VIAF

Quality:

Virtual International Authority File - OCLC dataset and service that virtually combines multiple name authority files into a single name authority service. This website is the 460^th most popular in the global Wikipedia ranking of websites and the 21^st most popular website in Esperanto Wikipedia. Article “VIAF” in Esperanto Wikipedia has 5 points for quality (as of July 1, 2026). The article contains 0 references and 3 sections.

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

Achievements in all the time:

Esperanto Wikipedia:

eo

The 1153^rd most popular in Esperanto Wikipedia.

The 21^st most popular in websites in Esperanto Wikipedia.

Global Wikipedia:

The 460^th most popular in websites.

Achievements in the last month:

Esperanto Wikipedia:

eo

The 270^th most popular in Esperanto Wikipedia in the last month.

Since the creation of article “VIAF”, its content was written by 15 registered users of Esperanto Wikipedia and edited by 682 registered Wikipedia users in all languages.

Virtual International Authority File is on the 21^st place in local ranking of websites in Esperanto Wikipedia and on the 460^th place in global ranking of websites in all the time.

The article is cited 77344 times in Esperanto Wikipedia (4^th place) and cited 4252838 times in all languages (8^th place).

The highest Authors Interest rank from 2001:

• Local (Esperanto): #999 in May 2012
• Global: #9698 in September 2022

The highest popularity rank from 2008:

• Local (Esperanto): #24 in September 2020
• Global: #4480 in October 2024

There are 48 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	Ukrainian (uk) VIAF		39.3317
2	Russian (ru) VIAF		36.0294
3	English (en) Virtual International Authority File		33.6999
4	Croatian (hr) Virtualna međunarodna normativna baza		32.4782
5	Belarusian (be) Virtual International Authority File		31.3924
6	Malay (ms) Fail Kewibawaan Antarabangsa Maya		30.145
7	Polish (pl) Virtual International Authority File		26.191
8	French (fr) Fichier d'autorité international virtuel		25.5627
9	Portuguese (pt) Base Virtual Internacional de Autoridade		24.6706
10	Finnish (fi) VIAF		24.0506

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

#	Language	Popularity award	Relative popularity
1	English (en) Virtual International Authority File		1 715 861
2	German (de) Virtual International Authority File		498 437
3	Spanish (es) Fichero de Autoridades Virtual Internacional		440 324
4	Italian (it) Virtual International Authority File		214 877
5	Russian (ru) VIAF		118 410
6	Japanese (ja) バーチャル国際典拠ファイル		81 007
7	Chinese (zh) 虚拟国际规范文档		76 328
8	French (fr) Fichier d'autorité international virtuel		62 818
9	Dutch (nl) Virtual International Authority File		62 449
10	Portuguese (pt) Base Virtual Internacional de Autoridade		54 590

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

#	Language	Popularity award	Relative popularity
1	German (de) Virtual International Authority File		2 783
2	English (en) Virtual International Authority File		1 402
3	Spanish (es) Fichero de Autoridades Virtual Internacional		424
4	Italian (it) Virtual International Authority File		415
5	Polish (pl) Virtual International Authority File		343
6	Russian (ru) VIAF		260
7	Czech (cs) Virtual International Authority File		219
8	Dutch (nl) Virtual International Authority File		188
9	French (fr) Fichier d'autorité international virtuel		181
10	Portuguese (pt) Base Virtual Internacional de Autoridade		180

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

#	Language	AI award	Relative AI
1	English (en) Virtual International Authority File		147
2	German (de) Virtual International Authority File		54
3	French (fr) Fichier d'autorité international virtuel		34
4	Italian (it) Virtual International Authority File		33
5	Spanish (es) Fichero de Autoridades Virtual Internacional		32
6	Russian (ru) VIAF		24
7	Japanese (ja) バーチャル国際典拠ファイル		23
8	Dutch (nl) Virtual International Authority File		22
9	Hebrew (he) VIAF		17
10	Czech (cs) Virtual International Authority File		16

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) Virtual International Authority File		5
2	Arabic (ar) ملف الضبط الاستنادي الدولي الافتراضي		1
3	Basque (eu) Nazioarteko Autoritate Fitxategi Birtuala		1
4	Hebrew (he) VIAF		1
5	Italian (it) Virtual International Authority File		1
6	Azerbaijani (az) VIAF		0
7	Belarusian (be) Virtual International Authority File		0
8	Bulgarian (bg) Виртуален международен нормативен архив		0
9	Catalan (ca) Virtual International Authority File		0
10	Czech (cs) Virtual International Authority File		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 Esperanto Wikipedia the most popular articles on that day were: Izotopoj de fero, Georgo de Kembriĝo, Jacques-Louis David, Oregona lando, Fazado (sonefekto), Izotopoj de ksenono, Diurno, Izotopoj de sulfuro, Burko (islamo), Flory Witdoeckt.

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