Spirakulum

cs

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Spirakulum

Quality:

Spiracle - Inspirational organ of most cartilaginous fish. Article “Spirakulum” in Czech Wikipedia has 1.5 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 “Spirakulum”, its content was written by 3 registered users of Czech Wikipedia and edited by 102 registered Wikipedia users in all languages.

The article is cited 34 times in Czech Wikipedia and cited 1330 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Czech): #5825 in January 2019
  • Global: #134446 in April 2007

The highest popularity rank from 2008:

  • Local (Czech): #39077 in May 2024
  • Global: #394629 in June 2023

There are 14 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Spiracle (vertebrates)
30.5292
2Polish (pl)
Tryskawka (biologia)
26.0048
3Ukrainian (uk)
Бризкальце (біологія)
25.1412
4Japanese (ja)
噴水孔
20.3657
5Esperanto (eo)
Spirtruo
19.6211
6French (fr)
Spiracle (poisson)
18.1858
7Russian (ru)
Брызгальце
17.2645
8Norwegian (no)
Sprøytehull
17.0268
9Arabic (ar)
متنفسات (فقاريات)
13.636
10German (de)
Spritzloch
2.9341
More...

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

Most popular in all the time

The most popular language versions of the article "Spirakulum" in all the time
#LanguagePopularity awardRelative popularity
1German (de)
Spritzloch
109 647
2English (en)
Spiracle (vertebrates)
106 692
3Polish (pl)
Tryskawka (biologia)
96 169
4Russian (ru)
Брызгальце
72 044
5Czech (cs)
Spirakulum
13 596
6Persian (fa)
روزنک
12 635
7French (fr)
Spiracle (poisson)
10 552
8Korean (ko)
숨구멍
5 625
9Japanese (ja)
噴水孔
2 491
10Dutch (nl)
Spiraculum (gewervelden)
1 828
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Spirakulum" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Spiracle (vertebrates)
1 971
2German (de)
Spritzloch
522
3Russian (ru)
Брызгальце
374
4Polish (pl)
Tryskawka (biologia)
289
5Czech (cs)
Spirakulum
127
6French (fr)
Spiracle (poisson)
105
7Japanese (ja)
噴水孔
92
8Persian (fa)
روزنک
52
9Korean (ko)
숨구멍
35
10Dutch (nl)
Spiraculum (gewervelden)
18
More...

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

The highest AI

Language versions of the article "Spirakulum" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Spritzloch
25
2English (en)
Spiracle (vertebrates)
15
3Polish (pl)
Tryskawka (biologia)
13
4Russian (ru)
Брызгальце
13
5Persian (fa)
روزنک
11
6French (fr)
Spiracle (poisson)
10
7Korean (ko)
숨구멍
4
8Czech (cs)
Spirakulum
3
9Norwegian (no)
Sprøytehull
2
10Ukrainian (uk)
Бризкальце (біологія)
2
More...

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

The highest AI in June 2025

Language versions of the article "Spirakulum" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
متنفسات (فقاريات)
0
2Czech (cs)
Spirakulum
0
3German (de)
Spritzloch
0
4English (en)
Spiracle (vertebrates)
0
5Esperanto (eo)
Spirtruo
0
6Persian (fa)
روزنک
0
7French (fr)
Spiracle (poisson)
0
8Japanese (ja)
噴水孔
0
9Korean (ko)
숨구멍
0
10Dutch (nl)
Spiraculum (gewervelden)
0
More...

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

The highest CI

Language versions of the article "Spirakulum" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Russian (ru)
Брызгальце
479
2English (en)
Spiracle (vertebrates)
285
3German (de)
Spritzloch
230
4Japanese (ja)
噴水孔
83
5Ukrainian (uk)
Бризкальце (біологія)
67
6Polish (pl)
Tryskawka (biologia)
63
7Czech (cs)
Spirakulum
34
8French (fr)
Spiracle (poisson)
21
9Persian (fa)
روزنک
16
10Norwegian (no)
Sprøytehull
16
More...

Scores

Estimated value for Wikipedia:
Czech:
Global:
Popularity in June 2025:
Czech:
Global:
Popularity in all years:
Czech:
Global:
Authors in June 2025:
Czech:
Global:
Registered authors in all years:
Czech:
Global:
Citations:
Czech:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
متنفسات (فقاريات)
csCzech
Spirakulum
deGerman
Spritzloch
enEnglish
Spiracle (vertebrates)
eoEsperanto
Spirtruo
faPersian
روزنک
frFrench
Spiracle (poisson)
jaJapanese
噴水孔
koKorean
숨구멍
nlDutch
Spiraculum (gewervelden)
noNorwegian
Sprøytehull
plPolish
Tryskawka (biologia)
ruRussian
Брызгальце
ukUkrainian
Бризкальце (біологія)

Popularity rank trends

Best Rank Czech:
#39077
05.2024
Global:
#394629
06.2023

AI rank trends

Best Rank Czech:
#5825
01.2019
Global:
#134446
04.2007

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Spiracle from Wikipedia articles about Batoidea, Whale shark, Great white shark, Blowhole and Giant oceanic manta ray. Whereas reading the article about Spiracle people most often go to Wikipedia articles on Bluespotted ribbontail ray, Bighead spurdog, Carcharhinidae, Tetrapoda and Bichir.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 5 March 2026

On 5 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Iran, Ali Khamenei, 2026 Iran war, Jeffrey Epstein, Kurds, Strait of Hormuz, Yakovlev Yak-130, Donald Trump, Azerbaijan, Kristi Noem.

In Czech Wikipedia the most popular articles on that day were: Írán, Pavel Rímský, Karel Zich, Olga Studničková Šípková, Vlastimil Bedrna, Jiří Straka, Alí Chámeneí, Giuseppe Verdi, Suchoj Su-24, Kateřina Stojanová.

About WikiRank

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