Extended Resolution Compact Disc

Extended Resolution Compact Disc - Compact disc manufacturing process. Article “Extended Resolution Compact Disc” in Italian Wikipedia has 4 points for quality (as of July 1, 2026). The article contains 0 references and 4 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.21 points.

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

Since the creation of article “Extended Resolution Compact Disc”, its content was written by 16 registered users of Italian Wikipedia and edited by 88 registered Wikipedia users in all languages.

The article is cited 34 times in Italian Wikipedia and cited 98 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #12723 in January 2007
• Global: #71617 in September 2005

The highest popularity rank from 2008:

• Local (Italian): #115216 in January 2008
• Global: #269071 in July 2008

There are 6 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) Extended Resolution Compact Disc		9.5556
2	Turkish (tr) XRCD		7.9652
3	Japanese (ja) Extended Resolution Compact Disc		6.0418
4	Chinese (zh) XRCD		5.9163
5	Italian (it) Extended Resolution Compact Disc		3.9579
6	Korean (ko) XRCD		2.1222

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

The most popular language versions of the article "Extended Resolution Compact Disc" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Extended Resolution Compact Disc		241 460
2	Japanese (ja) Extended Resolution Compact Disc		49 780
3	Chinese (zh) XRCD		44 738
4	Italian (it) Extended Resolution Compact Disc		18 547
5	Turkish (tr) XRCD		4 093
6	Korean (ko) XRCD		866

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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 "Extended Resolution Compact Disc" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Extended Resolution Compact Disc		389
2	Japanese (ja) Extended Resolution Compact Disc		87
3	Chinese (zh) XRCD		83
4	Italian (it) Extended Resolution Compact Disc		14
5	Turkish (tr) XRCD		14
6	Korean (ko) XRCD		9

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

Language versions of the article "Extended Resolution Compact Disc" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Extended Resolution Compact Disc		39
2	Japanese (ja) Extended Resolution Compact Disc		19
3	Italian (it) Extended Resolution Compact Disc		16
4	Turkish (tr) XRCD		8
5	Chinese (zh) XRCD		5
6	Korean (ko) XRCD		1

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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 "Extended Resolution Compact Disc" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Extended Resolution Compact Disc		0
2	Italian (it) Extended Resolution Compact Disc		0
3	Japanese (ja) Extended Resolution Compact Disc		0
4	Korean (ko) XRCD		0
5	Turkish (tr) XRCD		0
6	Chinese (zh) XRCD		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 "Extended Resolution Compact Disc" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Extended Resolution Compact Disc		43
2	Italian (it) Extended Resolution Compact Disc		34
3	Chinese (zh) XRCD		9
4	Japanese (ja) Extended Resolution Compact Disc		8
5	Korean (ko) XRCD		2
6	Turkish (tr) XRCD		2

More...

#	Language	Value
en	English Extended Resolution Compact Disc
it	Italian Extended Resolution Compact Disc
ja	Japanese Extended Resolution Compact Disc
ko	Korean XRCD
tr	Turkish XRCD
zh	Chinese XRCD

Best Rank

Italian: #115216 01.2008

Global: #269071 07.2008

Best Rank

Italian: #12723 01.2007

Global: #71617 09.2005

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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