Polyuretan

Quality:

Polyurethane - polymer composed of a chain of organic units joined by carbamate (urethane) links. Article “Polyuretan” in Czech Wikipedia has 20.7 points for quality (as of July 1, 2025). The article contains 2 references and 9 sections.

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

Achievements in all the time:

Czech Wikipedia:

cs

The 6329^th most popular in Czech Wikipedia.

Global Wikipedia:

The 6088^th most popular in all topics.

Since the creation of article “Polyuretan”, its content was written by 26 registered users of Czech Wikipedia and edited by 1834 registered Wikipedia users in all languages.

The article is cited 142 times in Czech Wikipedia and cited 6378 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #464 in April 2009
• Global: #1763 in December 2002

The highest popularity rank from 2008:

• Local (Czech): #3710 in August 2013
• Global: #3650 in April 2015

There are 41 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) Polyurethane		80.6706
2	Turkish (tr) Poliüretan		69.3805
3	German (de) Polyurethane		59.9681
4	Catalan (ca) Poliuretà		59.2099
5	Portuguese (pt) Poliuretano		54.3517
6	Chinese (zh) 聚氨酯		46.0258
7	Arabic (ar) بولي يوريثان		40.4038
8	Persian (fa) پلی‌یورتان		39.6666
9	Spanish (es) Poliuretano		39.3404
10	Indonesian (id) Poliuretana		37.6586

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

#	Language	Popularity award	Relative popularity
1	English (en) Polyurethane		12 513 790
2	German (de) Polyurethane		4 828 161
3	Spanish (es) Poliuretano		3 096 204
4	Japanese (ja) ポリウレタン		2 524 814
5	French (fr) Polyuréthane		2 431 937
6	Russian (ru) Полиуретаны		1 763 898
7	Portuguese (pt) Poliuretano		1 477 398
8	Italian (it) Poliuretano		1 362 921
9	Chinese (zh) 聚氨酯		1 346 763
10	Polish (pl) Poliuretany		943 506

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) Polyurethane		23 052
2	German (de) Polyurethane		6 226
3	Chinese (zh) 聚氨酯		4 411
4	Japanese (ja) ポリウレタン		3 576
5	Russian (ru) Полиуретаны		3 258
6	French (fr) Polyuréthane		3 237
7	Spanish (es) Poliuretano		3 002
8	Italian (it) Poliuretano		2 238
9	Korean (ko) 폴리우레탄		2 054
10	Portuguese (pt) Poliuretano		1 260

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

#	Language	AI award	Relative AI
1	English (en) Polyurethane		443
2	German (de) Polyurethane		277
3	French (fr) Polyuréthane		153
4	Spanish (es) Poliuretano		119
5	Dutch (nl) Polyurethaan		82
6	Persian (fa) پلی‌یورتان		76
7	Italian (it) Poliuretano		63
8	Russian (ru) Полиуретаны		62
9	Chinese (zh) 聚氨酯		59
10	Portuguese (pt) Poliuretano		45

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	German (de) Polyurethane		2
2	Catalan (ca) Poliuretà		1
3	English (en) Polyurethane		1
4	Indonesian (id) Poliuretana		1
5	Arabic (ar) بولي يوريثان		0
6	Azerbaijani (az) Poliuretan		0
7	Bulgarian (bg) Полиуретан		0
8	Czech (cs) Polyuretan		0
9	Danish (da) Polyurethan		0
10	Greek (el) Πολυουρεθάνη		0

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

On 21 December 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Anthony Joshua, James Ransone, Avatar: Fire and Ash, Jake Paul, Wake Up Dead Man, Stranger Things, Ghislaine Maxwell, Avatar, Avatar: The Way of Water.

In Czech Wikipedia the most popular articles on that day were: Střelba na Filozofické fakultě Univerzity Karlovy, Elvis Presley, David Bohbot, Jeffrey Epstein, Čertí brko, Jaromír Zůna, Judit Pecháček, Libuše Šafránková, Jak se budí princezny, Marka Míková.

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