Filatelia specializzata

Postage stamp error - unintended deviations in the production of postage stamps. Article “Filatelia specializzata” in Italian Wikipedia has 37.2 points for quality (as of July 1, 2025). The article contains 20 references and 20 sections.

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

Since the creation of article “Filatelia specializzata”, its content was written by 23 registered users of Italian Wikipedia and edited by 143 registered Wikipedia users in all languages.

The article is cited 38 times in Italian Wikipedia and cited 583 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #5045 in September 2010
• Global: #84142 in April 2009

The highest popularity rank from 2008:

• Local (Italian): #162338 in April 2015
• Global: #793641 in June 2011

There are 8 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	Russian (ru) Разновидность (филателия)		38.9605
2	Italian (it) Filatelia specializzata		37.2314
3	Georgian (ka) სახესხვაობა (ფილატელია)		23.8057
4	German (de) Abart (Philatelie)		21.3094
5	Japanese (ja) エラー切手		16.0752
6	Polish (pl) Błędnodruk		12.1777
7	French (fr) Variété (philatélie)		7.5137
8	Belarusian (be) Разнавіднасць (філатэлія)		1.1976

More...

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

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

#	Language	Popularity award	Relative popularity
1	German (de) Abart (Philatelie)		33 523
2	Russian (ru) Разновидность (филателия)		33 456
3	Japanese (ja) エラー切手		31 484
4	Italian (it) Filatelia specializzata		26 057
5	French (fr) Variété (philatélie)		23 620
6	Polish (pl) Błędnodruk		18 606
7	Georgian (ka) სახესხვაობა (ფილატელია)		3 377
8	Belarusian (be) Разнавіднасць (філатэлія)		287

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 "Filatelia specializzata" in June 2025

#	Language	Popularity award	Relative popularity
1	German (de) Abart (Philatelie)		110
2	Japanese (ja) エラー切手		96
3	French (fr) Variété (philatélie)		38
4	Russian (ru) Разновидность (филателия)		31
5	Italian (it) Filatelia specializzata		27
6	Polish (pl) Błędnodruk		17
7	Belarusian (be) Разнавіднасць (філатэлія)		3
8	Georgian (ka) სახესხვაობა (ფილატელია)		1

More...

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

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

#	Language	AI award	Relative AI
1	German (de) Abart (Philatelie)		47
2	French (fr) Variété (philatélie)		28
3	Italian (it) Filatelia specializzata		23
4	Polish (pl) Błędnodruk		13
5	Japanese (ja) エラー切手		11
6	Russian (ru) Разновидность (филателия)		11
7	Georgian (ka) სახესხვაობა (ფილატელია)		9
8	Belarusian (be) Разнавіднасць (філатэлія)		1

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 "Filatelia specializzata" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Belarusian (be) Разнавіднасць (філатэлія)		0
2	German (de) Abart (Philatelie)		0
3	French (fr) Variété (philatélie)		0
4	Italian (it) Filatelia specializzata		0
5	Japanese (ja) エラー切手		0
6	Georgian (ka) სახესხვაობა (ფილატელია)		0
7	Polish (pl) Błędnodruk		0
8	Russian (ru) Разновидность (филателия)		0

More...

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

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

#	Language	CI award	Relative CI
1	Russian (ru) Разновидность (филателия)		355
2	Belarusian (be) Разнавіднасць (філатэлія)		69
3	German (de) Abart (Philatelie)		59
4	French (fr) Variété (philatélie)		44
5	Italian (it) Filatelia specializzata		38
6	Georgian (ka) სახესხვაობა (ფილატელია)		9
7	Polish (pl) Błędnodruk		5
8	Japanese (ja) エラー切手		4

More...

#	Language	Value
be	Belarusian Разнавіднасць (філатэлія)
de	German Abart (Philatelie)
fr	French Variété (philatélie)
it	Italian Filatelia specializzata
ja	Japanese エラー切手
ka	Georgian სახესხვაობა (ფილატელია)
pl	Polish Błędnodruk
ru	Russian Разновидность (филателия)

Best Rank

Italian: #162338 04.2015

Global: #793641 06.2011

Best Rank

Italian: #5045 09.2010

Global: #84142 04.2009

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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