Controimmagine

it

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Controimmagine

Quality:

Preimage - given a binary relation, the set of all elements of the domain that map to the members of a given subset of the codomain. Article “Controimmagine” in Italian Wikipedia has 12 points for quality (as of July 1, 2026). The article contains 2 references and 7 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.63 points.

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

Since the creation of article “Controimmagine”, its content was written by 26 registered users of Italian Wikipedia and edited by 157 registered Wikipedia users in all languages.

The article is cited 47 times in Italian Wikipedia and cited 494 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Italian): #4485 in August 2004
  • Global: #30479 in April 2004

The highest popularity rank from 2008:

  • Local (Italian): #35456 in October 2012
  • Global: #93031 in November 2014

There are 7 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, 2026 (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
1Polish (pl)
Przeciwobraz
39.1695
2Esperanto (eo)
Malbildo
23.8566
3Spanish (es)
Imagen inversa
19.5751
4German (de)
Urbild (Mathematik)
15.8586
5French (fr)
Image réciproque
15.2495
6Italian (it)
Controimmagine
12.011
7Portuguese (pt)
Imagem recíproca
1.5379
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 "Controimmagine" in all the time
#LanguagePopularity awardRelative popularity
1German (de)
Urbild (Mathematik)
512 785
2French (fr)
Image réciproque
188 364
3Italian (it)
Controimmagine
162 271
4Spanish (es)
Imagen inversa
56 377
5Polish (pl)
Przeciwobraz
51 101
6Portuguese (pt)
Imagem recíproca
39 880
7Esperanto (eo)
Malbildo
777
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2026

The most popular language versions of the article "Controimmagine" in June 2026
#LanguagePopularity awardRelative popularity
1German (de)
Urbild (Mathematik)
506
2French (fr)
Image réciproque
217
3Polish (pl)
Przeciwobraz
182
4Italian (it)
Controimmagine
130
5Spanish (es)
Imagen inversa
66
6Portuguese (pt)
Imagem recíproca
45
7Esperanto (eo)
Malbildo
7
More...

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

The highest AI

Language versions of the article "Controimmagine" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Urbild (Mathematik)
56
2French (fr)
Image réciproque
33
3Italian (it)
Controimmagine
26
4Polish (pl)
Przeciwobraz
17
5Portuguese (pt)
Imagem recíproca
11
6Esperanto (eo)
Malbildo
7
7Spanish (es)
Imagen inversa
7
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 2026

Language versions of the article "Controimmagine" with the highest AI in June 2026
#LanguageAI awardRelative AI
1German (de)
Urbild (Mathematik)
0
2Esperanto (eo)
Malbildo
0
3Spanish (es)
Imagen inversa
0
4French (fr)
Image réciproque
0
5Italian (it)
Controimmagine
0
6Polish (pl)
Przeciwobraz
0
7Portuguese (pt)
Imagem recíproca
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 "Controimmagine" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Polish (pl)
Przeciwobraz
183
2German (de)
Urbild (Mathematik)
96
3French (fr)
Image réciproque
80
4Esperanto (eo)
Malbildo
54
5Italian (it)
Controimmagine
47
6Portuguese (pt)
Imagem recíproca
23
7Spanish (es)
Imagen inversa
11
More...

Scores

Estimated value for Wikipedia:
Italian:
Global:
Popularity in June 2026:
Italian:
Global:
Popularity in all years:
Italian:
Global:
Authors in June 2026:
Italian:
Global:
Registered authors in all years:
Italian:
Global:
Citations:
Italian:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Urbild (Mathematik)
eoEsperanto
Malbildo
esSpanish
Imagen inversa
frFrench
Image réciproque
itItalian
Controimmagine
plPolish
Przeciwobraz
ptPortuguese
Imagem recíproca

Popularity rank trends

Best Rank Italian:
#35456
10.2012
Global:
#93031
11.2014

AI rank trends

Best Rank Italian:
#4485
08.2004
Global:
#30479
04.2004

Local AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Preimage from Wikipedia articles about Image, Surjective function, Urbild, Function and Homomorphism. Whereas reading the article about Preimage people most often go to Wikipedia articles on Image, Fiber bundle, Relation, Surjective function and Input set, domain, image, codomain.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Italian Wikipedia the most popular articles on that day were: Fraternità sacerdotale San Pio X, Jeff Ekhator, Alessandro Bastoni, Marcel Lefebvre, Campionato mondiale di calcio 2026, Marcatori del campionato mondiale di calcio, Campionato mondiale di calcio, Kylian Mbappé, Michael Olise, Sadio Mané.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information