Projekt 159

Petya-class frigate - Soviet Navy light frigate class. Article "Projekt 159" in Czech Wikipedia has 14.3 points for quality (as of July 1, 2025). The article contains 1 references and 7 sections.

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

Since the creation of article "Projekt 159", its content was written by 7 registered users of Czech Wikipedia and edited by 172 registered Wikipedia users in all languages.

The article is cited 81 times in Czech Wikipedia and cited 783 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #1128 in August 2023
• Global: #68246 in April 2013

The highest popularity rank from 2008:

• Local (Czech): #67295 in September 2023
• Global: #148065 in December 2024

There are 12 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.

#	Language	Quality grade	Quality score
1	Russian (ru) Сторожевые корабли проекта 159		24.7
2	English (en) Petya-class frigate		18.6035
3	German (de) Petya-Klasse		18.2353
4	Malay (ms) Frigat kelas Petya		17.453
5	Italian (it) Classe Petya		15.1477
6	Czech (cs) Projekt 159		14.2536
7	Vietnamese (vi) Petya (lớp khinh hạm)		14.1281
8	Japanese (ja) ペチャ型フリゲート		10.6533
9	Arabic (ar) فرقاطة بيتيا		9.7186
10	French (fr) Classe Petya		8.5158

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Projekt 159" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Petya-class frigate		524 693
2	Russian (ru) Сторожевые корабли проекта 159		126 132
3	German (de) Petya-Klasse		60 783
4	Japanese (ja) ペチャ型フリゲート		52 831
5	Vietnamese (vi) Petya (lớp khinh hạm)		40 801
6	Chinese (zh) 别佳级护卫舰		32 713
7	Italian (it) Classe Petya		18 532
8	Arabic (ar) فرقاطة بيتيا		12 751
9	French (fr) Classe Petya		9 548
10	Czech (cs) Projekt 159		3 732

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Projekt 159" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Petya-class frigate		3 318
2	Russian (ru) Сторожевые корабли проекта 159		672
3	Vietnamese (vi) Petya (lớp khinh hạm)		335
4	Japanese (ja) ペチャ型フリゲート		247
5	German (de) Petya-Klasse		212
6	Chinese (zh) 别佳级护卫舰		188
7	French (fr) Classe Petya		65
8	Arabic (ar) فرقاطة بيتيا		52
9	Italian (it) Classe Petya		33
10	Czech (cs) Projekt 159		18

More...

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

Language versions of the article "Projekt 159" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Petya-class frigate		39
2	Italian (it) Classe Petya		34
3	German (de) Petya-Klasse		23
4	Vietnamese (vi) Petya (lớp khinh hạm)		21
5	Russian (ru) Сторожевые корабли проекта 159		17
6	Japanese (ja) ペチャ型フリゲート		13
7	Czech (cs) Projekt 159		7
8	Chinese (zh) 别佳级护卫舰		7
9	Arabic (ar) فرقاطة بيتيا		4
10	French (fr) Classe Petya		4

More...

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

Language versions of the article "Projekt 159" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) فرقاطة بيتيا		0
2	Czech (cs) Projekt 159		0
3	German (de) Petya-Klasse		0
4	English (en) Petya-class frigate		0
5	Persian (fa) فریگیت کلاس پتیا		0
6	French (fr) Classe Petya		0
7	Italian (it) Classe Petya		0
8	Japanese (ja) ペチャ型フリゲート		0
9	Malay (ms) Frigat kelas Petya		0
10	Russian (ru) Сторожевые корабли проекта 159		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Projekt 159" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Petya-class frigate		150
2	Japanese (ja) ペチャ型フリゲート		148
3	Italian (it) Classe Petya		124
4	Russian (ru) Сторожевые корабли проекта 159		121
5	Czech (cs) Projekt 159		81
6	German (de) Petya-Klasse		70
7	Chinese (zh) 别佳级护卫舰		47
8	Malay (ms) Frigat kelas Petya		23
9	Vietnamese (vi) Petya (lớp khinh hạm)		9
10	French (fr) Classe Petya		8

More...

#	Language	Value
ar	Arabic فرقاطة بيتيا
cs	Czech Projekt 159
de	German Petya-Klasse
en	English Petya-class frigate
fa	Persian فریگیت کلاس پتیا
fr	French Classe Petya
it	Italian Classe Petya
ja	Japanese ペチャ型フリゲート
ms	Malay Frigat kelas Petya
ru	Russian Сторожевые корабли проекта 159
vi	Vietnamese Petya (lớp khinh hạm)
zh	Chinese 别佳级护卫舰

Best Rank

Czech: #67295 09.2023

Global: #148065 12.2024

Best Rank

Czech: #1128 08.2023

Global: #68246 04.2013

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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