Operace 40

cs

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Operace 40

Quality:

Operation 40 - CIA initiative targeting Cuba. Article “Operace 40” in Czech Wikipedia has 25.5 points for quality (as of July 1, 2025). The article contains 15 references and 2 sections.

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

Achievements in the last month:
Czech Wikipedia:
The 5576th most editable in Czech Wikipedia in the last month.

In June 2025 the article “Operace 40” was edited by 2 authors in Czech Wikipedia (5576th place) and written by 2 authors in all languages.

Since the creation of article “Operace 40”, its content was written by 2 registered users of Czech Wikipedia and edited by 193 registered Wikipedia users in all languages.

The article is cited 4 times in Czech Wikipedia and cited 604 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Czech): #5576 in June 2025
  • Global: #46126 in July 2007

The highest popularity rank from 2008:

  • Local (Czech): #135763 in June 2025
  • Global: #45719 in November 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Operation 40
41.4029
2Catalan (ca)
Operació 40
28.1262
3Spanish (es)
Operación 40
27.4364
4Czech (cs)
Operace 40
25.453
5Swedish (sv)
Operation 40
21.6502
6Italian (it)
Operazione 40
13.188
7Portuguese (pt)
Operação 40
12.9336
8French (fr)
Opération 40
10.3452
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 "Operace 40" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Operation 40
693 113
2Spanish (es)
Operación 40
227 211
3Italian (it)
Operazione 40
28 048
4French (fr)
Opération 40
24 623
5Portuguese (pt)
Operação 40
8 808
6Catalan (ca)
Operació 40
451
7Swedish (sv)
Operation 40
232
8Czech (cs)
Operace 40
60
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 "Operace 40" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Operation 40
2 055
2Spanish (es)
Operación 40
911
3Italian (it)
Operazione 40
138
4French (fr)
Opération 40
69
5Czech (cs)
Operace 40
60
6Portuguese (pt)
Operação 40
39
7Swedish (sv)
Operation 40
21
8Catalan (ca)
Operació 40
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 "Operace 40" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Operation 40
78
2Spanish (es)
Operación 40
48
3French (fr)
Opération 40
29
4Italian (it)
Operazione 40
21
5Catalan (ca)
Operació 40
6
6Portuguese (pt)
Operação 40
5
7Swedish (sv)
Operation 40
4
8Czech (cs)
Operace 40
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 "Operace 40" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
Operace 40
2
2Catalan (ca)
Operació 40
0
3English (en)
Operation 40
0
4Spanish (es)
Operación 40
0
5French (fr)
Opération 40
0
6Italian (it)
Operazione 40
0
7Portuguese (pt)
Operação 40
0
8Swedish (sv)
Operation 40
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 "Operace 40" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Operation 40
477
2Portuguese (pt)
Operação 40
60
3Spanish (es)
Operación 40
37
4French (fr)
Opération 40
14
5Italian (it)
Operazione 40
10
6Czech (cs)
Operace 40
4
7Catalan (ca)
Operació 40
1
8Swedish (sv)
Operation 40
1
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
caCatalan
Operació 40
csCzech
Operace 40
enEnglish
Operation 40
esSpanish
Operación 40
frFrench
Opération 40
itItalian
Operazione 40
ptPortuguese
Operação 40
svSwedish
Operation 40

Popularity rank trends

Best Rank Czech:
#135763
06.2025
Global:
#45719
11.2010

AI rank trends

Best Rank Czech:
#5576
06.2025
Global:
#46126
07.2007

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Operation 40 from Wikipedia articles about Call of Duty: Black Ops, Barry Seals, Bay of Pigs invasion, Cuban Missile Crisis and Frank Sturgis. Whereas reading the article about Operation 40 people most often go to Wikipedia articles on Bay of Pigs invasion, Brigade 2506, Covert operation, Frank Sturgis and Allen W. Dulles.

Cumulative results of quality and popularity of the Wikipedia article

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

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 Czech Wikipedia the most popular articles on that day were: Petr Macinka, Kohabitace, Petr Kolář (diplomat), Petr Pavel, Filip Turek, Ondrej Nepela, Jiří Straka, Bachelor Česko, Žerotínové, Lucie Výborná.

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