13. duben

Quality:

April 13 - day of the year. Article “13. duben” in Czech Wikipedia has 40.2 points for quality (as of July 1, 2025). The article contains 0 references and 13 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:

cs

The 2520^th most editable in Czech Wikipedia.

Global Wikipedia:

The 2295^th most popular in AI.

Achievements in the last month:

Global Wikipedia:

The 9828^th most popular in AI in the last month.

Since the creation of article “13. duben”, its content was written by 76 registered users of Czech Wikipedia (2520^th place) and edited by 4833 registered Wikipedia users in all languages (2295^th place).

The article is cited 1817 times in Czech Wikipedia (1168^th place) and cited 85525 times in all languages (1887^th place).

The highest Authors Interest rank from 2001:

• Local (Czech): #70 in September 2004
• Global: #42 in April 2003

The highest popularity rank from 2008:

• Local (Czech): #2067 in April 2022
• Global: #631 in April 2010

There are 55 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, 2025 (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) April 13		76.1636
2	German (de) 13. April		60
3	Catalan (ca) 13 d'abril		49.7252
4	Finnish (fi) 13. huhtikuuta		46.3802
5	Portuguese (pt) 13 de abril		41.1079
6	Czech (cs) 13. duben		40.1549
7	Japanese (ja) 4月13日		38.6379
8	Spanish (es) 13 de abril		36.7686
9	Simple English (simple) April 13		36.2671
10	Dutch (nl) 13 april		35.4187

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

#	Language	Popularity award	Relative popularity
1	English (en) April 13		2 521 457
2	Japanese (ja) 4月13日		1 009 040
3	Spanish (es) 13 de abril		775 622
4	Russian (ru) 13 апреля		665 327
5	German (de) 13. April		661 830
6	Polish (pl) 13 kwietnia		503 785
7	Portuguese (pt) 13 de abril		409 385
8	French (fr) 13 avril		344 961
9	Dutch (nl) 13 april		245 428
10	Italian (it) 13 aprile		239 524

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) April 13		2 083
2	Russian (ru) 13 апреля		1 865
3	Japanese (ja) 4月13日		1 746
4	Spanish (es) 13 de abril		886
5	Portuguese (pt) 13 de abril		710
6	German (de) 13. April		626
7	Chinese (zh) 4月13日		583
8	Turkish (tr) 13 Nisan		502
9	French (fr) 13 avril		487
10	Polish (pl) 13 kwietnia		473

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

#	Language	AI award	Relative AI
1	English (en) April 13		947
2	German (de) 13. April		404
3	French (fr) 13 avril		285
4	Spanish (es) 13 de abril		280
5	Dutch (nl) 13 april		216
6	Russian (ru) 13 апреля		194
7	Japanese (ja) 4月13日		179
8	Polish (pl) 13 kwietnia		174
9	Italian (it) 13 aprile		169
10	Portuguese (pt) 13 de abril		147

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) April 13		3
2	Korean (ko) 4월 13일		3
3	Dutch (nl) 13 april		3
4	German (de) 13. April		2
5	French (fr) 13 avril		2
6	Bulgarian (bg) 13 април		1
7	Estonian (et) 13. aprill		1
8	Hebrew (he) 13 באפריל		1
9	Georgian (ka) 13 აპრილი		1
10	Portuguese (pt) 13 de abril		1

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

On 10 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Ghislaine Maxwell, Ilia Malinin, Bad Bunny, 2026 Winter Olympics, Epstein files, Jutta Leerdam, Jake Paul, Puerto Rico, Little Saint James.

In Czech Wikipedia the most popular articles on that day were: Jeffrey Epstein, Zimní olympijské hry 2026, Jiří Straka, Lindsey Vonnová, Jutta Leerdamová, Jiří Tuž, Jana Brejchová, Zuzana Maděrová, Martina Sáblíková, Lešek Wronka.

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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information