Col·lagen

Quality:

Collagen - group of fibrous proteins that occur in vertebrates as the chief constituent of connective tissue fibrils and in bones and yield gelatin and glue upon boiling with water. Article “Col·lagen” in Catalan Wikipedia has 69.4 points for quality (as of July 1, 2025). The article contains 54 references and 20 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 3.65 points.

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

Achievements in all the time:

Catalan Wikipedia:

ca

The 5926^th most popular in Catalan Wikipedia.

ca

The 9886^th most editable in Catalan Wikipedia.

Global Wikipedia:

The 4233^rd most popular in all topics.

Since the creation of article “Col·lagen”, its content was written by 31 registered users of Catalan Wikipedia (9886^th place) and edited by 2119 registered Wikipedia users in all languages.

The article is cited 279 times in Catalan Wikipedia and cited 9219 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Catalan): #294 in December 2004
• Global: #1525 in September 2001

The highest popularity rank from 2008:

• Local (Catalan): #2082 in October 2020
• Global: #2405 in October 2013

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, 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	Polish (pl) Kolagen		88.7075
2	Korean (ko) 아교질		75.9098
3	English (en) Collagen		73.2679
4	Hindi (hi) कोलेजन		70.6261
5	Catalan (ca) Col·lagen		69.4193
6	German (de) Kollagene		65.8563
7	Spanish (es) Colágeno		62.4771
8	Galician (gl) Coláxeno		57.6789
9	French (fr) Collagène		53.9348
10	Malay (ms) Kolagen		45.7749

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

#	Language	Popularity award	Relative popularity
1	English (en) Collagen		14 370 052
2	Spanish (es) Colágeno		6 054 565
3	Japanese (ja) コラーゲン		3 341 175
4	Russian (ru) Коллаген		3 014 369
5	German (de) Kollagene		2 893 604
6	French (fr) Collagène		2 109 630
7	Portuguese (pt) Colágeno		1 858 175
8	Polish (pl) Kolagen		1 524 849
9	Italian (it) Collagene		1 309 171
10	Chinese (zh) 膠原蛋白		1 168 530

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) Collagen		29 933
2	Russian (ru) Коллаген		11 156
3	German (de) Kollagene		8 067
4	Spanish (es) Colágeno		6 615
5	French (fr) Collagène		4 791
6	Japanese (ja) コラーゲン		3 140
7	Chinese (zh) 膠原蛋白		3 088
8	Italian (it) Collagene		2 134
9	Persian (fa) کلاژن		2 121
10	Portuguese (pt) Colágeno		1 697

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

#	Language	AI award	Relative AI
1	English (en) Collagen		540
2	German (de) Kollagene		154
3	French (fr) Collagène		139
4	Spanish (es) Colágeno		119
5	Japanese (ja) コラーゲン		90
6	Russian (ru) Коллаген		89
7	Italian (it) Collagene		75
8	Polish (pl) Kolagen		73
9	Dutch (nl) Collageen		72
10	Chinese (zh) 膠原蛋白		67

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) Collagen		2
2	Korean (ko) 아교질		2
3	French (fr) Collagène		1
4	Galician (gl) Coláxeno		1
5	Latin (la) Collagenum		1
6	Russian (ru) Коллаген		1
7	Chinese (zh) 膠原蛋白		1
8	Arabic (ar) كولاجين		0
9	Azerbaijani (az) Kollagen		0
10	Bulgarian (bg) Колаген		0

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

On 26 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: killing of Alex Pretti, Alex Honnold, Nipah virus, A Knight of the Seven Kingdoms, Donald Trump, Sam Darnold, Sinners, U.S. Immigration and Customs Enforcement, Marty Supreme, deaths in 2026.

In Catalan Wikipedia the most popular articles on that day were: Vall de Cardós, Ribera de Cardós, Sílvia Paneque i Sureda, Arxiconfraria de la Puríssima Sang de Barcelona, Minneapolis, Borís Skóssirev, Subgrup normal, Minnesota, Josep Maria de Sagarra i de Castellarnau, Andorra.

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