OK-550

it

WikiRank.net
ver. 1.6.2

OK-550

Quality:

OK-550 reactor - nuclear fission reactor. Article “OK-550” in Italian Wikipedia has 11.2 points for quality (as of July 1, 2025).

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

Since the creation of article “OK-550”, its content was written by 5 registered users of Italian Wikipedia and edited by 26 registered Wikipedia users in all languages.

The article is cited 1 times in Italian Wikipedia and cited 268 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Italian): #5485 in May 2016
  • Global: #217584 in May 2016

The highest popularity rank from 2008:

  • Local (Italian): #475775 in May 2016
  • Global: #1111421 in March 2011

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
1Japanese (ja)
OK-550型原子炉
13.7039
2Italian (it)
OK-550
11.1552
3English (en)
OK-550 reactor
6.2374
4Indonesian (id)
Reaktor OK-550
1.6035
5Dutch (nl)
OK-550-reactor
1.3758
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 "OK-550" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
OK-550 reactor
56 216
2Japanese (ja)
OK-550型原子炉
4 958
3Dutch (nl)
OK-550-reactor
1 019
4Italian (it)
OK-550
798
5Indonesian (id)
Reaktor OK-550
118
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 "OK-550" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
OK-550 reactor
303
2Japanese (ja)
OK-550型原子炉
35
3Indonesian (id)
Reaktor OK-550
9
4Italian (it)
OK-550
7
5Dutch (nl)
OK-550-reactor
2
More...

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

The highest AI

Language versions of the article "OK-550" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
OK-550 reactor
12
2Italian (it)
OK-550
5
3Japanese (ja)
OK-550型原子炉
4
4Dutch (nl)
OK-550-reactor
4
5Indonesian (id)
Reaktor OK-550
1
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 "OK-550" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
OK-550 reactor
0
2Indonesian (id)
Reaktor OK-550
0
3Italian (it)
OK-550
0
4Japanese (ja)
OK-550型原子炉
0
5Dutch (nl)
OK-550-reactor
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 "OK-550" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
OK-550 reactor
259
2Japanese (ja)
OK-550型原子炉
6
3Indonesian (id)
Reaktor OK-550
1
4Italian (it)
OK-550
1
5Dutch (nl)
OK-550-reactor
1
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
enEnglish
OK-550 reactor
idIndonesian
Reaktor OK-550
itItalian
OK-550
jaJapanese
OK-550型原子炉
nlDutch
OK-550-reactor

Popularity rank trends

Best Rank Italian:
#475775
05.2016
Global:
#1111421
03.2011

AI rank trends

Best Rank Italian:
#5485
05.2016
Global:
#217584
05.2016

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on OK-550 reactor from Wikipedia articles about Alfa-class submarine, BM-40A reactor, Lead-cooled fast reactor, Liquid metal cooled reactor and OKBM Afrikantov. Whereas reading the article about OK-550 reactor people most often go to Wikipedia articles on BM-40A reactor, Liquid metal cooled reactor, OKBM Afrikantov, Alfa-class submarine and Lead-cooled fast reactor.

Cumulative results of quality and popularity of the Wikipedia article

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

it: OK-550

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 Italian Wikipedia the most popular articles on that day were: Niscemi, Morbo di K, Antonio Vergara, Moussa Diaby, Giovanni Borromeo, Antonio Chichiarelli, Il falsario (film 2025), Marty Supreme, I giorni del cielo, United States Immigration and Customs Enforcement.

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