Lysterapi

Quality:

Light therapy - therapy consisting of exposure to daylight or to specific wavelengths of light, for a prescribed amount of time or at a specific time of day.. Article “Lysterapi” in Norwegian Wikipedia has 27.6 points for quality (as of July 1, 2026). The article contains 14 references and 6 sections.

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

Since the creation of article “Lysterapi”, its content was written by 17 registered users of Norwegian Wikipedia and edited by 1122 registered Wikipedia users in all languages.

The article is cited 5 times in Norwegian Wikipedia and cited 1544 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Norwegian): #1703 in November 2014
• Global: #7907 in November 2010

The highest popularity rank from 2008:

• Local (Norwegian): #6474 in November 2009
• Global: #19757 in November 2012

There are 36 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) Light therapy		88.9377
2	Slovenian (sl) Terapija s svetlobo		56.3774
3	Vietnamese (vi) Liệu pháp ánh sáng		53.0514
4	German (de) Lichttherapie		52.0726
5	Portuguese (pt) Fototerapia		48.646
6	Russian (ru) Фототерапия		38.2537
7	Croatian (hr) Terapija svjetlom		37.3962
8	Chinese (zh) 光照治療		33.6887
9	Italian (it) Fototerapia		32.3321
10	Swedish (sv) Ljusterapi		31.9659

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

#	Language	Popularity award	Relative popularity
1	English (en) Light therapy		4 640 749
2	Spanish (es) Fototerapia		839 580
3	German (de) Lichttherapie		789 842
4	Russian (ru) Фототерапия		671 724
5	Portuguese (pt) Fototerapia		258 638
6	Japanese (ja) 光療法		255 070
7	French (fr) Photothérapie		249 775
8	Polish (pl) Fototerapia		230 663
9	Italian (it) Fototerapia		201 999
10	Persian (fa) نوردرمانی		142 516

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) Light therapy		4 929
2	Russian (ru) Фототерапия		981
3	German (de) Lichttherapie		532
4	French (fr) Photothérapie		381
5	Chinese (zh) 光照治療		319
6	Spanish (es) Fototerapia		265
7	Persian (fa) نوردرمانی		205
8	Slovenian (sl) Terapija s svetlobo		184
9	Japanese (ja) 光療法		157
10	Polish (pl) Fototerapia		155

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

#	Language	AI award	Relative AI
1	English (en) Light therapy		383
2	German (de) Lichttherapie		129
3	Italian (it) Fototerapia		55
4	Dutch (nl) Lichttherapie		50
5	Hebrew (he) פוטותרפיה (טיפול רפואי)		47
6	Spanish (es) Fototerapia		46
7	Russian (ru) Фототерапия		35
8	Swedish (sv) Ljusterapi		34
9	Polish (pl) Fototerapia		31
10	Portuguese (pt) Fototerapia		30

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	Arabic (ar) علاج بالضوء		1
2	German (de) Lichttherapie		1
3	Greek (el) Φωτοθεραπεία		1
4	Slovenian (sl) Terapija s svetlobo		1
5	Catalan (ca) Fototeràpia		0
6	Czech (cs) Fototerapie		0
7	Danish (da) Lysterapi		0
8	English (en) Light therapy		0
9	Spanish (es) Fototerapia		0
10	Persian (fa) نوردرمانی		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 Norwegian Wikipedia the most popular articles on that day were: Forside, Antonio Nusa, VM i fotball 2026, Den demokratiske republikken Kongo, VM i fotball 1998, Erling Braut Haaland, Patrick Berg, Elfenbenskysten, Senegal, Oscar Bobb.

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