Streptococcus pneumoniae

Quality:

Streptococcus pneumoniae - species of bacterium. This taxon is the 444^th most popular in the global Wikipedia ranking of taxon and the 944^th most popular taxon in Catalan Wikipedia. Article “Streptococcus pneumoniae” in Catalan Wikipedia has 36.1 points for quality (as of July 1, 2026). The article contains 11 references and 7 sections.

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

Achievements in all the time:

Catalan Wikipedia:

The 944^th most popular in taxon in Catalan Wikipedia.

Global Wikipedia:

The 444^th most popular in taxon.

Achievements in the last month:

Catalan Wikipedia:

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The 536^th most editable in Catalan Wikipedia in the last month.

In June 2026 the article “Streptococcus pneumoniae” was edited by 4 authors in Catalan Wikipedia (536^th place) and written by 7 authors in all languages.

Since the creation of article “Streptococcus pneumoniae”, its content was written by 20 registered users of Catalan Wikipedia and edited by 1279 registered Wikipedia users in all languages.

Streptococcus pneumoniae is on the 944^th place in local ranking of taxon in Catalan Wikipedia and on the 444^th place in global ranking of taxon in all the time.

The article is cited 79 times in Catalan Wikipedia and cited 3709 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Catalan): #536 in June 2026
• Global: #6430 in July 2010

The highest popularity rank from 2008:

• Local (Catalan): #6246 in October 2015
• Global: #4335 in March 2020

There are 41 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) Streptococcus pneumoniae		68.6434
2	German (de) Pneumokokken		50.5852
3	Spanish (es) Streptococcus pneumoniae		50.3008
4	Polish (pl) Dwoinka zapalenia płuc		49.4503
5	Indonesian (id) Streptococcus pneumoniae		38.5197
6	Catalan (ca) Streptococcus pneumoniae		36.0567
7	French (fr) Streptococcus pneumoniae		34.7933
8	Persian (fa) استرپتوکوک پنومونیه		34.6629
9	Korean (ko) 폐렴구균		34.6377
10	Finnish (fi) Pneumokokki		34.1871

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

#	Language	Popularity award	Relative popularity
1	English (en) Streptococcus pneumoniae		6 681 049
2	Spanish (es) Streptococcus pneumoniae		2 878 985
3	German (de) Pneumokokken		2 384 853
4	Japanese (ja) 肺炎レンサ球菌		949 834
5	French (fr) Streptococcus pneumoniae		948 161
6	Polish (pl) Dwoinka zapalenia płuc		802 558
7	Russian (ru) Пневмококк		802 229
8	Italian (it) Streptococcus pneumoniae		644 427
9	Portuguese (pt) Streptococcus pneumoniae		631 816
10	Dutch (nl) Pneumokok		502 947

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

#	Language	Popularity award	Relative popularity
1	English (en) Streptococcus pneumoniae		7 210
2	German (de) Pneumokokken		2 076
3	Spanish (es) Streptococcus pneumoniae		1 246
4	Russian (ru) Пневмококк		1 164
5	French (fr) Streptococcus pneumoniae		978
6	Japanese (ja) 肺炎レンサ球菌		944
7	Polish (pl) Dwoinka zapalenia płuc		820
8	Chinese (zh) 肺炎鏈球菌		817
9	Italian (it) Streptococcus pneumoniae		707
10	Persian (fa) استرپتوکوک پنومونیه		571

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

#	Language	AI award	Relative AI
1	English (en) Streptococcus pneumoniae		272
2	German (de) Pneumokokken		159
3	French (fr) Streptococcus pneumoniae		98
4	Italian (it) Streptococcus pneumoniae		74
5	Dutch (nl) Pneumokok		57
6	Spanish (es) Streptococcus pneumoniae		51
7	Japanese (ja) 肺炎レンサ球菌		51
8	Russian (ru) Пневмококк		49
9	Polish (pl) Dwoinka zapalenia płuc		48
10	Finnish (fi) Pneumokokki		32

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

#	Language	AI award	Relative AI
1	Catalan (ca) Streptococcus pneumoniae		4
2	Arabic (ar) عقدية رئوية		1
3	Italian (it) Streptococcus pneumoniae		1
4	Uzbek (uz) Pnevmokokklar		1
5	Belarusian (be) Пнеўмакок		0
6	Czech (cs) Streptococcus pneumoniae		0
7	Danish (da) Streptococcus pneumoniae		0
8	German (de) Pneumokokken		0
9	English (en) Streptococcus pneumoniae		0
10	Spanish (es) Streptococcus pneumoniae		0

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

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 Catalan Wikipedia the most popular articles on that day were: República Democràtica del Congo, Rafael Yuste i Abel, Juan Fernández Benítez, Pere Casacuberta Camps, Rudi García, Marcel Lefebvre, Michael Olise, Marta Montaner Santomà, Vito Quiles, Fèlix el gat.

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