Cysteín

Quality:

L-Cysteine - sulfur-containing amino acid. Article “Cysteín” in Slovak Wikipedia has 19.6 points for quality (as of July 1, 2026).

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

Since the creation of article “Cysteín”, its content was written by 8 registered users of Slovak Wikipedia and edited by 1308 registered Wikipedia users in all languages.

The article is cited 167 times in Slovak Wikipedia (7836^th place) and cited 27344 times in all languages (6179^th place).

The highest Authors Interest rank from 2001:

• Local (Slovak): #1289 in November 2011
• Global: #2578 in July 2003

The highest popularity rank from 2008:

• Local (Slovak): #3238 in February 2021
• Global: #13684 in February 2012

There are 49 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) Cysteine		81.2564
2	Estonian (et) Tsüsteiin		76.321
3	German (de) Cystein		59.2682
4	Serbo-Croatian (sh) Cistein		57.4243
5	Korean (ko) 시스테인		56.9834
6	Galician (gl) Cisteína		47.645
7	Serbian (sr) Cistein		38.5686
8	Dutch (nl) Cysteïne		37.6083
9	Czech (cs) Cystein		37.4736
10	Polish (pl) Cysteina		37.1003

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

#	Language	Popularity award	Relative popularity
1	English (en) Cysteine		5 530 842
2	Spanish (es) Cisteína		1 761 048
3	German (de) Cystein		1 556 363
4	Japanese (ja) システイン		1 323 418
5	Russian (ru) Цистеин		772 667
6	French (fr) Cystéine		604 405
7	Portuguese (pt) Cisteína		581 302
8	Italian (it) Cisteina		511 166
9	Polish (pl) Cysteina		489 590
10	Chinese (zh) 半胱氨酸		405 088

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Cysteine		6 961
2	German (de) Cystein		2 189
3	Japanese (ja) システイン		2 034
4	Russian (ru) Цистеин		1 206
5	Chinese (zh) 半胱氨酸		950
6	Spanish (es) Cisteína		800
7	French (fr) Cystéine		716
8	Italian (it) Cisteina		577
9	Polish (pl) Cysteina		554
10	Czech (cs) Cystein		494

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

#	Language	AI award	Relative AI
1	English (en) Cysteine		317
2	German (de) Cystein		149
3	French (fr) Cystéine		72
4	Dutch (nl) Cysteïne		62
5	Spanish (es) Cisteína		61
6	Italian (it) Cisteina		55
7	Russian (ru) Цистеин		48
8	Japanese (ja) システイン		47
9	Hebrew (he) ציסטאין		41
10	Polish (pl) Cysteina		40

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

#	Language	AI award	Relative AI
1	English (en) Cysteine		6
2	Arabic (ar) سيستئين		1
3	Catalan (ca) Cisteïna		1
4	Czech (cs) Cystein		1
5	Basque (eu) Zisteina		1
6	Dutch (nl) Cysteïne		1
7	Belarusian (be) Цыстэін		0
8	Bulgarian (bg) Цистеин		0
9	Danish (da) Cystein		0
10	German (de) Cystein		0

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

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 Slovak Wikipedia the most popular articles on that day were: Konžská demokratická republika, Rádio Expres, Majstrovstvá sveta vo futbale 2026, Senegal, Kongo (Brazzaville), Majstrovstvá sveta vo futbale, Erling Haaland, Scorpions, Kylian Mbappé, Slovensko.

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