Operação Ivy Bells

pt

WikiRank.net
ver. 1.6.2

Operação Ivy Bells

Quality:

Operation Ivy Bells - espionage mission of the USA directed to the Soviet Union. Article “Operação Ivy Bells” in Portuguese Wikipedia has 16.6 points for quality (as of July 1, 2025). The article contains 4 references and 1 sections.

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

Since the creation of article “Operação Ivy Bells”, its content was written by 5 registered users of Portuguese Wikipedia and edited by 208 registered Wikipedia users in all languages.

The article is cited 102 times in Portuguese Wikipedia and cited 520 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #35626 in September 2023
  • Global: #44149 in January 2017

The highest popularity rank from 2008:

  • Local (Portuguese): #332050 in January 2016
  • Global: #97112 in May 2018

There are 11 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
1Polish (pl)
Operacja Ivy Bells
53.7169
2English (en)
Operation Ivy Bells
23.4048
3Russian (ru)
Операция Ivy Bells
23.052
4German (de)
Operation Ivy Bells
22.7351
5Norwegian (no)
Operasjon Ivy Bells
19.7253
6Chinese (zh)
常春藤鈴行動
18.7294
7Portuguese (pt)
Operação Ivy Bells
16.5787
8French (fr)
Opération Ivy Bells
11.8289
9Ukrainian (uk)
Операція «Берізка»
6.4919
10Italian (it)
Operazione Ivy Bells
4.9067
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 "Operação Ivy Bells" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Operation Ivy Bells
1 042 348
2Japanese (ja)
アイヴィー・ベル
43 471
3Russian (ru)
Операция Ivy Bells
37 869
4German (de)
Operation Ivy Bells
23 857
5French (fr)
Opération Ivy Bells
6 722
6Ukrainian (uk)
Операція «Берізка»
4 338
7Italian (it)
Operazione Ivy Bells
2 184
8Polish (pl)
Operacja Ivy Bells
1 831
9Portuguese (pt)
Operação Ivy Bells
1 433
10Chinese (zh)
常春藤鈴行動
1 238
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 "Operação Ivy Bells" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Operation Ivy Bells
3 376
2Russian (ru)
Операция Ivy Bells
168
3Japanese (ja)
アイヴィー・ベル
159
4German (de)
Operation Ivy Bells
131
5French (fr)
Opération Ivy Bells
69
6Italian (it)
Operazione Ivy Bells
42
7Chinese (zh)
常春藤鈴行動
37
8Polish (pl)
Operacja Ivy Bells
26
9Ukrainian (uk)
Операція «Берізка»
19
10Portuguese (pt)
Operação Ivy Bells
10
More...

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

The highest AI

Language versions of the article "Operação Ivy Bells" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Operation Ivy Bells
107
2German (de)
Operation Ivy Bells
25
3Russian (ru)
Операция Ivy Bells
15
4Polish (pl)
Operacja Ivy Bells
11
5Ukrainian (uk)
Операція «Берізка»
11
6French (fr)
Opération Ivy Bells
10
7Japanese (ja)
アイヴィー・ベル
10
8Italian (it)
Operazione Ivy Bells
7
9Norwegian (no)
Operasjon Ivy Bells
5
10Portuguese (pt)
Operação Ivy Bells
5
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 "Operação Ivy Bells" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Operation Ivy Bells
1
2Russian (ru)
Операция Ivy Bells
1
3Ukrainian (uk)
Операція «Берізка»
1
4German (de)
Operation Ivy Bells
0
5French (fr)
Opération Ivy Bells
0
6Italian (it)
Operazione Ivy Bells
0
7Japanese (ja)
アイヴィー・ベル
0
8Norwegian (no)
Operasjon Ivy Bells
0
9Polish (pl)
Operacja Ivy Bells
0
10Portuguese (pt)
Operação Ivy Bells
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 "Operação Ivy Bells" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Operation Ivy Bells
362
2Portuguese (pt)
Operação Ivy Bells
102
3Russian (ru)
Операция Ivy Bells
34
4Japanese (ja)
アイヴィー・ベル
6
5French (fr)
Opération Ivy Bells
4
6Ukrainian (uk)
Операція «Берізка»
4
7German (de)
Operation Ivy Bells
3
8Italian (it)
Operazione Ivy Bells
2
9Polish (pl)
Operacja Ivy Bells
2
10Chinese (zh)
常春藤鈴行動
1
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
deGerman
Operation Ivy Bells
enEnglish
Operation Ivy Bells
frFrench
Opération Ivy Bells
itItalian
Operazione Ivy Bells
jaJapanese
アイヴィー・ベル
noNorwegian
Operasjon Ivy Bells
plPolish
Operacja Ivy Bells
ptPortuguese
Operação Ivy Bells
ruRussian
Операция Ivy Bells
ukUkrainian
Операція «Берізка»
zhChinese
常春藤鈴行動

Popularity rank trends

Best Rank Portuguese:
#332050
01.2016
Global:
#97112
05.2018

AI rank trends

Best Rank Portuguese:
#35626
09.2023
Global:
#44149
01.2017

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Operation Ivy Bells from Wikipedia articles about Ronald Pelton, Submarine communications cable, USS Halibut, USS Parche and Dick Cheney. Whereas reading the article about Operation Ivy Bells people most often go to Wikipedia articles on Ronald Pelton, USS Seawolf, Room 641A, USS Halibut and Museum of the Great Patriotic 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 21 February 2026

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In Portuguese Wikipedia the most popular articles on that day were: Eric Dane, Jeffrey Epstein, Resultados do Carnaval do Rio de Janeiro em 2026, Bad Bunny, Mark Kerr, Rebecca Gayheart, Trace Brasil, Lais Souza, Alysa Liu, Esclerose lateral amiotrófica.

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