Just-noticeable difference

Just-noticeable difference - amount that a stimulus must be changed to be detected. Article “Just-noticeable difference” in English Wikipedia has 33.7 points for quality (as of July 1, 2025). The article contains 16 references and 9 sections.

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 “Just-noticeable difference”, its content was written by 83 registered users of English Wikipedia and edited by 154 registered Wikipedia users in all languages.

The article is cited 56 times in English Wikipedia and cited 149 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #17929 in April 2004
• Global: #43565 in April 2004

The highest popularity rank from 2008:

• Local (English): #99747 in October 2009
• Global: #150624 in October 2009

There are 7 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	English (en) Just-noticeable difference		33.6517
2	Ukrainian (uk) Поріг розрізнення		31.0503
3	Japanese (ja) 丁度可知差異		12.6688
4	German (de) Differentielle Wahrnehmbarkeitsschwelle		12.4622
5	Chinese (zh) 最小可覺差		8.152
6	French (fr) Seuil de discrimination		2.1588
7	Russian (ru) Порог различения		0.5104

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

The most popular language versions of the article "Just-noticeable difference" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Just-noticeable difference		974 732
2	Japanese (ja) 丁度可知差異		104 530
3	Chinese (zh) 最小可覺差		64 824
4	French (fr) Seuil de discrimination		52 339
5	German (de) Differentielle Wahrnehmbarkeitsschwelle		51 190
6	Russian (ru) Порог различения		18 902
7	Ukrainian (uk) Поріг розрізнення		4 708

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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 "Just-noticeable difference" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Just-noticeable difference		3 616
2	Japanese (ja) 丁度可知差異		497
3	Chinese (zh) 最小可覺差		110
4	French (fr) Seuil de discrimination		86
5	German (de) Differentielle Wahrnehmbarkeitsschwelle		79
6	Russian (ru) Порог различения		65
7	Ukrainian (uk) Поріг розрізнення		14

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

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

#	Language	AI award	Relative AI
1	English (en) Just-noticeable difference		83
2	German (de) Differentielle Wahrnehmbarkeitsschwelle		24
3	French (fr) Seuil de discrimination		22
4	Chinese (zh) 最小可覺差		10
5	Japanese (ja) 丁度可知差異		7
6	Russian (ru) Порог различения		5
7	Ukrainian (uk) Поріг розрізнення		3

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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 "Just-noticeable difference" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Differentielle Wahrnehmbarkeitsschwelle		0
2	English (en) Just-noticeable difference		0
3	French (fr) Seuil de discrimination		0
4	Japanese (ja) 丁度可知差異		0
5	Russian (ru) Порог различения		0
6	Ukrainian (uk) Поріг розрізнення		0
7	Chinese (zh) 最小可覺差		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 "Just-noticeable difference" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Just-noticeable difference		56
2	French (fr) Seuil de discrimination		24
3	German (de) Differentielle Wahrnehmbarkeitsschwelle		21
4	Japanese (ja) 丁度可知差異		17
5	Russian (ru) Порог различения		14
6	Chinese (zh) 最小可覺差		11
7	Ukrainian (uk) Поріг розрізнення		6

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#	Language	Value
de	German Differentielle Wahrnehmbarkeitsschwelle
en	English Just-noticeable difference
fr	French Seuil de discrimination
ja	Japanese 丁度可知差異
ru	Russian Порог различения
uk	Ukrainian Поріг розрізнення
zh	Chinese 最小可覺差

Best Rank

English: #99747 10.2009

Global: #150624 10.2009

Best Rank

English: #17929 04.2004

Global: #43565 04.2004

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In English Wikipedia the most popular articles on that day were: Jeffrey Epstein, Wuthering Heights, Wuthering Heights (2026 film), 2026 Winter Olympics, Lucas Pinheiro Braathen, Ice hockey at the 2026 Winter Olympics – Men's tournament, Epstein files, John F. Kennedy Jr., Anthony Kim, James Van Der Beek.

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