MHC class I

en

Check current
quality score
WikiRank.net
ver. 1.6.2

MHC class I

Quality:

MHC class I - Protein of the immune system. Article “MHC class I” in English Wikipedia has 48.2 points for quality (as of July 1, 2025). The article contains 28 references and 13 sections.

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

Since the creation of article “MHC class I”, its content was written by 90 registered users of English Wikipedia and edited by 175 registered Wikipedia users in all languages.

The article is cited 308 times in English Wikipedia and cited 783 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #22895 in April 2003
  • Global: #29053 in April 2003

The highest popularity rank from 2008:

  • Local (English): #41174 in April 2015
  • Global: #74703 in April 2015

There are 12 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)
MHC class I
48.196
2Polish (pl)
MHC klasy I
47.8559
3Ukrainian (uk)
ГКГС класу I
40.5247
4Chinese (zh)
MHC Ⅰ類分子
28.0563
5Japanese (ja)
MHCクラスI分子
24.8062
6Czech (cs)
MHC glykoprotein I. třídy
24.42
7Galician (gl)
MHC de clase I
20.591
8Spanish (es)
Complejo mayor de histocompatibilidad de clase I
19.1203
9Arabic (ar)
معقد التوافق النسيجي الكبير القسم 1
14.5194
10Italian (it)
MHC-I
12.2163
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 "MHC class I" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
MHC class I
2 629 927
2Spanish (es)
Complejo mayor de histocompatibilidad de clase I
238 332
3Italian (it)
MHC-I
188 004
4French (fr)
Complexe majeur d'histocompatibilité de classe I
159 100
5Chinese (zh)
MHC Ⅰ類分子
61 069
6Japanese (ja)
MHCクラスI分子
51 761
7Czech (cs)
MHC glykoprotein I. třídy
29 511
8Polish (pl)
MHC klasy I
17 792
9Persian (fa)
مجموعه سازگاری بافتی اصلی کلاس یک
14 395
10Galician (gl)
MHC de clase I
3 551
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 "MHC class I" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
MHC class I
4 075
2Chinese (zh)
MHC Ⅰ類分子
405
3Japanese (ja)
MHCクラスI分子
330
4French (fr)
Complexe majeur d'histocompatibilité de classe I
278
5Spanish (es)
Complejo mayor de histocompatibilidad de clase I
231
6Polish (pl)
MHC klasy I
231
7Italian (it)
MHC-I
227
8Czech (cs)
MHC glykoprotein I. třídy
73
9Persian (fa)
مجموعه سازگاری بافتی اصلی کلاس یک
47
10Arabic (ar)
معقد التوافق النسيجي الكبير القسم 1
29
More...

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

The highest AI

Language versions of the article "MHC class I" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
MHC class I
90
2Italian (it)
MHC-I
26
3French (fr)
Complexe majeur d'histocompatibilité de classe I
12
4Czech (cs)
MHC glykoprotein I. třídy
10
5Chinese (zh)
MHC Ⅰ類分子
10
6Spanish (es)
Complejo mayor de histocompatibilidad de clase I
7
7Persian (fa)
مجموعه سازگاری بافتی اصلی کلاس یک
6
8Japanese (ja)
MHCクラスI分子
4
9Polish (pl)
MHC klasy I
4
10Galician (gl)
MHC de clase I
3
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 "MHC class I" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
معقد التوافق النسيجي الكبير القسم 1
0
2Czech (cs)
MHC glykoprotein I. třídy
0
3English (en)
MHC class I
0
4Spanish (es)
Complejo mayor de histocompatibilidad de clase I
0
5Persian (fa)
مجموعه سازگاری بافتی اصلی کلاس یک
0
6French (fr)
Complexe majeur d'histocompatibilité de classe I
0
7Galician (gl)
MHC de clase I
0
8Italian (it)
MHC-I
0
9Japanese (ja)
MHCクラスI分子
0
10Polish (pl)
MHC klasy I
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 "MHC class I" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
MHC class I
308
2French (fr)
Complexe majeur d'histocompatibilité de classe I
149
3Galician (gl)
MHC de clase I
79
4Japanese (ja)
MHCクラスI分子
53
5Spanish (es)
Complejo mayor de histocompatibilidad de clase I
51
6Czech (cs)
MHC glykoprotein I. třídy
50
7Chinese (zh)
MHC Ⅰ類分子
35
8Italian (it)
MHC-I
18
9Persian (fa)
مجموعه سازگاری بافتی اصلی کلاس یک
15
10Ukrainian (uk)
ГКГС класу I
11
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
معقد التوافق النسيجي الكبير القسم 1
csCzech
MHC glykoprotein I. třídy
enEnglish
MHC class I
esSpanish
Complejo mayor de histocompatibilidad de clase I
faPersian
مجموعه سازگاری بافتی اصلی کلاس یک
frFrench
Complexe majeur d'histocompatibilité de classe I
glGalician
MHC de clase I
itItalian
MHC-I
jaJapanese
MHCクラスI分子
plPolish
MHC klasy I
ukUkrainian
ГКГС класу I
zhChinese
MHC Ⅰ類分子

Popularity rank trends

Best Rank English:
#41174
04.2015 		Global:
#74703
04.2015

AI rank trends

Best Rank English:
#22895
04.2003 		Global:
#29053
04.2003

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on MHC class I from Wikipedia articles about Major histocompatibility complex, MHC class II, Natural killer cell, Human leukocyte antigen and Beta-2-microglobulin. Whereas reading the article about MHC class I people most often go to Wikipedia articles on MHC class II, Major histocompatibility complex, HLA-A, Human leukocyte antigen and Cytotoxic T cell.

Cumulative results of quality and popularity of the Wikipedia article

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

en: MHC class I
es: Complejo mayor de histocompatibilidad de clase I
it: MHC-I
fr: Complexe majeur d'histocompatibilité de classe I
zh: MHC Ⅰ類分子
ja: MHCクラスI分子
cs: MHC glykoprotein I. třídy
pl: MHC klasy I
fa: مجموعه سازگاری بافتی اصلی کلاس یک
gl: MHC de clase I
ar: معقد التوافق النسيجي الكبير القسم 1
uk: ГКГС класу I

News from 10 February 2026

On 10 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Ghislaine Maxwell, Ilia Malinin, Bad Bunny, 2026 Winter Olympics, Epstein files, Jutta Leerdam, Jake Paul, Puerto Rico, Little Saint James.

In English Wikipedia the most popular articles on that day were: Bad Bunny, Jeffrey Epstein, Epstein files, Ilia Malinin, Savannah Guthrie, Ghislaine Maxwell, 2026 Winter Olympics, List of Super Bowl halftime shows, Eileen Gu, Jutta Leerdam.

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