Naftoftalein

α-naphtholphthalein - chemical compound. Article “Naftoftalein” in Turkish Wikipedia has 14.2 points for quality (as of July 1, 2025).

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

Since the creation of article “Naftoftalein”, its content was written by 7 registered users of Turkish Wikipedia and edited by 103 registered Wikipedia users in all languages.

The article is cited 2 times in Turkish Wikipedia and cited 75 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Turkish): #3479 in February 2016
• Global: #86183 in June 2017

The highest popularity rank from 2008:

• Local (Turkish): #128859 in February 2016
• Global: #1014908 in May 2008

There are 12 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	Finnish (fi) Naftoliftaleiini		29.8635
2	German (de) Naphtholphthalein		29.6837
3	Serbo-Croatian (sh) Naftolftalein		29.6803
4	English (en) Naphtholphthalein		26.4995
5	Spanish (es) Naftolftaleína		23.5722
6	Serbian (sr) Naftolftalein		22.5927
7	Japanese (ja) ナフトールフタレイン		22.0325
8	Portuguese (pt) 1-Naftolftaleína		14.5778
9	Turkish (tr) Naftoftalein		14.1723
10	Italian (it) 1-naftolftaleina		13.7776

More...

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

The most popular language versions of the article "Naftoftalein" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Naphtholphthalein		56 088
2	German (de) Naphtholphthalein		14 447
3	Portuguese (pt) 1-Naftolftaleína		11 893
4	Italian (it) 1-naftolftaleina		7 135
5	Persian (fa) نفتول فتالئین		1 429
6	Turkish (tr) Naftoftalein		984
7	Serbian (sr) Naftolftalein		551
8	Japanese (ja) ナフトールフタレイン		501
9	Serbo-Croatian (sh) Naftolftalein		418
10	Slovak (sk) Naftolftaleín		184

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 "Naftoftalein" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Naphtholphthalein		145
2	Japanese (ja) ナフトールフタレイン		28
3	Portuguese (pt) 1-Naftolftaleína		19
4	German (de) Naphtholphthalein		16
5	Serbo-Croatian (sh) Naftolftalein		13
6	Spanish (es) Naftolftaleína		8
7	Italian (it) 1-naftolftaleina		7
8	Persian (fa) نفتول فتالئین		6
9	Turkish (tr) Naftoftalein		5
10	Serbian (sr) Naftolftalein		4

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Naphtholphthalein		29
2	German (de) Naphtholphthalein		20
3	Italian (it) 1-naftolftaleina		20
4	Portuguese (pt) 1-Naftolftaleína		9
5	Turkish (tr) Naftoftalein		7
6	Finnish (fi) Naftoliftaleiini		4
7	Japanese (ja) ナフトールフタレイン		4
8	Serbo-Croatian (sh) Naftolftalein		3
9	Persian (fa) نفتول فتالئین		2
10	Slovak (sk) Naftolftaleín		2

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 "Naftoftalein" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Naphtholphthalein		0
2	English (en) Naphtholphthalein		0
3	Spanish (es) Naftolftaleína		0
4	Persian (fa) نفتول فتالئین		0
5	Finnish (fi) Naftoliftaleiini		0
6	Italian (it) 1-naftolftaleina		0
7	Japanese (ja) ナフトールフタレイン		0
8	Portuguese (pt) 1-Naftolftaleína		0
9	Serbo-Croatian (sh) Naftolftalein		0
10	Slovak (sk) Naftolftaleín		0

More...

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

Language versions of the article "Naftoftalein" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Italian (it) 1-naftolftaleina		50
2	Serbo-Croatian (sh) Naftolftalein		5
3	English (en) Naphtholphthalein		4
4	Portuguese (pt) 1-Naftolftaleína		4
5	Serbian (sr) Naftolftalein		4
6	Turkish (tr) Naftoftalein		2
7	German (de) Naphtholphthalein		1
8	Spanish (es) Naftolftaleína		1
9	Persian (fa) نفتول فتالئین		1
10	Finnish (fi) Naftoliftaleiini		1

More...

#	Language	Value
de	German Naphtholphthalein
en	English Naphtholphthalein
es	Spanish Naftolftaleína
fa	Persian نفتول فتالئین
fi	Finnish Naftoliftaleiini
it	Italian 1-naftolftaleina
ja	Japanese ナフトールフタレイン
pt	Portuguese 1-Naftolftaleína
sh	Serbo-Croatian Naftolftalein
sk	Slovak Naftolftaleín
sr	Serbian Naftolftalein
tr	Turkish Naftoftalein

Best Rank

Turkish: #128859 02.2016

Global: #1014908 05.2008

Best Rank

Turkish: #3479 02.2016

Global: #86183 06.2017

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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