Acid1

ja

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Acid1

Quality:

Acid1 - online HTML rendering test. This website is the 2679th most popular in the global Wikipedia ranking of websites. Article “Acid1” in Japanese Wikipedia has 14.4 points for quality (as of July 1, 2026). The article contains 4 references and 5 sections.

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

Achievements in all the time:
Global Wikipedia:
The 2679th most popular in websites.

Since the creation of article “Acid1”, its content was written by 6 registered users of Japanese Wikipedia and edited by 192 registered Wikipedia users in all languages.

Acid1 is on the 2679th place in global ranking of websites on Wikipedia in all the time.

The article is cited 25 times in Japanese Wikipedia and cited 158 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #20785 in September 2010
  • Global: #37533 in June 2009

The highest popularity rank from 2008:

  • Local (Japanese): #386219 in April 2011
  • Global: #56592 in March 2008

There are 14 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
1English (en)
Acid1
23.8139
2Chinese (zh)
Acid1
19.7471
3Spanish (es)
Acid1
16.4708
4Ukrainian (uk)
Acid1
16.3772
5Japanese (ja)
Acid1
14.3983
6Portuguese (pt)
Acid1
14.0782
7Korean (ko)
Acid1
13.8602
8Czech (cs)
Acid1
13.1782
9Russian (ru)
Acid1
12.0787
10French (fr)
Acid1
11.6053
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 "Acid1" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Acid1
417 355
2Russian (ru)
Acid1
37 846
3French (fr)
Acid1
34 241
4Polish (pl)
Acid1
30 370
5Spanish (es)
Acid1
15 274
6Chinese (zh)
Acid1
14 470
7Italian (it)
Acid1
13 063
8Korean (ko)
Acid1
10 052
9Japanese (ja)
Acid1
8 711
10Dutch (nl)
Acid1
7 608
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 "Acid1" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Acid1
530
2Chinese (zh)
Acid1
44
3Japanese (ja)
Acid1
26
4Russian (ru)
Acid1
25
5French (fr)
Acid1
23
6Polish (pl)
Acid1
15
7Spanish (es)
Acid1
11
8Czech (cs)
Acid1
10
9Korean (ko)
Acid1
9
10Italian (it)
Acid1
6
More...

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

The highest AI

Language versions of the article "Acid1" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Acid1
49
2French (fr)
Acid1
29
3Italian (it)
Acid1
26
4Dutch (nl)
Acid1
16
5Russian (ru)
Acid1
16
6Polish (pl)
Acid1
15
7Czech (cs)
Acid1
8
8Spanish (es)
Acid1
7
9Japanese (ja)
Acid1
6
10Korean (ko)
Acid1
6
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 "Acid1" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Czech (cs)
Acid1
1
2English (en)
Acid1
0
3Spanish (es)
Acid1
0
4French (fr)
Acid1
0
5Italian (it)
Acid1
0
6Japanese (ja)
Acid1
0
7Korean (ko)
Acid1
0
8Dutch (nl)
Acid1
0
9Polish (pl)
Acid1
0
10Portuguese (pt)
Acid1
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 "Acid1" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Acid1
62
2Japanese (ja)
Acid1
25
3Korean (ko)
Acid1
11
4French (fr)
Acid1
9
5Russian (ru)
Acid1
9
6Chinese (zh)
Acid1
8
7Italian (it)
Acid1
7
8Spanish (es)
Acid1
5
9Polish (pl)
Acid1
5
10Ukrainian (uk)
Acid1
5
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
csCzech
Acid1
enEnglish
Acid1
esSpanish
Acid1
frFrench
Acid1
itItalian
Acid1
jaJapanese
Acid1
koKorean
Acid1
nlDutch
Acid1
plPolish
Acid1
ptPortuguese
Acid1
ruRussian
Acid1
skSlovak
Acid1
ukUkrainian
Acid1
zhChinese
Acid1

Popularity rank trends

Best Rank Japanese:
#386219
04.2011
Global:
#56592
03.2008

AI rank trends

Best Rank Japanese:
#20785
09.2010
Global:
#37533
06.2009

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Acid1 from Wikipedia articles about Acid2, Acid3, List of Easter eggs in Microsoft products, Google Chrome and Internet Explorer for Mac OS X. Whereas reading the article about Acid1 people most often go to Wikipedia articles on Acid2, Acid3, Acid test, Tasman and The Hollow Men.

Cumulative results of quality and popularity of the Wikipedia article

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

en: Acid1
ru: Acid1
fr: Acid1
pl: Acid1
es: Acid1
zh: Acid1
it: Acid1
ko: Acid1
ja: Acid1
nl: Acid1
cs: Acid1
pt: Acid1
sk: Acid1
uk: Acid1

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 Japanese Wikipedia the most popular articles on that day were: 橋本愛 (1996年生), 超ときめき♡宣伝部, 塩貝健人, 鈴木彩艶, 泉里香, 谷口彰悟, 田中みな実, 佐野海舟, アーリング・ハーランド, 後藤輝樹.

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