LEO I

ru

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LEO I

Quality:

LEO I - 1951 computer. Article “LEO I” in Russian Wikipedia has 10.3 points for quality (as of July 1, 2025). The article contains 0 references and 7 sections.

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

Since the creation of article “LEO I”, its content was written by 10 registered users of Russian Wikipedia and edited by 223 registered Wikipedia users in all languages.

The article is cited 8 times in Russian Wikipedia and cited 181 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Russian): #26585 in March 2014
  • Global: #802 in December 2001

The highest popularity rank from 2008:

  • Local (Russian): #131075 in February 2008
  • Global: #163771 in November 2011

There are 11 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
LEO (computer)
44.1628
2German (de)
LEO 1
29.1585
3Vietnamese (vi)
LEO (máy vi tính)
28.3959
4Japanese (ja)
LEO (コンピュータ)
19.472
5French (fr)
LEO I
13.7212
6Catalan (ca)
LEO (ordinador)
12.2449
7Russian (ru)
LEO I
10.31
8Spanish (es)
Computadora LEO
10.0159
9Polish (pl)
LEO I
9.6769
10Portuguese (pt)
LEO computer
1.8943
More...

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

Most popular in all the time

The most popular language versions of the article "LEO I" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
LEO (computer)
467 988
2Spanish (es)
Computadora LEO
26 815
3Polish (pl)
LEO I
20 197
4Russian (ru)
LEO I
19 546
5Portuguese (pt)
LEO computer
13 672
6French (fr)
LEO I
7 901
7Swedish (sv)
LEO I
3 190
8Japanese (ja)
LEO (コンピュータ)
2 321
9Vietnamese (vi)
LEO (máy vi tính)
1 017
10German (de)
LEO 1
681
More...

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

Most popular in June 2025

The most popular language versions of the article "LEO I" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
LEO (computer)
2 023
2Japanese (ja)
LEO (コンピュータ)
37
3Russian (ru)
LEO I
36
4German (de)
LEO 1
29
5French (fr)
LEO I
27
6Spanish (es)
Computadora LEO
21
7Portuguese (pt)
LEO computer
12
8Polish (pl)
LEO I
10
9Vietnamese (vi)
LEO (máy vi tính)
10
10Swedish (sv)
LEO I
3
More...

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

The highest AI

Language versions of the article "LEO I" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
LEO (computer)
141
2Spanish (es)
Computadora LEO
19
3Polish (pl)
LEO I
12
4Russian (ru)
LEO I
10
5Swedish (sv)
LEO I
10
6French (fr)
LEO I
7
7Portuguese (pt)
LEO computer
6
8Japanese (ja)
LEO (コンピュータ)
5
9Vietnamese (vi)
LEO (máy vi tính)
5
10Catalan (ca)
LEO (ordinador)
4
More...

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

The highest AI in June 2025

Language versions of the article "LEO I" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
LEO (computer)
1
2Catalan (ca)
LEO (ordinador)
0
3German (de)
LEO 1
0
4Spanish (es)
Computadora LEO
0
5French (fr)
LEO I
0
6Japanese (ja)
LEO (コンピュータ)
0
7Polish (pl)
LEO I
0
8Portuguese (pt)
LEO computer
0
9Russian (ru)
LEO I
0
10Swedish (sv)
LEO I
0
More...

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

The highest CI

Language versions of the article "LEO I" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
LEO (computer)
121
2French (fr)
LEO I
15
3Polish (pl)
LEO I
9
4Spanish (es)
Computadora LEO
8
5Japanese (ja)
LEO (コンピュータ)
8
6Russian (ru)
LEO I
8
7Portuguese (pt)
LEO computer
5
8Catalan (ca)
LEO (ordinador)
2
9German (de)
LEO 1
2
10Swedish (sv)
LEO I
2
More...

Scores

Estimated value for Wikipedia:
Russian:
Global:
Popularity in June 2025:
Russian:
Global:
Popularity in all years:
Russian:
Global:
Authors in June 2025:
Russian:
Global:
Registered authors in all years:
Russian:
Global:
Citations:
Russian:
Global:

Quality measures

Interwikis

#LanguageValue
caCatalan
LEO (ordinador)
deGerman
LEO 1
enEnglish
LEO (computer)
esSpanish
Computadora LEO
frFrench
LEO I
jaJapanese
LEO (コンピュータ)
plPolish
LEO I
ptPortuguese
LEO computer
ruRussian
LEO I
svSwedish
LEO I
viVietnamese
LEO (máy vi tính)

Popularity rank trends

Best Rank Russian:
#131075
02.2008
Global:
#163771
11.2011

AI rank trends

Best Rank Russian:
#26585
03.2014
Global:
#802
12.2001

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on LEO I from Wikipedia articles about Timeline of operating systems, J. Lyons and Co., International Computers Limited, Electronic Delay Storage Automatic Calculator and Information Age. Whereas reading the article about LEO I people most often go to Wikipedia articles on J. Lyons and Co., Electronic Delay Storage Automatic Calculator, List of vacuum tube computers, Mary Coombs and English Electric.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

pl: LEO I
ru: LEO I
fr: LEO I
sv: LEO I
de: LEO 1

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Russian Wikipedia the most popular articles on that day were: Олейников, Александр Анатольевич, Яндекс, Часы Судного дня, Список умерших в 2026 году, Comatozze, Блокада Ленинграда, Очень странные дела, Богомолов, Константин Юрьевич, Горничная (фильм, 2025), Аш-Шараа, Ахмед.

About WikiRank

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