Projekt 877

cs

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Projekt 877

Quality:

Kilo-class submarine - diesel electric submarine class. Article "Projekt 877" in Czech Wikipedia has 63.8 points for quality (as of July 1, 2025). The article contains 134 references and 9 sections.

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

In June 2025 the article "Projekt 877" was edited by 1 authors in Czech Wikipedia and written by 18 authors in all languages.

Since the creation of article "Projekt 877", its content was written by 18 registered users of Czech Wikipedia and edited by 1050 registered Wikipedia users in all languages.

The article is cited 89 times in Czech Wikipedia and cited 2364 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Czech): #225 in August 2024
  • Global: #1374 in September 2023

The highest popularity rank from 2008:

  • Local (Czech): #1392 in September 2023
  • Global: #3913 in September 2023

There are 29 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)
Kilo-class submarine
95.4107
2Czech (cs)
Projekt 877
63.782
3Hungarian (hu)
877-es tervszámú tengeralattjáró
61.086
4Slovenian (sl)
Podmornice razreda Paltus
54.3245
5Chinese (zh)
基洛级潜艇
50.8812
6Japanese (ja)
キロ型潜水艦
48.9404
7Vietnamese (vi)
Kilo (lớp tàu ngầm)
46.059
8Spanish (es)
Clase Kilo
44.421
9Norwegian (Nynorsk) (nn)
Ubåtklassen Kilo
41.6523
10French (fr)
Classe Kilo
41.5455
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 "Projekt 877" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Kilo-class submarine
4 255 983
2Russian (ru)
Подводные лодки проекта 877 «Палтус»
1 136 384
3German (de)
Projekt 877
677 347
4Japanese (ja)
キロ型潜水艦
512 102
5Chinese (zh)
基洛级潜艇
428 330
6Vietnamese (vi)
Kilo (lớp tàu ngầm)
411 603
7French (fr)
Classe Kilo
354 501
8Polish (pl)
Okręty podwodne projektu 877
349 747
9Spanish (es)
Clase Kilo
205 255
10Persian (fa)
زیردریایی کلاس کیلو
173 819
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 "Projekt 877" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Kilo-class submarine
27 129
2Russian (ru)
Подводные лодки проекта 877 «Палтус»
7 599
3German (de)
Projekt 877
2 911
4Chinese (zh)
基洛级潜艇
2 647
5Japanese (ja)
キロ型潜水艦
2 519
6French (fr)
Classe Kilo
2 276
7Persian (fa)
زیردریایی کلاس کیلو
1 964
8Vietnamese (vi)
Kilo (lớp tàu ngầm)
1 484
9Spanish (es)
Clase Kilo
1 081
10Italian (it)
Classe Kilo
1 041
More...

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

The highest AI

Language versions of the article "Projekt 877" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Kilo-class submarine
289
2German (de)
Projekt 877
107
3French (fr)
Classe Kilo
90
4Japanese (ja)
キロ型潜水艦
73
5Chinese (zh)
基洛级潜艇
66
6Italian (it)
Classe Kilo
58
7Vietnamese (vi)
Kilo (lớp tàu ngầm)
56
8Russian (ru)
Подводные лодки проекта 877 «Палтус»
47
9Polish (pl)
Okręty podwodne projektu 877
38
10Spanish (es)
Clase Kilo
33
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 "Projekt 877" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Hebrew (he)
קילו (סדרת צוללות)
5
2English (en)
Kilo-class submarine
4
3Japanese (ja)
キロ型潜水艦
3
4Czech (cs)
Projekt 877
1
5Spanish (es)
Clase Kilo
1
6Indonesian (id)
Kapal selam kelas Kilo
1
7Polish (pl)
Okręty podwodne projektu 877
1
8Slovenian (sl)
Podmornice razreda Paltus
1
9Chinese (zh)
基洛级潜艇
1
10Arabic (ar)
غواصة كيلو
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 "Projekt 877" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Kilo-class submarine
552
2Chinese (zh)
基洛级潜艇
400
3French (fr)
Classe Kilo
265
4Russian (ru)
Подводные лодки проекта 877 «Палтус»
183
5Japanese (ja)
キロ型潜水艦
113
6Italian (it)
Classe Kilo
105
7German (de)
Projekt 877
104
8Polish (pl)
Okręty podwodne projektu 877
99
9Swedish (sv)
Projekt 877 Paltus
96
10Czech (cs)
Projekt 877
89
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
arArabic
غواصة كيلو
csCzech
Projekt 877
daDanish
Kilo-klassen
deGerman
Projekt 877
enEnglish
Kilo-class submarine
esSpanish
Clase Kilo
etEstonian
Kilo-klassi allveelaevad
faPersian
زیردریایی کلاس کیلو
frFrench
Classe Kilo
heHebrew
קילו (סדרת צוללות)
hrCroatian
Podmornice klase Kilo
huHungarian
877-es tervszámú tengeralattjáró
idIndonesian
Kapal selam kelas Kilo
itItalian
Classe Kilo
jaJapanese
キロ型潜水艦
koKorean
킬로급 잠수함
msMalay
Kapal selam Kelas Kilo
nnNorwegian (Nynorsk)
Ubåtklassen Kilo
noNorwegian
Kilo-klassen
plPolish
Okręty podwodne projektu 877
ruRussian
Подводные лодки проекта 877 «Палтус»
shSerbo-Croatian
Podmornice klase Kilo
slSlovenian
Podmornice razreda Paltus
svSwedish
Projekt 877 Paltus
trTurkish
Kilo sınıfı denizaltı
ukUkrainian
Підводні човни проєкту 877 «Палтус»
viVietnamese
Kilo (lớp tàu ngầm)
zhChinese
基洛级潜艇
zhminnanMin Nan
Kilo-kip chhàng-kàm

Popularity rank trends

Best Rank Czech:
#1392
09.2023
Global:
#3913
09.2023

AI rank trends

Best Rank Czech:
#225
08.2024
Global:
#1374
09.2023

Local popularity rank history

Global popularity rank history

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Kilo-class submarine from Wikipedia articles about Islamic Republic of Iran Navy, Algerian Naval Forces, B-237 Rostov-na-Donu, List of current Russian Navy ships and Tango-class submarine. Whereas reading the article about Kilo-class submarine people most often go to Wikipedia articles on Lada-class submarine, B-237 Rostov-na-Donu, Tango-class submarine, Wikipedia article and 3M-54 Kalibr.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Czech Wikipedia the most popular articles on that day were: RSS, János Hunyadi, Margita Balaštíková, Alžběta Lucemburská, ISO 8859-2, Trosečník (film, 2000), Vladislav Jagellonský, Elton John, Jan Jakob, Jitka Molavcová.

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