Constrained Application Protocol

ja

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Constrained Application Protocol

Quality:

Constrained Application Protocol - specialized Internet application protocol. Article "Constrained Application Protocol" in Japanese Wikipedia has 10.6 points for quality (as of July 1, 2025). The article contains 7 references and 5 sections.

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

Since the creation of article "Constrained Application Protocol", its content was written by 5 registered users of Japanese Wikipedia and edited by 146 registered Wikipedia users in all languages.

The article is cited 3 times in Japanese Wikipedia and cited 162 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #35442 in October 2019
  • Global: #79363 in May 2018

The highest popularity rank from 2008:

  • Local (Japanese): #255531 in April 2023
  • Global: #183386 in April 2015

There are 11 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
1French (fr)
CoAP
86.9659
2English (en)
Constrained Application Protocol
34.2366
3German (de)
Constrained Application Protocol
24.196
4Catalan (ca)
CoAP
17.0564
5Korean (ko)
CoAP
16.4905
6Persian (fa)
پروتکل برنامه‌های محدودشده
16.1502
7Czech (cs)
CoAP
14.7524
8Spanish (es)
CoAP
13.4454
9Japanese (ja)
Constrained Application Protocol
10.5627
10Arabic (ar)
بروتوكول التطبيقات المقيدة
8.8896
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 "Constrained Application Protocol" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Constrained Application Protocol
958 843
2French (fr)
CoAP
47 796
3German (de)
Constrained Application Protocol
47 466
4Korean (ko)
CoAP
28 487
5Japanese (ja)
Constrained Application Protocol
12 382
6Arabic (ar)
بروتوكول التطبيقات المقيدة
11 232
7Chinese (zh)
受限制的应用协议
9 612
8Spanish (es)
CoAP
5 834
9Persian (fa)
پروتکل برنامه‌های محدودشده
3 697
10Czech (cs)
CoAP
1 740
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 "Constrained Application Protocol" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Constrained Application Protocol
2 979
2French (fr)
CoAP
296
3German (de)
Constrained Application Protocol
292
4Spanish (es)
CoAP
82
5Japanese (ja)
Constrained Application Protocol
80
6Chinese (zh)
受限制的应用协议
53
7Korean (ko)
CoAP
45
8Czech (cs)
CoAP
28
9Persian (fa)
پروتکل برنامه‌های محدودشده
11
10Arabic (ar)
بروتوكول التطبيقات المقيدة
7
More...

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

The highest AI

Language versions of the article "Constrained Application Protocol" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Constrained Application Protocol
85
2French (fr)
CoAP
19
3German (de)
Constrained Application Protocol
17
4Persian (fa)
پروتکل برنامه‌های محدودشده
5
5Japanese (ja)
Constrained Application Protocol
5
6Arabic (ar)
بروتوكول التطبيقات المقيدة
4
7Spanish (es)
CoAP
3
8Chinese (zh)
受限制的应用协议
3
9Czech (cs)
CoAP
2
10Korean (ko)
CoAP
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 2025

Language versions of the article "Constrained Application Protocol" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
بروتوكول التطبيقات المقيدة
1
2English (en)
Constrained Application Protocol
1
3Catalan (ca)
CoAP
0
4Czech (cs)
CoAP
0
5German (de)
Constrained Application Protocol
0
6Spanish (es)
CoAP
0
7Persian (fa)
پروتکل برنامه‌های محدودشده
0
8French (fr)
CoAP
0
9Japanese (ja)
Constrained Application Protocol
0
10Korean (ko)
CoAP
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 "Constrained Application Protocol" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Arabic (ar)
بروتوكول التطبيقات المقيدة
89
2English (en)
Constrained Application Protocol
32
3Catalan (ca)
CoAP
10
4German (de)
Constrained Application Protocol
9
5Korean (ko)
CoAP
7
6French (fr)
CoAP
4
7Persian (fa)
پروتکل برنامه‌های محدودشده
3
8Japanese (ja)
Constrained Application Protocol
3
9Czech (cs)
CoAP
2
10Chinese (zh)
受限制的应用协议
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
بروتوكول التطبيقات المقيدة
caCatalan
CoAP
csCzech
CoAP
deGerman
Constrained Application Protocol
enEnglish
Constrained Application Protocol
esSpanish
CoAP
faPersian
پروتکل برنامه‌های محدودشده
frFrench
CoAP
jaJapanese
Constrained Application Protocol
koKorean
CoAP
zhChinese
受限制的应用协议

Popularity rank trends

Best Rank Japanese:
#255531
04.2023
Global:
#183386
04.2015

AI rank trends

Best Rank Japanese:
#35442
10.2019
Global:
#79363
05.2018

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Constrained Application Protocol from Wikipedia articles about MQTT, CBOR, OMA LwM2M, Zephyr and QUIC. Whereas reading the article about Constrained Application Protocol people most often go to Wikipedia articles on Datagram Transport Layer Security, User Datagram Protocol, 6LoWPAN, OMA LwM2M and Representational State Transfer.

Cumulative results of quality and popularity of the Wikipedia article

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

fr: CoAP
ko: CoAP
es: CoAP
cs: CoAP
ca: CoAP

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Japanese Wikipedia the most popular articles on that day were: 日本航空123便墜落事故, 坂本九, 二階堂ふみ, カズレーザー, 北原遥子, やなせたかし, 柏木由紀子, 大竹七未, 大島花子, 舞坂ゆき子.

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