STS-9

STS-9 - human spaceflight. Article “STS-9” in Portuguese Wikipedia has 19.8 points for quality (as of July 1, 2026). The article contains 1 references and 7 sections.

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

In June 2026 the article “STS-9” was edited by 2 authors in Portuguese Wikipedia (4882^nd place) and written by 5 authors in all languages.

Since the creation of article “STS-9”, its content was written by 21 registered users of Portuguese Wikipedia and edited by 531 registered Wikipedia users in all languages.

The article is cited 171 times in Portuguese Wikipedia and cited 2613 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #3395 in December 2015
• Global: #12288 in February 2003

The highest popularity rank from 2008:

• Local (Portuguese): #104484 in July 2009
• Global: #113547 in April 2026

There are 31 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.

#	Language	Quality grade	Quality score
1	English (en) STS-9		49.0656
2	German (de) STS-9		41.721
3	Polish (pl) STS-9		31.82
4	Galician (gl) STS-9		29.7959
5	Estonian (et) STS-9		28.4929
6	Arabic (ar) إس تي إس-9		24.9486
7	Chinese (zh) STS-9		24.7515
8	Indonesian (id) STS-9		23.9284
9	Persian (fa) اس‌تی‌اس-۹		21.7786
10	Portuguese (pt) STS-9		19.7581

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

The most popular language versions of the article "STS-9" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) STS-9		534 304
2	German (de) STS-9		123 243
3	Russian (ru) STS-9		59 993
4	French (fr) STS-9		40 765
5	Japanese (ja) STS-9		28 916
6	Italian (it) STS-9		25 253
7	Polish (pl) STS-9		24 125
8	Chinese (zh) STS-9		22 168
9	Spanish (es) STS-9		17 022
10	Portuguese (pt) STS-9		14 289

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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 "STS-9" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) STS-9		2 337
2	German (de) STS-9		418
3	Russian (ru) STS-9		142
4	French (fr) STS-9		109
5	Chinese (zh) STS-9		67
6	Italian (it) STS-9		65
7	Japanese (ja) STS-9		65
8	Polish (pl) STS-9		55
9	Spanish (es) STS-9		43
10	Portuguese (pt) STS-9		32

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

Language versions of the article "STS-9" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) STS-9		106
2	German (de) STS-9		67
3	French (fr) STS-9		44
4	Italian (it) STS-9		33
5	Russian (ru) STS-9		33
6	Hungarian (hu) STS–9		31
7	Hebrew (he) STS-9		28
8	Dutch (nl) STS-9		27
9	Portuguese (pt) STS-9		21
10	Danish (da) STS-9		15

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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 "STS-9" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Portuguese (pt) STS-9		2
2	Arabic (ar) إس تي إس-9		1
3	French (fr) STS-9		1
4	Hungarian (hu) STS–9		1
5	Bulgarian (bg) STS-9		0
6	Catalan (ca) STS-9		0
7	Czech (cs) STS-9		0
8	Danish (da) STS-9		0
9	German (de) STS-9		0
10	English (en) STS-9		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 "STS-9" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) STS-9		314
2	German (de) STS-9		204
3	Russian (ru) STS-9		180
4	French (fr) STS-9		179
5	Italian (it) STS-9		173
6	Portuguese (pt) STS-9		171
7	Dutch (nl) STS-9		166
8	Arabic (ar) إس تي إس-9		153
9	Persian (fa) اس‌تی‌اس-۹		152
10	Japanese (ja) STS-9		143

More...

#	Language	Value
ar	Arabic إس تي إس-9
bg	Bulgarian STS-9
ca	Catalan STS-9
cs	Czech STS-9
da	Danish STS-9
de	German STS-9
en	English STS-9
es	Spanish STS-9
et	Estonian STS-9
fa	Persian اس‌تی‌اس-۹
fi	Finnish STS-9
fr	French STS-9
gl	Galician STS-9
he	Hebrew STS-9
hu	Hungarian STS–9
id	Indonesian STS-9
it	Italian STS-9
ja	Japanese STS-9
ko	Korean STS-9
nl	Dutch STS-9
nn	Norwegian (Nynorsk) STS-9
no	Norwegian STS-9
pl	Polish STS-9
pt	Portuguese STS-9
ru	Russian STS-9
sk	Slovak STS-9
sv	Swedish STS-9
tr	Turkish STS-9
uk	Ukrainian STS-9
zh	Chinese STS-9
zhminnan	Min Nan STS-9

Best Rank

Portuguese: #104484 07.2009

Global: #113547 04.2026

Best Rank

Portuguese: #3395 12.2015

Global: #12288 02.2003

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 Portuguese Wikipedia the most popular articles on that day were: Erling Haaland, República Democrática do Congo, Romelu Lukaku, Copa do Mundo FIFA de 2026, Kylian Mbappé, Senegal, Copa do Mundo FIFA, Lista de artilheiros da Copa do Mundo FIFA, Harry Kane, Carlo Ancelotti.

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