Trichlorethylen

Quality:

Trichloroethene - chemical compound. Article “Trichlorethylen” in Czech Wikipedia has 19.7 points for quality (as of July 1, 2025). The article contains 4 references and 6 sections.

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 “Trichlorethylen”, its content was written by 7 registered users of Czech Wikipedia and edited by 947 registered Wikipedia users in all languages.

The article is cited 140 times in Czech Wikipedia and cited 4061 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #3094 in January 2011
• Global: #6244 in June 2024

The highest popularity rank from 2008:

• Local (Czech): #8756 in July 2014
• Global: #29968 in November 2011

There are 35 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) Trichloroethylene		91.8692
2	Turkish (tr) Trikloroetilen		82.4861
3	Chinese (zh) 三氯乙烯		53.0465
4	German (de) Trichlorethen		50.5692
5	French (fr) Trichloréthylène		50.5035
6	Esperanto (eo) 1,1,2-Trikloroetileno		50.501
7	Vietnamese (vi) Trichloroethylen		49.9164
8	Russian (ru) Трихлорэтилен		40.8633
9	Polish (pl) Trichloroeten		37.2475
10	Serbo-Croatian (sh) Trihloroetilen		34.9599

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

#	Language	Popularity award	Relative popularity
1	English (en) Trichloroethylene		2 907 993
2	Japanese (ja) トリクロロエチレン		796 184
3	French (fr) Trichloréthylène		472 855
4	Italian (it) Tricloroetilene		470 334
5	German (de) Trichlorethen		452 459
6	Spanish (es) Tricloroetileno		288 885
7	Russian (ru) Трихлорэтилен		202 687
8	Polish (pl) Trichloroeten		157 020
9	Chinese (zh) 三氯乙烯		144 096
10	Portuguese (pt) Tricloroetileno		129 904

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) Trichloroethylene		8 394
2	Japanese (ja) トリクロロエチレン		1 434
3	German (de) Trichlorethen		1 065
4	French (fr) Trichloréthylène		905
5	Italian (it) Tricloroetilene		905
6	Russian (ru) Трихлорэтилен		618
7	Swedish (sv) Trikloreten		540
8	Chinese (zh) 三氯乙烯		533
9	Spanish (es) Tricloroetileno		384
10	Polish (pl) Trichloroeten		371

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

#	Language	AI award	Relative AI
1	English (en) Trichloroethylene		275
2	French (fr) Trichloréthylène		100
3	German (de) Trichlorethen		73
4	Turkish (tr) Trikloroetilen		70
5	Italian (it) Tricloroetilene		50
6	Japanese (ja) トリクロロエチレン		42
7	Dutch (nl) Trichlooretheen		39
8	Russian (ru) Трихлорэтилен		33
9	Portuguese (pt) Tricloroetileno		27
10	Spanish (es) Tricloroetileno		26

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) Trichloroethylene		9
2	Turkish (tr) Trikloroetilen		6
3	Chinese (zh) 三氯乙烯		1
4	Arabic (ar) ثلاثي كلورو الإيثيلين		0
5	Azerbaijani (az) Trixloretilen		0
6	Belarusian (be) Трыхлорэтылен		0
7	Catalan (ca) Tricloroetilè		0
8	Czech (cs) Trichlorethylen		0
9	German (de) Trichlorethen		0
10	Esperanto (eo) 1,1,2-Trikloroetileno		0

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

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Czech Wikipedia the most popular articles on that day were: Petr Macinka, Kohabitace, Petr Kolář (diplomat), Petr Pavel, Filip Turek, Ondrej Nepela, Jiří Straka, Bachelor Česko, Žerotínové, Lucie Výborná.

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