Redshift

Quality:

Redshift - relative increase in wavelength of electromagnetic radiation in the emission spectrum of astronomical objects. Article “Redshift” in English Wikipedia has 91.5 points for quality (as of July 1, 2026). The article contains 123 references and 23 sections.

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

Since the creation of article “Redshift”, its content was written by 681 registered users of English Wikipedia and edited by 2320 registered Wikipedia users in all languages.

The article is cited 4195 times in English Wikipedia (6344^th place) and cited 116284 times in all languages (1108^th place).

The highest Authors Interest rank from 2001:

• Local (English): #527 in January 2002
• Global: #583 in June 2003

The highest popularity rank from 2008:

• Local (English): #4233 in October 2012
• Global: #8972 in October 2012

There are 51 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	Chinese (zh) 紅移		92.6176
2	English (en) Redshift		91.5468
3	Ukrainian (uk) Червоний зсув		84.1254
4	Portuguese (pt) Desvio para o vermelho		82.9508
5	Spanish (es) Corrimiento al rojo		62.6875
6	Romanian (ro) Deplasare spre roșu		62.6432
7	Malay (ms) Anjakan merah		60.143
8	Korean (ko) 적색편이		57.8461
9	Russian (ru) Красное смещение		50.2577
10	Italian (it) Spostamento verso il rosso		49.4987

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

#	Language	Popularity award	Relative popularity
1	English (en) Redshift		9 069 688
2	German (de) Rotverschiebung		878 209
3	Spanish (es) Corrimiento al rojo		874 421
4	Russian (ru) Красное смещение		802 981
5	Japanese (ja) 赤方偏移		650 670
6	Chinese (zh) 紅移		497 713
7	Italian (it) Spostamento verso il rosso		441 338
8	French (fr) Décalage vers le rouge		430 836
9	Korean (ko) 적색편이		260 780
10	Polish (pl) Przesunięcie ku czerwieni		245 493

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) Redshift		16 108
2	German (de) Rotverschiebung		1 911
3	Russian (ru) Красное смещение		1 778
4	French (fr) Décalage vers le rouge		1 653
5	Japanese (ja) 赤方偏移		1 545
6	Spanish (es) Corrimiento al rojo		1 079
7	Chinese (zh) 紅移		1 027
8	Italian (it) Spostamento verso il rosso		659
9	Polish (pl) Przesunięcie ku czerwieni		463
10	Portuguese (pt) Desvio para o vermelho		394

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

#	Language	AI award	Relative AI
1	English (en) Redshift		681
2	German (de) Rotverschiebung		211
3	French (fr) Décalage vers le rouge		122
4	Italian (it) Spostamento verso il rosso		115
5	Spanish (es) Corrimiento al rojo		90
6	Dutch (nl) Roodverschuiving		84
7	Russian (ru) Красное смещение		83
8	Hungarian (hu) Vöröseltolódás		58
9	Chinese (zh) 紅移		57
10	Japanese (ja) 赤方偏移		54

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	Italian (it) Spostamento verso il rosso		2
2	Azerbaijani (az) Qırmızıya sürüşmə		1
3	German (de) Rotverschiebung		1
4	Spanish (es) Corrimiento al rojo		1
5	Basque (eu) Gorriranzko lerrakuntza		1
6	French (fr) Décalage vers le rouge		1
7	Ukrainian (uk) Червоний зсув		1
8	Uzbek (uz) Qizilga siljish		1
9	Chinese (zh) 紅移		1
10	Arabic (ar) انزياح نحو الأحمر		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 English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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