Specification and Description Language

de

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Specification and Description Language

Quality:

Specification and description language - ITU-specified system description language. Article “Specification and Description Language” in German Wikipedia has 14.4 points for quality (as of July 1, 2026). The article contains 0 references and 8 sections.

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

Since the creation of article “Specification and Description Language”, its content was written by 20 registered users of German Wikipedia and edited by 130 registered Wikipedia users in all languages.

The article is cited 10 times in German Wikipedia and cited 101 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #40696 in April 2004
  • Global: #5131 in December 2001

The highest popularity rank from 2008:

  • Local (German): #104288 in December 2008
  • Global: #295462 in December 2008

There are 10 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
1English (en)
Specification and Description Language
36.5714
2French (fr)
Specification and Description Language
14.6446
3German (de)
Specification and Description Language
14.3619
4Russian (ru)
Specification and Description Language
13.7049
5Catalan (ca)
SDL
4.0935
6Japanese (ja)
仕様及び記述言語
2.8181
7Spanish (es)
SDL (lenguaje de especificación)
2.1596
8Italian (it)
Specification and Description Language
2.1198
9Portuguese (pt)
SDL (linguagem)
1.8409
10Swedish (sv)
Specification and Description Language
1.3358
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 "Specification and Description Language" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Specification and Description Language
328 337
2German (de)
Specification and Description Language
60 923
3French (fr)
Specification and Description Language
35 088
4Spanish (es)
SDL (lenguaje de especificación)
27 647
5Russian (ru)
Specification and Description Language
21 975
6Portuguese (pt)
SDL (linguagem)
8 411
7Japanese (ja)
仕様及び記述言語
7 606
8Italian (it)
Specification and Description Language
4 773
9Swedish (sv)
Specification and Description Language
4 462
10Catalan (ca)
SDL
1 937
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 "Specification and Description Language" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Specification and Description Language
545
2German (de)
Specification and Description Language
66
3Japanese (ja)
仕様及び記述言語
33
4Spanish (es)
SDL (lenguaje de especificación)
25
5French (fr)
Specification and Description Language
23
6Russian (ru)
Specification and Description Language
16
7Italian (it)
Specification and Description Language
11
8Swedish (sv)
Specification and Description Language
8
9Catalan (ca)
SDL
7
10Portuguese (pt)
SDL (linguagem)
4
More...

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

The highest AI

Language versions of the article "Specification and Description Language" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Specification and Description Language
43
2French (fr)
Specification and Description Language
22
3German (de)
Specification and Description Language
20
4Italian (it)
Specification and Description Language
9
5Russian (ru)
Specification and Description Language
8
6Swedish (sv)
Specification and Description Language
8
7Spanish (es)
SDL (lenguaje de especificación)
7
8Portuguese (pt)
SDL (linguagem)
5
9Catalan (ca)
SDL
4
10Japanese (ja)
仕様及び記述言語
4
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 "Specification and Description Language" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Catalan (ca)
SDL
0
2German (de)
Specification and Description Language
0
3English (en)
Specification and Description Language
0
4Spanish (es)
SDL (lenguaje de especificación)
0
5French (fr)
Specification and Description Language
0
6Italian (it)
Specification and Description Language
0
7Japanese (ja)
仕様及び記述言語
0
8Portuguese (pt)
SDL (linguagem)
0
9Russian (ru)
Specification and Description Language
0
10Swedish (sv)
Specification and Description Language
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 "Specification and Description Language" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Specification and Description Language
34
2French (fr)
Specification and Description Language
18
3German (de)
Specification and Description Language
10
4Japanese (ja)
仕様及び記述言語
9
5Catalan (ca)
SDL
8
6Spanish (es)
SDL (lenguaje de especificación)
8
7Portuguese (pt)
SDL (linguagem)
5
8Russian (ru)
Specification and Description Language
4
9Italian (it)
Specification and Description Language
3
10Swedish (sv)
Specification and Description Language
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
caCatalan
SDL
deGerman
Specification and Description Language
enEnglish
Specification and Description Language
esSpanish
SDL (lenguaje de especificación)
frFrench
Specification and Description Language
itItalian
Specification and Description Language
jaJapanese
仕様及び記述言語
ptPortuguese
SDL (linguagem)
ruRussian
Specification and Description Language
svSwedish
Specification and Description Language

Popularity rank trends

Best Rank German:
#104288
12.2008
Global:
#295462
12.2008

AI rank trends

Best Rank German:
#40696
04.2004
Global:
#5131
12.2001

Global AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Specification and description language from Wikipedia articles about Finite-state machine, Abstract Syntax Notation One, Specification language, SDL and Activity diagram. Whereas reading the article about Specification and description language people most often go to Wikipedia articles on Specification language, Unified Modeling Language, Message sequence chart, TNSDL and Abstract Syntax Notation One.

Cumulative results of quality and popularity of the Wikipedia article

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

ca: SDL

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 German Wikipedia the most popular articles on that day were: Demokratische Republik Kongo, Fußball-Weltmeisterschaft 2026, Senegal, Julian Nagelsmann, Erling Haaland, Sadio Mané, Fußball-Weltmeisterschaft 1994, Jürgen Klopp, Fußball-Europameisterschaft 2028, Fußball-Weltmeisterschaft.

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