Doble fondo

Double bottom - a ship hull design and construction method where the bottom and sides of the ship have two complete layers of watertight hull surface. Article “Doble fondo” in Spanish Wikipedia has 4.2 points for quality (as of July 1, 2025).

This article has the best quality in Polish Wikipedia. However, the most popular language version of this article is Russian.

Since the creation of article “Doble fondo”, its content was written by 8 registered users of Spanish Wikipedia and edited by 73 registered Wikipedia users in all languages.

The article is cited 20 times in Spanish Wikipedia and cited 928 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #42715 in October 2010
• Global: #140130 in February 2011

The highest popularity rank from 2008:

• Local (Spanish): #95524 in April 2008
• Global: #630030 in April 2016

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, 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	Polish (pl) Dno podwójne		25.3972
2	German (de) Doppelboden (Schiffbau)		12.8479
3	Portuguese (pt) Fundo duplo		12.6646
4	Bulgarian (bg) Двойно дъно		4.2375
5	Russian (ru) Двойное дно		4.185
6	Spanish (es) Doble fondo		4.1821
7	Swedish (sv) Dubbelbotten		4.1397
8	Ukrainian (uk) Подвійне дно		3.8859
9	Catalan (ca) Doble fons		3.4719
10	French (fr) Double fond		3.1929

More...

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

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

#	Language	Popularity award	Relative popularity
1	Russian (ru) Двойное дно		78 263
2	Spanish (es) Doble fondo		70 863
3	Polish (pl) Dno podwójne		45 046
4	German (de) Doppelboden (Schiffbau)		30 162
5	Greek (el) Διπύθμενα		12 265
6	Swedish (sv) Dubbelbotten		8 497
7	Dutch (nl) Dubbele bodem (schip)		7 360
8	French (fr) Double fond		3 301
9	Catalan (ca) Doble fons		2 464
10	Bulgarian (bg) Двойно дъно		1 876

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 "Doble fondo" in June 2025

#	Language	Popularity award	Relative popularity
1	Russian (ru) Двойное дно		343
2	Spanish (es) Doble fondo		106
3	German (de) Doppelboden (Schiffbau)		92
4	Polish (pl) Dno podwójne		84
5	French (fr) Double fond		47
6	Greek (el) Διπύθμενα		23
7	Swedish (sv) Dubbelbotten		22
8	Dutch (nl) Dubbele bodem (schip)		15
9	Bulgarian (bg) Двойно дъно		12
10	Ukrainian (uk) Подвійне дно		11

More...

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

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

#	Language	AI award	Relative AI
1	German (de) Doppelboden (Schiffbau)		11
2	Polish (pl) Dno podwójne		10
3	Swedish (sv) Dubbelbotten		9
4	Spanish (es) Doble fondo		8
5	Russian (ru) Двойное дно		8
6	Catalan (ca) Doble fons		7
7	Greek (el) Διπύθμενα		6
8	Dutch (nl) Dubbele bodem (schip)		6
9	Bulgarian (bg) Двойно дъно		4
10	Ukrainian (uk) Подвійне дно		2

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 "Doble fondo" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Bulgarian (bg) Двойно дъно		0
2	Catalan (ca) Doble fons		0
3	German (de) Doppelboden (Schiffbau)		0
4	Greek (el) Διπύθμενα		0
5	Spanish (es) Doble fondo		0
6	French (fr) Double fond		0
7	Dutch (nl) Dubbele bodem (schip)		0
8	Polish (pl) Dno podwójne		0
9	Portuguese (pt) Fundo duplo		0
10	Russian (ru) Двойное дно		0

More...

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

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

#	Language	CI award	Relative CI
1	German (de) Doppelboden (Schiffbau)		316
2	Polish (pl) Dno podwójne		159
3	Catalan (ca) Doble fons		138
4	Bulgarian (bg) Двойно дъно		123
5	Russian (ru) Двойное дно		88
6	Ukrainian (uk) Подвійне дно		29
7	Swedish (sv) Dubbelbotten		28
8	Spanish (es) Doble fondo		20
9	French (fr) Double fond		13
10	Greek (el) Διπύθμενα		5

More...

#	Language	Value
bg	Bulgarian Двойно дъно
ca	Catalan Doble fons
de	German Doppelboden (Schiffbau)
el	Greek Διπύθμενα
es	Spanish Doble fondo
fr	French Double fond
nl	Dutch Dubbele bodem (schip)
pl	Polish Dno podwójne
pt	Portuguese Fundo duplo
ru	Russian Двойное дно
sv	Swedish Dubbelbotten
uk	Ukrainian Подвійне дно

Best Rank

Spanish: #95524 04.2008

Global: #630030 04.2016

Best Rank

Spanish: #42715 10.2010

Global: #140130 02.2011

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Spanish Wikipedia the most popular articles on that day were: 98.ª edición de los Premios Óscar, Una batalla tras otra, Michael B. Jordan, Marcelo Araujo, Paul Thomas Anderson, Amy Madigan, Jessie Buckley, Sean Penn, Sinners, Hamnet (película).

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