RFFSA

en

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RFFSA

Quality:

Rede Ferroviária Federal S.A. - national railway company of Brazil (1957–1998). Article “RFFSA” in English Wikipedia has 36.9 points for quality (as of July 1, 2025). The article contains 3 references and 11 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.94 points.

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

Since the creation of article “RFFSA”, its content was written by 52 registered users of English Wikipedia and edited by 195 registered Wikipedia users in all languages.

The article is cited 106 times in English Wikipedia and cited 1228 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #84941 in July 2012
  • Global: #96273 in September 2005

The highest popularity rank from 2008:

  • Local (English): #475914 in June 2014
  • Global: #365702 in March 2015

There are 6 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
1Portuguese (pt)
Rede Ferroviária Federal
66.4733
2English (en)
RFFSA
36.8922
3Spanish (es)
Rede Ferroviária Federal
17.4407
4French (fr)
Rede Ferroviária Federal
14.5759
5German (de)
Rede Ferroviária Federal
5.2718
6Italian (it)
RFFSA
5.0692
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 "RFFSA" in all the time
#LanguagePopularity awardRelative popularity
1Portuguese (pt)
Rede Ferroviária Federal
493 251
2English (en)
RFFSA
135 644
3Spanish (es)
Rede Ferroviária Federal
14 236
4German (de)
Rede Ferroviária Federal
11 943
5Italian (it)
RFFSA
3 105
6French (fr)
Rede Ferroviária Federal
1 152
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 "RFFSA" in June 2025
#LanguagePopularity awardRelative popularity
1Portuguese (pt)
Rede Ferroviária Federal
1 841
2English (en)
RFFSA
830
3Spanish (es)
Rede Ferroviária Federal
47
4German (de)
Rede Ferroviária Federal
29
5French (fr)
Rede Ferroviária Federal
13
6Italian (it)
RFFSA
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 "RFFSA" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Portuguese (pt)
Rede Ferroviária Federal
91
2English (en)
RFFSA
52
3German (de)
Rede Ferroviária Federal
23
4French (fr)
Rede Ferroviária Federal
12
5Italian (it)
RFFSA
9
6Spanish (es)
Rede Ferroviária Federal
8
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 "RFFSA" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Rede Ferroviária Federal
0
2English (en)
RFFSA
0
3Spanish (es)
Rede Ferroviária Federal
0
4French (fr)
Rede Ferroviária Federal
0
5Italian (it)
RFFSA
0
6Portuguese (pt)
Rede Ferroviária Federal
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 "RFFSA" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Portuguese (pt)
Rede Ferroviária Federal
1 001
2English (en)
RFFSA
106
3Spanish (es)
Rede Ferroviária Federal
54
4German (de)
Rede Ferroviária Federal
41
5French (fr)
Rede Ferroviária Federal
21
6Italian (it)
RFFSA
5
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
deGerman
Rede Ferroviária Federal
enEnglish
RFFSA
esSpanish
Rede Ferroviária Federal
frFrench
Rede Ferroviária Federal
itItalian
RFFSA
ptPortuguese
Rede Ferroviária Federal

Popularity rank trends

Best Rank English:
#475914
06.2014
Global:
#365702
03.2015

AI rank trends

Best Rank English:
#84941
07.2012
Global:
#96273
09.2005

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Rede Ferroviária Federal S.A. from Wikipedia articles about Rail transport in Brazil, Ferrovia Paulista S/A, Companhia Brasileira de Trens Urbanos, Estrada de Ferro Central do Brasil and MRS Logística. Whereas reading the article about Rede Ferroviária Federal S.A. people most often go to Wikipedia articles on Companhia Brasileira de Trens Urbanos, MRS Logística, Ferrovia Paulista S/A, Ferrovia Tereza Cristina and Ferrovia Centro-Atlântica.

Cumulative results of quality and popularity of the Wikipedia article

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

en: RFFSA
it: RFFSA

News from 21 December 2025

On 21 December 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Anthony Joshua, James Ransone, Avatar: Fire and Ash, Jake Paul, Wake Up Dead Man, Stranger Things, Ghislaine Maxwell, Avatar, Avatar: The Way of Water.

In English Wikipedia the most popular articles on that day were: James Ransone, Avatar: Fire and Ash, Dhurandhar, Anthony Joshua, Jeffrey Epstein, .xxx, Jake Paul, Google Chrome, Epstein files, Chase DeMoor.

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