Fentanyl

Quality:

Fentanyl - synthetic piperidine opioid used as an analgesic. Article “Fentanyl” in Norwegian Wikipedia has 25.9 points for quality (as of July 1, 2026). The article contains 4 references and 3 sections.

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

Achievements in all the time:

Global Wikipedia:

The 2233^rd most popular in all topics.

The 9093^rd most popular in AI.

Achievements in the last month:

Global Wikipedia:

The 3011^th most popular in all topics in the last month.

The 5730^th most popular in AI in the last month.

Since the creation of article “Fentanyl”, its content was written by 14 registered users of Norwegian Wikipedia and edited by 2690 registered Wikipedia users in all languages (9093^rd place).

The article is cited 22 times in Norwegian Wikipedia and cited 6327 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Norwegian): #198 in December 2025
• Global: #136 in October 2002

The highest popularity rank from 2008:

• Local (Norwegian): #376 in February 2025
• Global: #243 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, 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	Thai (th) เฟนทานิล		100
2	Chinese (zh) 芬太尼		95.244
3	German (de) Fentanyl		93.3333
4	English (en) Fentanyl		91.1341
5	Japanese (ja) フェンタニル		89.6096
6	Armenian (hy) Ֆենտանիլ		87.2598
7	Slovenian (sl) Fentanil		82.2222
8	Indonesian (id) Fentanil		81.5411
9	Spanish (es) Fentanilo		74.1001
10	Portuguese (pt) Fentanil		67.8932

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

#	Language	Popularity award	Relative popularity
1	English (en) Fentanyl		32 920 034
2	Spanish (es) Fentanilo		5 638 839
3	German (de) Fentanyl		5 486 532
4	Russian (ru) Фентанил		2 791 633
5	French (fr) Fentanyl		2 677 922
6	Italian (it) Fentanyl		2 624 096
7	Japanese (ja) フェンタニル		2 131 874
8	Polish (pl) Fentanyl		1 903 764
9	Portuguese (pt) Fentanil		1 434 859
10	Chinese (zh) 芬太尼		1 216 133

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		70 562
2	Russian (ru) Фентанил		22 935
3	French (fr) Fentanyl		21 638
4	German (de) Fentanyl		17 317
5	Spanish (es) Fentanilo		12 831
6	Italian (it) Fentanyl		10 597
7	Chinese (zh) 芬太尼		10 016
8	Japanese (ja) フェンタニル		7 855
9	Polish (pl) Fentanyl		5 901
10	Portuguese (pt) Fentanil		5 385

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

#	Language	AI award	Relative AI
1	English (en) Fentanyl		1 082
2	German (de) Fentanyl		297
3	French (fr) Fentanyl		160
4	Spanish (es) Fentanilo		107
5	Italian (it) Fentanyl		106
6	Russian (ru) Фентанил		105
7	Polish (pl) Fentanyl		76
8	Japanese (ja) フェンタニル		74
9	Dutch (nl) Fentanyl		71
10	Chinese (zh) 芬太尼		55

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		15
2	Hebrew (he) פנטניל		2
3	Russian (ru) Фентанил		2
4	Arabic (ar) فينتانيل		1
5	Basque (eu) Fentanilo		1
6	French (fr) Fentanyl		1
7	Hungarian (hu) Fentanil		1
8	Japanese (ja) フェンタニル		1
9	Slovenian (sl) Fentanil		1
10	Vietnamese (vi) Fentanyl		1

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 Norwegian Wikipedia the most popular articles on that day were: Forside, Antonio Nusa, VM i fotball 2026, Den demokratiske republikken Kongo, VM i fotball 1998, Erling Braut Haaland, Patrick Berg, Elfenbenskysten, Senegal, Oscar Bobb.

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