CD-R

Quality:

CD-R - compact disc format that can be written once and read arbitrarily many times. Article “CD-R” in Catalan Wikipedia has 5 points for quality (as of July 1, 2026). The article also contains templates indicating quality issues, therefore its score was reduced by 0.26 points.

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

Since the creation of article “CD-R”, its content was written by 4 registered users of Catalan Wikipedia and edited by 1091 registered Wikipedia users in all languages.

The article is cited 29 times in Catalan Wikipedia and cited 2598 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Catalan): #1971 in June 2019
• Global: #601 in October 2001

The highest popularity rank from 2008:

• Local (Catalan): #15982 in October 2015
• Global: #9558 in January 2008

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) CD-R		63.142
2	Estonian (et) CD-R		50.5989
3	Hindi (hi) सी॰डी॰एम॰ए		33.8999
4	French (fr) Disque compact enregistrable		27.0691
5	Chinese (zh) 可錄光碟		25.0918
6	Arabic (ar) الأقراص المضغوطة (CD-R)		24.4404
7	Russian (ru) CD-R		23.1021
8	Japanese (ja) CD-R		22.6307
9	German (de) CD-R		22.4337
10	Dutch (nl) Cd-r		13.6023

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

#	Language	Popularity award	Relative popularity
1	English (en) CD-R		3 223 333
2	Japanese (ja) CD-R		1 878 074
3	Spanish (es) CD-R		869 251
4	Russian (ru) CD-R		643 790
5	German (de) CD-R		577 651
6	Polish (pl) CD-R		350 569
7	French (fr) Disque compact enregistrable		259 735
8	Italian (it) CD-R		235 572
9	Portuguese (pt) CD-R		188 370
10	Indonesian (id) CD-R		120 730

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

#	Language	Popularity award	Relative popularity
1	English (en) CD-R		4 185
2	Japanese (ja) CD-R		1 153
3	Spanish (es) CD-R		761
4	German (de) CD-R		696
5	Russian (ru) CD-R		490
6	Turkish (tr) CD-R		475
7	Indonesian (id) CD-R		375
8	Polish (pl) CD-R		321
9	Portuguese (pt) CD-R		312
10	Italian (it) CD-R		266

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

#	Language	AI award	Relative AI
1	English (en) CD-R		372
2	German (de) CD-R		132
3	Japanese (ja) CD-R		76
4	French (fr) Disque compact enregistrable		67
5	Russian (ru) CD-R		59
6	Spanish (es) CD-R		48
7	Italian (it) CD-R		38
8	Dutch (nl) Cd-r		38
9	Hebrew (he) CD-R		33
10	Polish (pl) CD-R		31

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

#	Language	AI award	Relative AI
1	English (en) CD-R		1
2	French (fr) Disque compact enregistrable		1
3	Arabic (ar) الأقراص المضغوطة (CD-R)		0
4	Azerbaijani (az) CD-R		0
5	Bulgarian (bg) CD-R		0
6	Catalan (ca) CD-R		0
7	Czech (cs) CD-R		0
8	German (de) CD-R		0
9	Spanish (es) CD-R		0
10	Estonian (et) CD-R		0

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

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 Catalan Wikipedia the most popular articles on that day were: República Democràtica del Congo, Rafael Yuste i Abel, Juan Fernández Benítez, Pere Casacuberta Camps, Rudi García, Marcel Lefebvre, Michael Olise, Marta Montaner Santomà, Vito Quiles, Fèlix el gat.

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