Classified information

en

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Classified information

Quality:

Classified information - material that government claims requires confidentiality. Article “Classified information” in English Wikipedia has 77.5 points for quality (as of July 1, 2026). The article contains 67 references and 34 sections.

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

In June 2026 the article “Classified information” was edited by 2 authors in English Wikipedia and written by 16 authors in all languages.

Since the creation of article “Classified information”, its content was written by 546 registered users of English Wikipedia and edited by 1188 registered Wikipedia users in all languages.

The article is cited 1206 times in English Wikipedia and cited 4256 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #2605 in August 2005
  • Global: #6334 in January 2012

The highest popularity rank from 2008:

  • Local (English): #10438 in July 2013
  • Global: #18174 in July 2013

There are 36 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
1English (en)
Classified information
77.5347
2Hebrew (he)
מידע מסווג
37.6017
3Swedish (sv)
Hemlig uppgift
31.0077
4Lithuanian (lt)
Įslaptinta informacija
29.1792
5German (de)
Verschlusssache
29.0064
6Kazakh (kk)
Мемлекеттік құпия
28.4539
7Italian (it)
Informazione riservata
27.5269
8Finnish (fi)
Salassa pidettävät tiedot
26.2254
9Danish (da)
Klassificeret information
25.5997
10Bulgarian (bg)
Класифицирана информация
25.5128
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 "Classified information" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Classified information
5 920 619
2Russian (ru)
Государственная тайна
1 386 857
3Spanish (es)
Información clasificada
462 809
4French (fr)
Information classée secrète
387 151
5Polish (pl)
Informacja niejawna
367 028
6German (de)
Verschlusssache
286 433
7Hebrew (he)
מידע מסווג
216 145
8Persian (fa)
اطلاعات طبقه‌بندی‌شده
193 152
9Japanese (ja)
国家機密
183 714
10Ukrainian (uk)
Державна таємниця
177 590
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 "Classified information" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Classified information
11 741
2Russian (ru)
Государственная тайна
2 472
3Persian (fa)
اطلاعات طبقه‌بندی‌شده
1 368
4German (de)
Verschlusssache
1 211
5Spanish (es)
Información clasificada
851
6French (fr)
Information classée secrète
837
7Hebrew (he)
מידע מסווג
803
8Chinese (zh)
国家机密
709
9Italian (it)
Informazione riservata
596
10Finnish (fi)
Salassa pidettävät tiedot
492
More...

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

The highest AI

Language versions of the article "Classified information" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Classified information
546
2French (fr)
Information classée secrète
98
3Italian (it)
Informazione riservata
51
4Spanish (es)
Información clasificada
50
5Hebrew (he)
מידע מסווג
50
6Dutch (nl)
Geclassificeerde informatie
35
7Chinese (zh)
国家机密
30
8Finnish (fi)
Salassa pidettävät tiedot
29
9Persian (fa)
اطلاعات طبقه‌بندی‌شده
27
10Polish (pl)
Informacja niejawna
26
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 "Classified information" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Spanish (es)
Información clasificada
3
2Italian (it)
Informazione riservata
3
3Azerbaijani (az)
Dövlət sirri
2
4English (en)
Classified information
2
5Persian (fa)
اطلاعات طبقه‌بندی‌شده
2
6German (de)
Verschlusssache
1
7Basque (eu)
Informazio sailkatu
1
8Japanese (ja)
国家機密
1
9Romanian (ro)
Informație secretizată
1
10Arabic (ar)
معلومات سرية
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 "Classified information" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Classified information
1 206
2Russian (ru)
Государственная тайна
337
3French (fr)
Information classée secrète
265
4Hebrew (he)
מידע מסווג
243
5Spanish (es)
Información clasificada
218
6German (de)
Verschlusssache
215
7Japanese (ja)
国家機密
195
8Persian (fa)
اطلاعات طبقه‌بندی‌شده
166
9Italian (it)
Informazione riservata
163
10Ukrainian (uk)
Державна таємниця
148
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
معلومات سرية
azAzerbaijani
Dövlət sirri
bgBulgarian
Класифицирана информация
caCatalan
Informació classificada
csCzech
Utajovaná informace
daDanish
Klassificeret information
deGerman
Verschlusssache
enEnglish
Classified information
eoEsperanto
Konfidenca informo
esSpanish
Información clasificada
etEstonian
Riigisaladus
euBasque
Informazio sailkatu
faPersian
اطلاعات طبقه‌بندی‌شده
fiFinnish
Salassa pidettävät tiedot
frFrench
Information classée secrète
heHebrew
מידע מסווג
hrCroatian
Klasificirani podatci
huHungarian
Titok (biztonságtechnika)
itItalian
Informazione riservata
jaJapanese
国家機密
kaGeorgian
სახელმწიფო საიდუმლოება
kkKazakh
Мемлекеттік құпия
koKorean
기밀정보
ltLithuanian
Įslaptinta informacija
nlDutch
Geclassificeerde informatie
noNorwegian
Sikkerhetsgradert informasjon
plPolish
Informacja niejawna
ptPortuguese
Informação confidencial
roRomanian
Informație secretizată
ruRussian
Государственная тайна
simpleSimple English
Classified information
svSwedish
Hemlig uppgift
trTurkish
Gizli bilgi
ukUkrainian
Державна таємниця
uzUzbek
Davlat siri
zhChinese
国家机密

Popularity rank trends

Best Rank English:
#10438
07.2013
Global:
#18174
07.2013

AI rank trends

Best Rank English:
#2605
08.2005
Global:
#6334
01.2012

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Classified information from Wikipedia articles about John Cena, Federal Security Service, USS Abraham Lincoln, Mossad and Killing of Osama bin Laden. Whereas reading the article about Classified information people most often go to Wikipedia articles on Classified information in the United States, USS Liberty incident, Security clearance, USS Liberty and Top Secret.

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 English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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