UTF-1

pt

WikiRank.net
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UTF-1

Quality:

UTF-1 - obsolete multibyte encoding for Unicode; encodes a single codepoint in 1, 2, 3, or 5 octets. Article “UTF-1” in Portuguese Wikipedia has 5 points for quality (as of July 1, 2025). The article contains 0 references and 3 sections.

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

Since the creation of article “UTF-1”, its content was written by 3 registered users of Portuguese Wikipedia and edited by 81 registered Wikipedia users in all languages.

The article is cited 2 times in Portuguese Wikipedia and cited 615 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #37049 in August 2024
  • Global: #174088 in September 2005

The highest popularity rank from 2008:

  • Local (Portuguese): #281022 in December 2010
  • Global: #581289 in April 2009

There are 6 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
1Russian (ru)
UTF-1
11.3855
2German (de)
UTF-1
8.9987
3Chinese (zh)
UTF-1
6.6922
4English (en)
UTF-1
5.8138
5Portuguese (pt)
UTF-1
5.0121
6Korean (ko)
UTF-1
3.7634
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 "UTF-1" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
UTF-1
254 605
2German (de)
UTF-1
11 274
3Chinese (zh)
UTF-1
8 034
4Korean (ko)
UTF-1
3 687
5Portuguese (pt)
UTF-1
3 036
6Russian (ru)
UTF-1
573
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 "UTF-1" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
UTF-1
1 274
2Chinese (zh)
UTF-1
71
3German (de)
UTF-1
59
4Russian (ru)
UTF-1
29
5Korean (ko)
UTF-1
14
6Portuguese (pt)
UTF-1
11
More...

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

The highest AI

Language versions of the article "UTF-1" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
UTF-1
56
2German (de)
UTF-1
8
3Chinese (zh)
UTF-1
7
4Korean (ko)
UTF-1
4
5Portuguese (pt)
UTF-1
3
6Russian (ru)
UTF-1
3
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 "UTF-1" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
UTF-1
0
2English (en)
UTF-1
0
3Korean (ko)
UTF-1
0
4Portuguese (pt)
UTF-1
0
5Russian (ru)
UTF-1
0
6Chinese (zh)
UTF-1
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 "UTF-1" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
UTF-1
393
2Chinese (zh)
UTF-1
109
3Korean (ko)
UTF-1
54
4Russian (ru)
UTF-1
54
5German (de)
UTF-1
3
6Portuguese (pt)
UTF-1
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
deGerman
UTF-1
enEnglish
UTF-1
koKorean
UTF-1
ptPortuguese
UTF-1
ruRussian
UTF-1
zhChinese
UTF-1

Popularity rank trends

Best Rank Portuguese:
#281022
12.2010
Global:
#581289
04.2009

AI rank trends

Best Rank Portuguese:
#37049
08.2024
Global:
#174088
09.2005

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on UTF-1 from Wikipedia articles about UTF-8, Unicode, Comparison of Unicode encodings, Byte order mark and Universal Character Set. Whereas reading the article about UTF-1 people most often go to Wikipedia articles on UTF-8, Universal Character Set, UTF-32, Comparison of Unicode encodings and Self-synchronizing code.

Cumulative results of quality and popularity of the Wikipedia article

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

en: UTF-1
de: UTF-1
zh: UTF-1
ko: UTF-1
pt: UTF-1
ru: UTF-1

News from 15 February 2026

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In Portuguese Wikipedia the most popular articles on that day were: Lucas Pinheiro Braathen, Jeffrey Epstein, Isadora Cruz, Shawn Mendes, Maria Quitéria, Arquivos de Epstein, Dia dos Namorados, Léa Garcia, Margaret Thatcher, Trace Brasil.

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