2-naftol

2-naphthol - chemical compound. Article “2-naftol” in Czech Wikipedia has 3.9 points for quality (as of July 1, 2025).

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

Since the creation of article “2-naftol”, its content was written by 6 registered users of Czech Wikipedia and edited by 206 registered Wikipedia users in all languages.

The article is cited 11 times in Czech Wikipedia and cited 406 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #3608 in September 2015
• Global: #43078 in April 2012

The highest popularity rank from 2008:

• Local (Czech): #42172 in May 2012
• Global: #119865 in October 2013

There are 21 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) 2-Naphthol		48.1611
2	Ukrainian (uk) 2-Нафтол		48.0166
3	Finnish (fi) 2-naftoli		41.2686
4	Greek (el) 2-ναφθόλη		39.9612
5	Romanian (ro) 2-naftol		37.3862
6	German (de) 2-Naphthol		37.1171
7	Russian (ru) 2-Нафтол		36.1108
8	Serbo-Croatian (sh) 2-Naftol		32.7156
9	Portuguese (pt) 2-Naftol		28.4861
10	Serbian (sr) 2-Naftol		26.654

More...

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

The most popular language versions of the article "2-naftol" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) 2-Naphthol		879 012
2	Spanish (es) 2-naftol		162 600
3	German (de) 2-Naphthol		130 018
4	Portuguese (pt) 2-Naftol		117 019
5	Chinese (zh) 2-萘酚		81 859
6	French (fr) Napht-2-ol		58 585
7	Polish (pl) 2-Naftol		50 443
8	Italian (it) 2-naftolo		43 467
9	Russian (ru) 2-Нафтол		34 718
10	Japanese (ja) 2-ナフトール		30 666

More...

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 "2-naftol" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) 2-Naphthol		1 061
2	Japanese (ja) 2-ナフトール		539
3	German (de) 2-Naphthol		402
4	Spanish (es) 2-naftol		184
5	Russian (ru) 2-Нафтол		164
6	Italian (it) 2-naftolo		130
7	Chinese (zh) 2-萘酚		116
8	French (fr) Napht-2-ol		103
9	Portuguese (pt) 2-Naftol		76
10	Czech (cs) 2-naftol		58

More...

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

Language versions of the article "2-naftol" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) 2-Naphthol		44
2	Italian (it) 2-naftolo		30
3	Dutch (nl) 2-naftol		24
4	German (de) 2-Naphthol		15
5	French (fr) Napht-2-ol		15
6	Vietnamese (vi) 2-Naphtol		10
7	Polish (pl) 2-Naftol		9
8	Portuguese (pt) 2-Naftol		8
9	Chinese (zh) 2-萘酚		7
10	Czech (cs) 2-naftol		6

More...

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

Language versions of the article "2-naftol" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Czech (cs) 2-naftol		0
2	German (de) 2-Naphthol		0
3	Greek (el) 2-ναφθόλη		0
4	English (en) 2-Naphthol		0
5	Spanish (es) 2-naftol		0
6	Persian (fa) ۲-نفتول		0
7	Finnish (fi) 2-naftoli		0
8	French (fr) Napht-2-ol		0
9	Italian (it) 2-naftolo		0
10	Japanese (ja) 2-ナフトール		0

More...

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

Language versions of the article "2-naftol" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) 2-Naphthol		85
2	Greek (el) 2-ναφθόλη		59
3	German (de) 2-Naphthol		56
4	Portuguese (pt) 2-Naftol		29
5	Finnish (fi) 2-naftoli		24
6	Chinese (zh) 2-萘酚		22
7	French (fr) Napht-2-ol		16
8	Ukrainian (uk) 2-Нафтол		13
9	Italian (it) 2-naftolo		12
10	Japanese (ja) 2-ナフトール		12

More...

#	Language	Value
cs	Czech 2-naftol
de	German 2-Naphthol
el	Greek 2-ναφθόλη
en	English 2-Naphthol
es	Spanish 2-naftol
fa	Persian ۲-نفتول
fi	Finnish 2-naftoli
fr	French Napht-2-ol
it	Italian 2-naftolo
ja	Japanese 2-ナフトール
nl	Dutch 2-naftol
pl	Polish 2-Naftol
pt	Portuguese 2-Naftol
ro	Romanian 2-naftol
ru	Russian 2-Нафтол
sh	Serbo-Croatian 2-Naftol
sr	Serbian 2-Naftol
sv	Swedish 2-Naftol
uk	Ukrainian 2-Нафтол
vi	Vietnamese 2-Naphtol
zh	Chinese 2-萘酚

Best Rank

Czech: #42172 05.2012

Global: #119865 10.2013

Best Rank

Czech: #3608 09.2015

Global: #43078 04.2012

On 10 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Ghislaine Maxwell, Ilia Malinin, Bad Bunny, 2026 Winter Olympics, Epstein files, Jutta Leerdam, Jake Paul, Puerto Rico, Little Saint James.

In Czech Wikipedia the most popular articles on that day were: Jeffrey Epstein, Zimní olympijské hry 2026, Jiří Straka, Lindsey Vonnová, Jutta Leerdamová, Jiří Tuž, Jana Brejchová, Zuzana Maděrová, Martina Sáblíková, Lešek Wronka.

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