Refal

Refal - functional programming language oriented toward symbolic computations. This programming language is the 387^th most popular in the global Wikipedia ranking of programming languages and the 514^th most popular programming language in English Wikipedia. Article “Refal” in English Wikipedia has 18 points for quality (as of July 1, 2026). The article contains 2 references and 10 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 2 points.

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

Since the creation of article “Refal”, its content was written by 31 registered users of English Wikipedia and edited by 73 registered Wikipedia users in all languages.

Refal is on the 514^th place in local ranking of programming languages in English Wikipedia and on the 387^th place in global ranking of programming languages in all the time.

The article is cited 22 times in English Wikipedia and cited 93 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #125354 in February 2018
• Global: #221631 in October 2010

The highest popularity rank from 2008:

• Local (English): #142666 in November 2015
• Global: #228741 in November 2015

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, 2026 (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	English (en) Refal		17.9621
2	Russian (ru) Рефал		9.5848
3	Ukrainian (uk) РЕФАЛ		8.0841
4	Japanese (ja) Refal		1.8682
5	Bulgarian (bg) РЕФАЛ		1.141

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

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

#	Language	Popularity award	Relative popularity
1	Russian (ru) Рефал		172 459
2	English (en) Refal		128 929
3	Ukrainian (uk) РЕФАЛ		5 943
4	Japanese (ja) Refal		4 064
5	Bulgarian (bg) РЕФАЛ		2 338

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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 "Refal" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Refal		373
2	Russian (ru) Рефал		277
3	Japanese (ja) Refal		17
4	Bulgarian (bg) РЕФАЛ		5
5	Ukrainian (uk) РЕФАЛ		2

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

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

#	Language	AI award	Relative AI
1	English (en) Refal		31
2	Russian (ru) Рефал		24
3	Ukrainian (uk) РЕФАЛ		10
4	Bulgarian (bg) РЕФАЛ		4
5	Japanese (ja) Refal		4

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

Language versions of the article "Refal" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Bulgarian (bg) РЕФАЛ		0
2	English (en) Refal		0
3	Japanese (ja) Refal		0
4	Russian (ru) Рефал		0
5	Ukrainian (uk) РЕФАЛ		0

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

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

#	Language	CI award	Relative CI
1	Russian (ru) Рефал		58
2	English (en) Refal		22
3	Ukrainian (uk) РЕФАЛ		10
4	Japanese (ja) Refal		3
5	Bulgarian (bg) РЕФАЛ		0

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#	Language	Value
bg	Bulgarian РЕФАЛ
en	English Refal
ja	Japanese Refal
ru	Russian Рефал
uk	Ukrainian РЕФАЛ

Best Rank

English: #142666 11.2015

Global: #228741 11.2015

Best Rank

English: #125354 02.2018

Global: #221631 10.2010

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information