BD-J

ja

WikiRank.net
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BD-J

Quality:

BD-J - specification supporting Java ME Xlets for advanced content on Blu-ray Disc and the Packaged Media profile of Globally Executable MHP. Article “BD-J” in Japanese Wikipedia has 10.2 points for quality (as of July 1, 2025). The article contains 2 references and 10 sections.

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

In June 2025 the article “BD-J” was edited by 1 authors in Japanese Wikipedia and written by 2 authors in all languages.

Since the creation of article “BD-J”, its content was written by 11 registered users of Japanese Wikipedia and edited by 196 registered Wikipedia users in all languages.

The article is cited 15 times in Japanese Wikipedia and cited 174 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #13740 in October 2021
  • Global: #60013 in December 2007

The highest popularity rank from 2008:

  • Local (Japanese): #39407 in August 2008
  • Global: #79319 in February 2008

There are 8 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
1Czech (cs)
BD-J
27.0314
2English (en)
BD-J
25.3624
3Chinese (zh)
BD-J
17.7272
4German (de)
BD-J
16.6145
5Japanese (ja)
BD-J
10.1912
6French (fr)
BD-java
6.1325
7Italian (it)
BD-J
3.8283
8Spanish (es)
BD-J
2.1936
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 "BD-J" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
BD-J
349 510
2Japanese (ja)
BD-J
103 414
3German (de)
BD-J
46 803
4Spanish (es)
BD-J
21 139
5French (fr)
BD-java
17 907
6Italian (it)
BD-J
17 377
7Chinese (zh)
BD-J
16 831
8Czech (cs)
BD-J
148
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 "BD-J" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
BD-J
770
2Spanish (es)
BD-J
359
3German (de)
BD-J
187
4Japanese (ja)
BD-J
68
5Chinese (zh)
BD-J
32
6French (fr)
BD-java
21
7Czech (cs)
BD-J
15
8Italian (it)
BD-J
13
More...

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

The highest AI

Language versions of the article "BD-J" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
BD-J
99
2German (de)
BD-J
31
3French (fr)
BD-java
22
4Italian (it)
BD-J
12
5Spanish (es)
BD-J
11
6Japanese (ja)
BD-J
11
7Chinese (zh)
BD-J
6
8Czech (cs)
BD-J
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 2025

Language versions of the article "BD-J" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
BD-J
1
2Japanese (ja)
BD-J
1
3German (de)
BD-J
0
4English (en)
BD-J
0
5Spanish (es)
BD-J
0
6French (fr)
BD-java
0
7Italian (it)
BD-J
0
8Chinese (zh)
BD-J
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 "BD-J" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
BD-J
73
2Italian (it)
BD-J
64
3Japanese (ja)
BD-J
15
4German (de)
BD-J
7
5Spanish (es)
BD-J
5
6French (fr)
BD-java
5
7Chinese (zh)
BD-J
5
8Czech (cs)
BD-J
0
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
csCzech
BD-J
deGerman
BD-J
enEnglish
BD-J
esSpanish
BD-J
frFrench
BD-java
itItalian
BD-J
jaJapanese
BD-J
zhChinese
BD-J

Popularity rank trends

Best Rank Japanese:
#39407
08.2008
Global:
#79319
02.2008

AI rank trends

Best Rank Japanese:
#13740
10.2021
Global:
#60013
12.2007

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on BD-J from Wikipedia articles about Blu-ray Disc, Ultra HD Blu-ray, PlayStation 3 technical specifications, HD DVD and High definition optical disc format war. Whereas reading the article about BD-J people most often go to Wikipedia articles on Java Platform, Micro Edition, Xlet, Advanced Content, Blu-ray Disc and Java TV.

Cumulative results of quality and popularity of the Wikipedia article

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

en: BD-J
ja: BD-J
de: BD-J
es: BD-J
it: BD-J
zh: BD-J
cs: BD-J

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Japanese Wikipedia the most popular articles on that day were: 羽月隆太郎, 塩屋浩三, 大石晃子, 唐橋ユミ, ディアトロフ峠事件, 岩城滉一, 塩屋翼, M!LK, 濱正悟, 森下千里.

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