Let's Encrypt

en

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Let's Encrypt

Quality:

Let's Encrypt - certificate authority launched in 2015. Article “Let's Encrypt” in English Wikipedia has 71.6 points for quality (as of July 1, 2026). The article contains 72 references and 10 sections.

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

Since the creation of article “Let's Encrypt”, its content was written by 169 registered users of English Wikipedia and edited by 504 registered Wikipedia users in all languages.

The article is cited 51 times in English Wikipedia and cited 185 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #10013 in April 2016
  • Global: #6883 in December 2020

The highest popularity rank from 2008:

  • Local (English): #99324 in October 2018
  • Global: #93884 in February 2018

There are 21 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Chinese (zh)
Let's Encrypt
80.0112
2English (en)
Let's Encrypt
71.5549
3German (de)
Let’s Encrypt
53.5586
4Korean (ko)
Let's Encrypt
49.3282
5Russian (ru)
Let’s Encrypt
46.0709
6Hebrew (he)
Let's Encrypt
44.6281
7Ukrainian (uk)
Let's Encrypt
43.7371
8Portuguese (pt)
Let's Encrypt
43.5135
9Czech (cs)
Let's Encrypt
43.1643
10Turkish (tr)
Let's Encrypt
43.0378
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 "Let's Encrypt" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Let's Encrypt
923 168
2German (de)
Let’s Encrypt
287 051
3Russian (ru)
Let’s Encrypt
169 702
4Japanese (ja)
Let's Encrypt
120 810
5French (fr)
Let's Encrypt
100 065
6Chinese (zh)
Let's Encrypt
64 553
7Spanish (es)
Let's Encrypt
45 203
8Polish (pl)
Let’s Encrypt
26 922
9Italian (it)
Let's Encrypt
23 953
10Czech (cs)
Let's Encrypt
21 147
More...

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

Most popular in June 2026

The most popular language versions of the article "Let's Encrypt" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Let's Encrypt
7 387
2Russian (ru)
Let’s Encrypt
1 295
3Chinese (zh)
Let's Encrypt
1 042
4German (de)
Let’s Encrypt
1 010
5French (fr)
Let's Encrypt
499
6Japanese (ja)
Let's Encrypt
409
7Spanish (es)
Let's Encrypt
100
8Polish (pl)
Let’s Encrypt
53
9Italian (it)
Let's Encrypt
51
10Dutch (nl)
Let's Encrypt
46
More...

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

The highest AI

Language versions of the article "Let's Encrypt" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Let's Encrypt
169
2German (de)
Let’s Encrypt
75
3French (fr)
Let's Encrypt
34
4Chinese (zh)
Let's Encrypt
29
5Japanese (ja)
Let's Encrypt
26
6Italian (it)
Let's Encrypt
23
7Russian (ru)
Let’s Encrypt
22
8Spanish (es)
Let's Encrypt
18
9Czech (cs)
Let's Encrypt
16
10Turkish (tr)
Let's Encrypt
15
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 2026

Language versions of the article "Let's Encrypt" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Catalan (ca)
Let's encrypt
1
2French (fr)
Let's Encrypt
1
3Chinese (zh)
Let's Encrypt
1
4Bulgarian (bg)
Let's Encrypt
0
5Czech (cs)
Let's Encrypt
0
6German (de)
Let’s Encrypt
0
7English (en)
Let's Encrypt
0
8Esperanto (eo)
Let's Encrypt
0
9Spanish (es)
Let's Encrypt
0
10Hebrew (he)
Let's Encrypt
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 "Let's Encrypt" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Let's Encrypt
51
2German (de)
Let’s Encrypt
16
3Chinese (zh)
Let's Encrypt
16
4Russian (ru)
Let’s Encrypt
15
5Japanese (ja)
Let's Encrypt
14
6French (fr)
Let's Encrypt
13
7Italian (it)
Let's Encrypt
10
8Czech (cs)
Let's Encrypt
9
9Korean (ko)
Let's Encrypt
8
10Spanish (es)
Let's Encrypt
7
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2026:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2026:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
bgBulgarian
Let's Encrypt
caCatalan
Let's encrypt
csCzech
Let's Encrypt
deGerman
Let’s Encrypt
enEnglish
Let's Encrypt
eoEsperanto
Let's Encrypt
esSpanish
Let's Encrypt
frFrench
Let's Encrypt
heHebrew
Let's Encrypt
idIndonesian
Let's Encrypt
itItalian
Let's Encrypt
jaJapanese
Let's Encrypt
koKorean
Let's Encrypt
msMalay
Let's Encrypt
nlDutch
Let's Encrypt
plPolish
Let’s Encrypt
ptPortuguese
Let's Encrypt
ruRussian
Let’s Encrypt
trTurkish
Let's Encrypt
ukUkrainian
Let's Encrypt
zhChinese
Let's Encrypt

Popularity rank trends

Best Rank English:
#99324
10.2018
Global:
#93884
02.2018

AI rank trends

Best Rank English:
#10013
04.2016
Global:
#6883
12.2020

Global AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Let's Encrypt from Wikipedia articles about Certificate authority, Automated Certificate Management Environment, List of Tor onion services, HTTPS and Internet Security Research Group. Whereas reading the article about Let's Encrypt people most often go to Wikipedia articles on Internet Security Research Group, HTTPS Everywhere, Certificate authority, Automated Certificate Management Environment and X.509.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 1 July 2026

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 English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 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