RapiCa

en

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RapiCa

Quality:

RapiCa - Contactless smart card system in Kagoshima, Japan. Article “RapiCa” in English Wikipedia has 4.8 points for quality (as of July 1, 2025). The article also contains templates indicating quality issues, therefore its score was reduced by 0.25 points.

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

Since the creation of article “RapiCa”, its content was written by 8 registered users of English Wikipedia and edited by 45 registered Wikipedia users in all languages.

The article is cited 37 times in English Wikipedia and cited 173 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #218466 in April 2019
  • Global: #262033 in April 2018

The highest popularity rank from 2008:

  • Local (English): #1174184 in April 2008
  • Global: #697900 in March 2008

There are 3 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
1Chinese (zh)
RapiCa
18.7574
2Japanese (ja)
ラピカ (IC乗車カード)
15.6125
3English (en)
RapiCa
4.8194
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 "RapiCa" in all the time
#LanguagePopularity awardRelative popularity
1Japanese (ja)
ラピカ (IC乗車カード)
100 260
2English (en)
RapiCa
17 691
3Chinese (zh)
RapiCa
2 388
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 "RapiCa" in June 2025
#LanguagePopularity awardRelative popularity
1Japanese (ja)
ラピカ (IC乗車カード)
277
2English (en)
RapiCa
83
3Chinese (zh)
RapiCa
50
More...

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

The highest AI

Language versions of the article "RapiCa" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Japanese (ja)
ラピカ (IC乗車カード)
34
2English (en)
RapiCa
8
3Chinese (zh)
RapiCa
3
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 "RapiCa" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
RapiCa
0
2Japanese (ja)
ラピカ (IC乗車カード)
0
3Chinese (zh)
RapiCa
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 "RapiCa" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Chinese (zh)
RapiCa
81
2Japanese (ja)
ラピカ (IC乗車カード)
55
3English (en)
RapiCa
37
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
enEnglish
RapiCa
jaJapanese
ラピカ (IC乗車カード)
zhChinese
RapiCa

Popularity rank trends

Best Rank English:
#1174184
04.2008
Global:
#697900
03.2008

AI rank trends

Best Rank English:
#218466
04.2019
Global:
#262033
04.2018

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on RapiCa from Wikipedia articles about Wikipedia article, National interoperation service for the transport IC cards, Kagoshima City Transportation Bureau, Nangoku Kotsu and Kagoshima Kotsu. Whereas reading the article about RapiCa people most often go to Wikipedia articles on Kagoshima City Transportation Bureau, Wikipedia article, Wikipedia article, Wikipedia article and Iwasaki Corporation.

Cumulative results of quality and popularity of the Wikipedia article

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

en: RapiCa
zh: RapiCa

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 English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

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