Zandslak

Theba pisana - species of mollusc. Article “Zandslak” in Dutch Wikipedia has 47.6 points for quality (as of July 1, 2026). The article contains 8 references and 4 sections.

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

Since the creation of article “Zandslak”, its content was written by 10 registered users of Dutch Wikipedia and edited by 214 registered Wikipedia users in all languages.

The article is cited 61 times in Dutch Wikipedia and cited 182 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Dutch): #7792 in September 2022
• Global: #29683 in February 2019

The highest popularity rank from 2008:

• Local (Dutch): #110810 in August 2024
• Global: #569518 in November 2014

There are 12 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) Theba pisana		69.1824
2	Catalan (ca) Theba pisana		55.9486
3	German (de) Mittelmeer-Sandschnecke		53.6377
4	Dutch (nl) Zandslak		47.6191
5	Spanish (es) Theba pisana		46.1527
6	Swedish (sv) Dynsnäcka		43.8995
7	Italian (it) Theba pisana		34.9249
8	French (fr) Theba pisana		33.9105
9	Czech (cs) Dunovka proměnlivá		32.2306
10	Ukrainian (uk) Theba pisana		31.074

More...

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

The most popular language versions of the article "Zandslak" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Theba pisana		123 369
2	Italian (it) Theba pisana		45 624
3	Spanish (es) Theba pisana		33 305
4	French (fr) Theba pisana		31 598
5	Hebrew (he) דרחול השיח		26 993
6	German (de) Mittelmeer-Sandschnecke		20 932
7	Catalan (ca) Theba pisana		5 591
8	Dutch (nl) Zandslak		5 336
9	Hungarian (hu) Pizai fűcsiga		3 110
10	Swedish (sv) Dynsnäcka		2 019

More...

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

The most popular language versions of the article "Zandslak" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Theba pisana		687
2	Italian (it) Theba pisana		222
3	French (fr) Theba pisana		211
4	German (de) Mittelmeer-Sandschnecke		181
5	Spanish (es) Theba pisana		120
6	Dutch (nl) Zandslak		61
7	Hebrew (he) דרחול השיח		52
8	Ukrainian (uk) Theba pisana		40
9	Czech (cs) Dunovka proměnlivá		30
10	Catalan (ca) Theba pisana		27

More...

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

Language versions of the article "Zandslak" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Theba pisana		48
2	Hebrew (he) דרחול השיח		40
3	German (de) Mittelmeer-Sandschnecke		27
4	Italian (it) Theba pisana		26
5	French (fr) Theba pisana		25
6	Spanish (es) Theba pisana		17
7	Dutch (nl) Zandslak		10
8	Catalan (ca) Theba pisana		8
9	Hungarian (hu) Pizai fűcsiga		4
10	Czech (cs) Dunovka proměnlivá		3

More...

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

Language versions of the article "Zandslak" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Theba pisana		1
2	Catalan (ca) Theba pisana		0
3	Czech (cs) Dunovka proměnlivá		0
4	German (de) Mittelmeer-Sandschnecke		0
5	Spanish (es) Theba pisana		0
6	French (fr) Theba pisana		0
7	Hebrew (he) דרחול השיח		0
8	Hungarian (hu) Pizai fűcsiga		0
9	Italian (it) Theba pisana		0
10	Dutch (nl) Zandslak		0

More...

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

Language versions of the article "Zandslak" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Dutch (nl) Zandslak		61
2	English (en) Theba pisana		37
3	Italian (it) Theba pisana		21
4	Spanish (es) Theba pisana		14
5	French (fr) Theba pisana		10
6	Hebrew (he) דרחול השיח		10
7	Swedish (sv) Dynsnäcka		8
8	Catalan (ca) Theba pisana		7
9	German (de) Mittelmeer-Sandschnecke		7
10	Ukrainian (uk) Theba pisana		5

More...

#	Language	Value
ca	Catalan Theba pisana
cs	Czech Dunovka proměnlivá
de	German Mittelmeer-Sandschnecke
en	English Theba pisana
es	Spanish Theba pisana
fr	French Theba pisana
he	Hebrew דרחול השיח
hu	Hungarian Pizai fűcsiga
it	Italian Theba pisana
nl	Dutch Zandslak
sv	Swedish Dynsnäcka
uk	Ukrainian Theba pisana

Best Rank

Dutch: #110810 08.2024

Global: #569518 11.2014

Best Rank

Dutch: #7792 09.2022

Global: #29683 02.2019

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 Dutch Wikipedia the most popular articles on that day were: Ketikoti, Sadio Mané, Senegal, Wereldkampioenschap voetbal 2026, Romelu Lukaku, Rudi Garcia, Ronald Koeman, Youri Tielemans, Congo-Kinshasa, Harry Kane.

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