Quad9

Quad9 - DNS service. Article “Quad9” in Chinese Wikipedia has 49.9 points for quality (as of July 1, 2025). The article contains 33 references and 8 sections.

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

In June 2025 the article “Quad9” was edited by 2 authors in Chinese Wikipedia and written by 5 authors in all languages.

Since the creation of article “Quad9”, its content was written by 2 registered users of Chinese Wikipedia and edited by 105 registered Wikipedia users in all languages.

The article is cited 6 times in Chinese Wikipedia and cited 56 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #22481 in June 2025
• Global: #65207 in December 2023

The highest popularity rank from 2008:

• Local (Chinese): #254769 in June 2025
• Global: #212402 in June 2025

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.

#	Language	Quality grade	Quality score
1	Chinese (zh) Quad9		49.8589
2	English (en) Quad9		43.9975
3	Malay (ms) Quad9		38.0596
4	Spanish (es) Quad9		37.1647
5	Arabic (ar) رباعية9		34.9431
6	Romanian (ro) Quad9		33.0266
7	French (fr) Quad9		32.5732
8	German (de) Quad9		32.5613
9	Indonesian (id) Quad9		32.4254
10	Japanese (ja) Quad9		24.0382

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

The most popular language versions of the article "Quad9" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Quad9		399 306
2	German (de) Quad9		94 968
3	Japanese (ja) Quad9		28 579
4	French (fr) Quad9		9 106
5	Polish (pl) Quad9		6 442
6	Indonesian (id) Quad9		6 414
7	Spanish (es) Quad9		6 121
8	Malay (ms) Quad9		308
9	Romanian (ro) Quad9		220
10	Chinese (zh) Quad9		202

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

The most popular language versions of the article "Quad9" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Quad9		6 302
2	German (de) Quad9		1 324
3	Japanese (ja) Quad9		498
4	French (fr) Quad9		463
5	Spanish (es) Quad9		229
6	Chinese (zh) Quad9		201
7	Polish (pl) Quad9		102
8	Indonesian (id) Quad9		83
9	Romanian (ro) Quad9		24
10	Arabic (ar) رباعية9		22

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

Language versions of the article "Quad9" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Quad9		51
2	German (de) Quad9		22
3	French (fr) Quad9		8
4	Japanese (ja) Quad9		5
5	Romanian (ro) Quad9		5
6	Indonesian (id) Quad9		4
7	Spanish (es) Quad9		3
8	Malay (ms) Quad9		3
9	Chinese (zh) Quad9		2
10	Arabic (ar) رباعية9		1

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

Language versions of the article "Quad9" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Romanian (ro) Quad9		2
2	Chinese (zh) Quad9		2
3	Japanese (ja) Quad9		1
4	Arabic (ar) رباعية9		0
5	German (de) Quad9		0
6	English (en) Quad9		0
7	Spanish (es) Quad9		0
8	French (fr) Quad9		0
9	Indonesian (id) Quad9		0
10	Malay (ms) Quad9		0

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

Language versions of the article "Quad9" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Quad9		22
2	German (de) Quad9		6
3	Indonesian (id) Quad9		6
4	Japanese (ja) Quad9		6
5	Chinese (zh) Quad9		6
6	French (fr) Quad9		5
7	Spanish (es) Quad9		3
8	Arabic (ar) رباعية9		1
9	Polish (pl) Quad9		1
10	Malay (ms) Quad9		0

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#	Language	Value
ar	Arabic رباعية9
de	German Quad9
en	English Quad9
es	Spanish Quad9
fr	French Quad9
id	Indonesian Quad9
ja	Japanese Quad9
ms	Malay Quad9
pl	Polish Quad9
ro	Romanian Quad9
zh	Chinese Quad9

Best Rank

Chinese: #254769 06.2025

Global: #212402 06.2025

Best Rank

Chinese: #22481 06.2025

Global: #65207 12.2023

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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