P21

EN

WikiRank.net
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P21

Quality:

Cyclin dependent kinase inhibitor 1A - mammalian protein found in Homo sapiens. Article "P21" in English Wikipedia has 68.3 points for quality (as of October 1, 2021). The article contains, among others metrics, 67 references and 12 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

Achievements in September 2021:

In September 2021 the article "P21" was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article "P21", its content was written by 26 authors in English Wikipedia and edited by 239 authors in all languages.

The article is cited 178 times in English Wikipedia and cited 403 times in all languages.

The highest Authors’ Interest rank from 2002:

  • Local (English): #72998 in March 2011
  • Global: #88647 in April 2013

The highest popularity rank from 2008:

  • Local (English): #57144 in June 2021
  • Global: #86535 in June 2021

There are 15 language versions for this article in WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipedia dumps from October 1, 2021 (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
P21
68.262
2Polish
P21
35.9665
3Italian
P21
29.2134
4Japanese
P21
25.0413
5Spanish
P21
20.9049
6German
CDK-Inhibitor 1
20.6404
7Czech
P21
20.2616
8Indonesian
P21
15.9937
9Ukrainian
CDKN1A
13.9027
10Russian
CDKN1A
12.4582
More...

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

Most popular in September 2021

The most popular language versions of the article "P21" in September 2021
#LanguagePop. awardRelative popularity
1English
P21
100
2Japanese
P21
14.8928
3Spanish
P21
7.7192
4German
CDK-Inhibitor 1
6.7056
5Italian
P21
5.614
6French
P21
5.1852
7Korean
P21
4.6394
8Portuguese
P21
3.6648
9Polish
P21
2.4562
10Russian
CDKN1A
2.1442
More...

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

The highest AI in September 2021

Language versions of the article "P21" with the highest AI in September 2021
#LanguageAI awardRelative AI
1English
P21
100
2Czech
P21
0
3German
CDK-Inhibitor 1
0
4Spanish
P21
0
5Finnish
P21 (proteiini)
0
6French
P21
0
7Indonesian
P21
0
8Italian
P21
0
9Japanese
P21
0
10Korean
P21
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 "P21" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English
P21
100
2Russian
CDKN1A
30.8989
3Spanish
P21
17.4157
4Czech
P21
16.8539
5Japanese
P21
16.2921
6Ukrainian
CDKN1A
11.236
7Polish
P21
8.427
8German
CDK-Inhibitor 1
6.7416
9French
P21
6.7416
10Italian
P21
6.1798
More...

Scores

Estimated value for English Wikipedia:
Popularity in September 2021:
English:
Global:
Popularity in all years:
English:
Global:
Authors in September 2021:
English:
Global:
Registreted authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Popularity rank history

Best Rank English:
#57144
06.2021
Global:
#86535
06.2021

AI rank history

Best Rank English:
#72998
03.2011
Global:
#88647
04.2013

Languages comparsion

Cumulative results

News from 18 October 2021

On 18 October 2021 in multilingual Wikipedia, Internet users most often read articles on the following topics: Colin Powell, Squid Game, You, YouTube, Dune, Cleopatra, Travis Barker, United States of America, No Time to Die, Deaths in 2021.

In English Wikipedia the most popular articles on that day were: Colin Powell, Squid Game, Travis Barker, You (season 3), Dune (2021 film), Halloween Kills, You (TV series), Cleopatra, Deaths in 2021, Alma Powell.

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 42 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from October, 2021. When calculating current popularity and AI of articles data from September 2021 was taken into account. For historical values of polularity and AI WikiRank used data from 2002 to 2021... More information