Fentanyl

Quality:

Fentanyl - chemical compound. Article “Fentanyl” in Polish Wikipedia has 62.5 points for quality (as of July 1, 2025). The article contains 55 references and 17 sections.

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

Achievements in all the time:

Polish Wikipedia:

pl

The 2726^th most popular in Polish Wikipedia.

Global Wikipedia:

The 2309^th most popular in all topics.

The 9763^rd most popular in AI.

Achievements in the last month:

Polish Wikipedia:

pl

The 1671^st most popular in Polish Wikipedia in the last month.

Global Wikipedia:

The 1117^th most popular in all topics in the last month.

The 1631^st most popular in AI in the last month.

In June 2025 the article “Fentanyl” was edited by 1 authors in Polish Wikipedia and written by 50 authors in all languages (1631^st place).

Since the creation of article “Fentanyl”, its content was written by 74 registered users of Polish Wikipedia and edited by 2555 registered Wikipedia users in all languages (9763^rd place).

The article is cited 165 times in Polish Wikipedia and cited 5829 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Polish): #3 in October 2002
• Global: #138 in October 2002

The highest popularity rank from 2008:

• Local (Polish): #42 in June 2024
• Global: #242 in February 2025

There are 44 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	Chinese (zh) 芬太尼		95.9676
2	English (en) Fentanyl		95.8114
3	German (de) Fentanyl		94.2857
4	Japanese (ja) フェンタニル		89.6017
5	Armenian (hy) Ֆենտանիլ		87.5383
6	Slovenian (sl) Fentanil		82.2222
7	Indonesian (id) Fentanil		81.9442
8	Portuguese (pt) Fentanil		68.3031
9	Spanish (es) Fentanilo		67.2859
10	Polish (pl) Fentanyl		62.4939

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

#	Language	Popularity award	Relative popularity
1	English (en) Fentanyl		31 918 195
2	Spanish (es) Fentanilo		5 302 689
3	German (de) Fentanyl		5 118 310
4	Russian (ru) Фентанил		2 443 377
5	Italian (it) Fentanyl		2 432 767
6	French (fr) Fentanyl		2 404 185
7	Japanese (ja) フェンタニル		1 860 787
8	Polish (pl) Fentanyl		1 769 909
9	Portuguese (pt) Fentanil		1 344 663
10	Chinese (zh) 芬太尼		1 057 162

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) Fentanyl		114 909
2	Japanese (ja) フェンタニル		91 225
3	Spanish (es) Fentanilo		40 299
4	German (de) Fentanyl		33 989
5	Russian (ru) Фентанил		26 842
6	Chinese (zh) 芬太尼		19 777
7	French (fr) Fentanyl		15 782
8	Italian (it) Fentanyl		11 720
9	Portuguese (pt) Fentanil		10 133
10	Polish (pl) Fentanyl		7 962

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

#	Language	AI award	Relative AI
1	English (en) Fentanyl		1 029
2	German (de) Fentanyl		285
3	French (fr) Fentanyl		152
4	Italian (it) Fentanyl		103
5	Spanish (es) Fentanilo		99
6	Russian (ru) Фентанил		95
7	Polish (pl) Fentanyl		74
8	Dutch (nl) Fentanyl		70
9	Japanese (ja) フェンタニル		63
10	Portuguese (pt) Fentanil		51

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) Fentanyl		16
2	Spanish (es) Fentanilo		7
3	French (fr) Fentanyl		4
4	German (de) Fentanyl		3
5	Italian (it) Fentanyl		3
6	Norwegian (no) Fentanyl		3
7	Estonian (et) Fentanüül		2
8	Armenian (hy) Ֆենտանիլ		2
9	Indonesian (id) Fentanil		2
10	Czech (cs) Fentanyl		1

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

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 Polish Wikipedia the most popular articles on that day were: Jolanta Wadowska-Król, Ołowiane dzieci, Huta Metali Nieżelaznych Szopienice, Kacper Tomasiak, Jerzy Ziętek, Jeffrey Epstein, Julija Szczetinina, Ołowica, Zdzisław Grudzień (1924–1982), Zimowe Igrzyska Olimpijskie 2026.

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