Type system

Type system - set of rules that assign a property called type to various constructs a computer program consists of, such as variables, expressions, functions or modules. Article “Type system” in English Wikipedia has 50.1 points for quality (as of July 1, 2026). The article contains 42 references and 29 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 2.64 points.

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

In June 2026 the article “Type system” was edited by 2 authors in English Wikipedia and written by 3 authors in all languages.

Since the creation of article “Type system”, its content was written by 486 registered users of English Wikipedia and edited by 992 registered Wikipedia users in all languages.

The article is cited 1327 times in English Wikipedia and cited 4637 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #279 in May 2003
• Global: #1620 in May 2003

The highest popularity rank from 2008:

• Local (English): #15747 in September 2014
• Global: #29290 in September 2014

There are 27 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.

#	Language	Quality grade	Quality score
1	English (en) Type system		50.1327
2	Malay (ms) Sistem jenis		42.4673
3	Finnish (fi) Tyyppijärjestelmä		40.6713
4	Greek (el) Σύστημα τύπων		39.2785
5	Serbian (sr) Систем типова		38.7868
6	Turkish (tr) Tür sistemi		36.1479
7	Czech (cs) Typový systém		33.2876
8	Russian (ru) Система типов		31.9234
9	Chinese (zh) 類型系統		31.5219
10	Japanese (ja) 型システム		24.6006

More...

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

The most popular language versions of the article "Type system" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Type system		5 393 538
2	Spanish (es) Sistema de tipos		398 675
3	German (de) Typisierung (Informatik)		319 489
4	Russian (ru) Система типов		316 559
5	Japanese (ja) 型システム		263 691
6	Chinese (zh) 類型系統		154 907
7	Portuguese (pt) Sistema de tipos		60 843
8	Italian (it) Sistema dei tipi		52 525
9	Ukrainian (uk) Система типізації		50 288
10	Korean (ko) 자료형 체계		47 531

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

The most popular language versions of the article "Type system" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Type system		9 958
2	Japanese (ja) 型システム		598
3	Chinese (zh) 類型系統		391
4	German (de) Typisierung (Informatik)		301
5	Russian (ru) Система типов		278
6	Spanish (es) Sistema de tipos		176
7	Italian (it) Sistema dei tipi		97
8	Portuguese (pt) Sistema de tipos		65
9	Ukrainian (uk) Система типізації		59
10	Hebrew (he) מערכת טיפוסים		53

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

Language versions of the article "Type system" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Type system		486
2	Russian (ru) Система типов		77
3	German (de) Typisierung (Informatik)		58
4	Japanese (ja) 型システム		42
5	Chinese (zh) 類型系統		33
6	Italian (it) Sistema dei tipi		30
7	Dutch (nl) Typesysteem		29
8	Spanish (es) Sistema de tipos		26
9	Korean (ko) 자료형 체계		22
10	Czech (cs) Typový systém		21

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

Language versions of the article "Type system" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Type system		2
2	Korean (ko) 자료형 체계		1
3	Arabic (ar) نظام الأنواع		0
4	Bulgarian (bg) Типизация на данните		0
5	Catalan (ca) Sistema de tipus		0
6	Czech (cs) Typový systém		0
7	German (de) Typisierung (Informatik)		0
8	Greek (el) Σύστημα τύπων		0
9	Spanish (es) Sistema de tipos		0
10	Persian (fa) سیستم نوع		0

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

Language versions of the article "Type system" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Type system		1 327
2	Chinese (zh) 類型系統		509
3	Japanese (ja) 型システム		336
4	Ukrainian (uk) Система типізації		324
5	Russian (ru) Система типов		287
6	Persian (fa) سیستم نوع		239
7	German (de) Typisierung (Informatik)		213
8	Korean (ko) 자료형 체계		179
9	Spanish (es) Sistema de tipos		165
10	Italian (it) Sistema dei tipi		163

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#	Language	Value
ar	Arabic نظام الأنواع
bg	Bulgarian Типизация на данните
ca	Catalan Sistema de tipus
cs	Czech Typový systém
de	German Typisierung (Informatik)
el	Greek Σύστημα τύπων
en	English Type system
es	Spanish Sistema de tipos
fa	Persian سیستم نوع
fi	Finnish Tyyppijärjestelmä
he	Hebrew מערכת טיפוסים
it	Italian Sistema dei tipi
ja	Japanese 型システム
ka	Georgian ტიპის სისტემა
ko	Korean 자료형 체계
ms	Malay Sistem jenis
nl	Dutch Typesysteem
pl	Polish System typów
pt	Portuguese Sistema de tipos
ru	Russian Система типов
sr	Serbian Систем типова
sv	Swedish Typsystem
th	Thai ระบบชนิดข้อมูล
tr	Turkish Tür sistemi
uk	Ukrainian Система типізації
vi	Vietnamese Hệ thống kiểu
zh	Chinese 類型系統

Best Rank

English: #15747 09.2014

Global: #29290 09.2014

Best Rank

English: #279 05.2003

Global: #1620 05.2003

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 English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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