OA

Quality:

The OA - 2016 American mystery drama television series. This television series is the 414^th most popular in the global Wikipedia ranking of television series and the 880^th most popular television series in Czech Wikipedia. Article “OA” in Czech Wikipedia has 31 points for quality (as of July 1, 2026). The article contains 14 references and 8 sections.

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

Achievements in all the time:

Czech Wikipedia:

The 880^th most popular in television series in Czech Wikipedia.

Global Wikipedia:

The 414^th most popular in television series.

In June 2026 the article “OA” was edited by 1 authors in Czech Wikipedia and written by 4 authors in all languages.

Since the creation of article “OA”, its content was written by 10 registered users of Czech Wikipedia and edited by 595 registered Wikipedia users in all languages.

The OA is on the 880^th place in local ranking of television series in Czech Wikipedia and on the 414^th place in global ranking of television series in all the time.

The article is cited 42 times in Czech Wikipedia and cited 2015 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #271 in July 2017
• Global: #287 in December 2016

The highest popularity rank from 2008:

• Local (Czech): #19082 in March 2019
• Global: #52 in December 2016

There are 25 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) The OA		62.3722
2	Ukrainian (uk) ОА (телесеріал)		46.1602
3	German (de) The OA		42.8182
4	Russian (ru) ОА		38.6764
5	Swedish (sv) The OA		38.653
6	Italian (it) The OA		38.0125
7	Chinese (zh) 先见之明		34.4809
8	Catalan (ca) The OA		33.9229
9	Portuguese (pt) The OA		33.8109
10	Czech (cs) OA		31.0088

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

#	Language	Popularity award	Relative popularity
1	English (en) The OA		14 337 907
2	Spanish (es) The OA		1 776 129
3	French (fr) The OA		1 552 953
4	Italian (it) The OA		1 379 157
5	German (de) The OA		1 181 912
6	Russian (ru) ОА		785 539
7	Portuguese (pt) The OA		717 346
8	Chinese (zh) 先见之明		111 550
9	Polish (pl) The OA		77 868
10	Japanese (ja) The OA		76 788

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) The OA		33 724
2	Russian (ru) ОА		5 411
3	Spanish (es) The OA		4 527
4	French (fr) The OA		2 661
5	German (de) The OA		2 413
6	Italian (it) The OA		2 238
7	Portuguese (pt) The OA		794
8	Chinese (zh) 先见之明		692
9	Japanese (ja) The OA		674
10	Persian (fa) او ای		520

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

#	Language	AI award	Relative AI
1	English (en) The OA		248
2	French (fr) The OA		52
3	Italian (it) The OA		45
4	Spanish (es) The OA		40
5	German (de) The OA		35
6	Russian (ru) ОА		26
7	Portuguese (pt) The OA		21
8	Japanese (ja) The OA		17
9	Polish (pl) The OA		16
10	Turkish (tr) The OA		14

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) أو أي (مسلسل)		1
2	Czech (cs) OA		1
3	English (en) The OA		1
4	Russian (ru) ОА		1
5	Catalan (ca) The OA		0
6	German (de) The OA		0
7	Spanish (es) The OA		0
8	Basque (eu) The OA		0
9	Persian (fa) او ای		0
10	French (fr) The OA		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 Czech Wikipedia the most popular articles on that day were: Simona Monyová, Konžská demokratická republika, Mistrovství světa ve fotbale 2026, Senegal, Boris Ingr, Sára Milfajtová, Barbora Krejčíková, Erling Haaland, Bitva na Sommě, Marko Čermák.

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