9P

no

WikiRank.net
ver. 1.6.3

9P

Quality:

9P - Plan 9 filesystem protocol. Article “9P” in Norwegian Wikipedia has 19.6 points for quality (as of July 1, 2026). The article contains 2 references and 1 sections.

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

Since the creation of article “9P”, its content was written by 3 registered users of Norwegian Wikipedia and edited by 187 registered Wikipedia users in all languages.

The article is cited 1 times in Norwegian Wikipedia and cited 313 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Norwegian): #4380 in April 2018
  • Global: #60150 in November 2004

The highest popularity rank from 2008:

  • Local (Norwegian): #143205 in December 2016
  • Global: #234479 in May 2019

There are 9 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, 2026 (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
1Japanese (ja)
9P
23.305
2Norwegian (no)
9P
19.6191
3English (en)
9P (protocol)
18.5188
4Portuguese (pt)
9P
13.7039
5Russian (ru)
9P
12.0871
6Chinese (zh)
9P
10.7061
7Korean (ko)
9P (프로토콜)
7.9389
8Spanish (es)
9P
2.6207
9Italian (it)
9P
2.2685
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 "9P" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
9P (protocol)
442 471
2Russian (ru)
9P
47 470
3Spanish (es)
9P
39 284
4Japanese (ja)
9P
37 089
5Chinese (zh)
9P
23 675
6Portuguese (pt)
9P
18 748
7Italian (it)
9P
12 067
8Korean (ko)
9P (프로토콜)
1 518
9Norwegian (no)
9P
727
More...

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

Most popular in June 2026

The most popular language versions of the article "9P" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
9P (protocol)
2 901
2Spanish (es)
9P
520
3Portuguese (pt)
9P
246
4Japanese (ja)
9P
217
5Chinese (zh)
9P
114
6Italian (it)
9P
98
7Russian (ru)
9P
93
8Norwegian (no)
9P
6
9Korean (ko)
9P (프로토콜)
5
More...

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

The highest AI

Language versions of the article "9P" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
9P (protocol)
92
2Chinese (zh)
9P
26
3Italian (it)
9P
17
4Portuguese (pt)
9P
17
5Spanish (es)
9P
12
6Japanese (ja)
9P
12
7Russian (ru)
9P
6
8Norwegian (no)
9P
3
9Korean (ko)
9P (프로토콜)
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 2026

Language versions of the article "9P" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Korean (ko)
9P (프로토콜)
2
2English (en)
9P (protocol)
0
3Spanish (es)
9P
0
4Italian (it)
9P
0
5Japanese (ja)
9P
0
6Norwegian (no)
9P
0
7Portuguese (pt)
9P
0
8Russian (ru)
9P
0
9Chinese (zh)
9P
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 "9P" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
9P (protocol)
175
2Portuguese (pt)
9P
71
3Japanese (ja)
9P
14
4Chinese (zh)
9P
14
5Russian (ru)
9P
12
6Spanish (es)
9P
11
7Italian (it)
9P
8
8Korean (ko)
9P (프로토콜)
7
9Norwegian (no)
9P
1
More...

Scores

Estimated value for Wikipedia:
Norwegian:
Global:
Popularity in June 2026:
Norwegian:
Global:
Popularity in all years:
Norwegian:
Global:
Authors in June 2026:
Norwegian:
Global:
Registered authors in all years:
Norwegian:
Global:
Citations:
Norwegian:
Global:

Quality measures

Interwikis

#LanguageValue
enEnglish
9P (protocol)
esSpanish
9P
itItalian
9P
jaJapanese
9P
koKorean
9P (프로토콜)
noNorwegian
9P
ptPortuguese
9P
ruRussian
9P
zhChinese
9P

Popularity rank trends

Best Rank Norwegian:
#143205
12.2016
Global:
#234479
05.2019

AI rank trends

Best Rank Norwegian:
#4380
04.2018
Global:
#60150
11.2004

Local AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on 9P from Wikipedia articles about Plan 9, Acme, Inferno, Network File System and Everything is a file. Whereas reading the article about 9P people most often go to Wikipedia articles on Plan 9, Everything is a file, Inferno, Internet Link and Plan 9 from User Space.

Cumulative results of quality and popularity of the Wikipedia article

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

ru: 9P
es: 9P
ja: 9P
zh: 9P
pt: 9P
it: 9P
no: 9P

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Norwegian Wikipedia the most popular articles on that day were: Forside, Antonio Nusa, VM i fotball 2026, Den demokratiske republikken Kongo, VM i fotball 1998, Erling Braut Haaland, Patrick Berg, Elfenbenskysten, Senegal, Oscar Bobb.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information