Operacja Undergo

pl

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Operacja Undergo

Quality:

Operation Undergo - Allied siege and capture of Calais in 1944. Article “Operacja Undergo” in Polish Wikipedia has 51.4 points for quality (as of July 1, 2025). The article contains 38 references and 12 sections.

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

Since the creation of article “Operacja Undergo”, its content was written by 6 registered users of Polish Wikipedia and edited by 87 registered Wikipedia users in all languages.

The article is cited 108 times in Polish Wikipedia and cited 424 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Polish): #18967 in November 2019
  • Global: #70698 in January 2021

The highest popularity rank from 2008:

  • Local (Polish): #263788 in June 2023
  • Global: #659139 in June 2019

There are 5 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 Undergo
70.124
2Polish (pl)
Operacja Undergo
51.4389
3French (fr)
Opération Undergo
40.6486
4German (de)
Operation Undergo
15.3293
5Tamil (ta)
அண்டர்கோ நடவடிக்கை
1.3264
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 "Operacja Undergo" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Operation Undergo
228 397
2French (fr)
Opération Undergo
9 628
3Polish (pl)
Operacja Undergo
2 935
4German (de)
Operation Undergo
2 635
5Tamil (ta)
அண்டர்கோ நடவடிக்கை
1 082
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 "Operacja Undergo" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Operation Undergo
1 283
2French (fr)
Opération Undergo
133
3Polish (pl)
Operacja Undergo
43
4German (de)
Operation Undergo
42
5Tamil (ta)
அண்டர்கோ நடவடிக்கை
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 "Operacja Undergo" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Operation Undergo
58
2French (fr)
Opération Undergo
10
3German (de)
Operation Undergo
7
4Polish (pl)
Operacja Undergo
6
5Tamil (ta)
அண்டர்கோ நடவடிக்கை
6
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 "Operacja Undergo" with the highest AI in June 2025
#LanguageAI awardRelative AI
1French (fr)
Opération Undergo
1
2German (de)
Operation Undergo
0
3English (en)
Operation Undergo
0
4Polish (pl)
Operacja Undergo
0
5Tamil (ta)
அண்டர்கோ நடவடிக்கை
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 "Operacja Undergo" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Operation Undergo
175
2French (fr)
Opération Undergo
118
3Polish (pl)
Operacja Undergo
108
4Tamil (ta)
அண்டர்கோ நடவடிக்கை
18
5German (de)
Operation Undergo
5
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
deGerman
Operation Undergo
enEnglish
Operation Undergo
frFrench
Opération Undergo
plPolish
Operacja Undergo
taTamil
அண்டர்கோ நடவடிக்கை

Popularity rank trends

Best Rank Polish:
#263788
06.2023
Global:
#659139
06.2019

AI rank trends

Best Rank Polish:
#18967
11.2019
Global:
#70698
01.2021

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Operation Undergo from Wikipedia articles about Atlantic Wall, Battle of the Scheldt, Siege of Dunkirk, Cross-Channel guns in the Second World War and Atlantic pockets. Whereas reading the article about Operation Undergo people most often go to Wikipedia articles on Todt Battery, Operation Wellhit, Daniel Spry, Clearing the Channel Coast and Cross-Channel guns in the Second World War.

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 Polish Wikipedia the most popular articles on that day were: Dominik Kotarski, Katastrofa budowlana na Śląsku (2006), Wirus Nipah, Kłamstwo oświęcimskie, Jelena Rybakina, Liga Mistrzów UEFA (2025/2026), Edyta Wojtczak, Iga Świątek, Magdalena Prokopowicz, Roma Ligocka.

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