Judy Garland, Joan Molas i Casas, Albert Dalmau Miranda, Ramón Flecha García, Minneapolis.

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