Yakovlev Yak-9

Yakovlev Yak-9 - 1942 fighter aircraft family by Yakovlev. Article “Yakovlev Yak-9” in Indonesian Wikipedia has 25.8 points for quality (as of July 1, 2025). The article contains 4 references and 4 sections.

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

Since the creation of article “Yakovlev Yak-9”, its content was written by 5 registered users of Indonesian Wikipedia and edited by 933 registered Wikipedia users in all languages.

The article is cited 64 times in Indonesian Wikipedia and cited 3471 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Indonesian): #5582 in March 2019
• Global: #9731 in December 2008

The highest popularity rank from 2008:

• Local (Indonesian): #98016 in July 2014
• Global: #44111 in April 2015

There are 35 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	Italian (it) Yakovlev Yak-9		71.9525
2	Polish (pl) Jak-9		70.0049
3	English (en) Yakovlev Yak-9		64.3841
4	Czech (cs) Jakovlev Jak-9		58.456
5	Simple English (simple) Yakovlev Yak-9		50.0847
6	Russian (ru) Як-9		49.8204
7	Serbian (sr) Јак-9		44.7817
8	Korean (ko) 야코블레프 Yak-9		36.7244
9	Vietnamese (vi) Yakovlev Yak-9		36.6537
10	Greek (el) Yakovlev Yak-9		35.4438

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Yakovlev Yak-9		2 368 304
2	Russian (ru) Як-9		1 258 611
3	German (de) Jakowlew Jak-9		460 375
4	Japanese (ja) Yak-9 (航空機)		371 680
5	Polish (pl) Jak-9		311 780
6	Spanish (es) Yakovlev Yak-9		206 549
7	French (fr) Yakovlev Yak-9		199 296
8	Chinese (zh) Yak-9戰鬥機		145 482
9	Italian (it) Yakovlev Yak-9		126 125
10	Czech (cs) Jakovlev Jak-9		82 196

More...

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 "Yakovlev Yak-9" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Yakovlev Yak-9		11 933
2	Russian (ru) Як-9		5 747
3	German (de) Jakowlew Jak-9		1 960
4	Japanese (ja) Yak-9 (航空機)		1 511
5	French (fr) Yakovlev Yak-9		903
6	Spanish (es) Yakovlev Yak-9		863
7	Polish (pl) Jak-9		808
8	Chinese (zh) Yak-9戰鬥機		600
9	Italian (it) Yakovlev Yak-9		488
10	Serbian (sr) Јак-9		453

More...

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

Language versions of the article "Yakovlev Yak-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) Yakovlev Yak-9		173
2	Russian (ru) Як-9		95
3	French (fr) Yakovlev Yak-9		71
4	German (de) Jakowlew Jak-9		66
5	Italian (it) Yakovlev Yak-9		59
6	Polish (pl) Jak-9		55
7	Japanese (ja) Yak-9 (航空機)		45
8	Hungarian (hu) Jak–9		38
9	Spanish (es) Yakovlev Yak-9		34
10	Norwegian (no) Jakovlev Jak-9		31

More...

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

Language versions of the article "Yakovlev Yak-9" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Hebrew (he) יאק-9		2
2	Japanese (ja) Yak-9 (航空機)		2
3	German (de) Jakowlew Jak-9		1
4	English (en) Yakovlev Yak-9		1
5	Spanish (es) Yakovlev Yak-9		1
6	Italian (it) Yakovlev Yak-9		1
7	Arabic (ar) ياكوفليف ياك-9		0
8	Bulgarian (bg) Як-9		0
9	Catalan (ca) Iàkovlev Iak-9		0
10	Czech (cs) Jakovlev Jak-9		0

More...

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

Language versions of the article "Yakovlev Yak-9" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) Як-9		764
2	English (en) Yakovlev Yak-9		449
3	Japanese (ja) Yak-9 (航空機)		232
4	Polish (pl) Jak-9		221
5	Ukrainian (uk) Як-9		162
6	Vietnamese (vi) Yakovlev Yak-9		138
7	Czech (cs) Jakovlev Jak-9		120
8	French (fr) Yakovlev Yak-9		118
9	German (de) Jakowlew Jak-9		117
10	Slovenian (sl) Jakovljev Jak-9		110

More...

#	Language	Value
ar	Arabic ياكوفليف ياك-9
bg	Bulgarian Як-9
ca	Catalan Iàkovlev Iak-9
cs	Czech Jakovlev Jak-9
de	German Jakowlew Jak-9
el	Greek Yakovlev Yak-9
en	English Yakovlev Yak-9
eo	Esperanto Jakovlev Jak-9
es	Spanish Yakovlev Yak-9
et	Estonian Jakovlev Jak-9
fa	Persian یاکوولف یاک-۹
fi	Finnish Jakovlev Jak-9
fr	French Yakovlev Yak-9
he	Hebrew יאק-9
hu	Hungarian Jak–9
id	Indonesian Yakovlev Yak-9
it	Italian Yakovlev Yak-9
ja	Japanese Yak-9 (航空機)
ko	Korean 야코블레프 Yak-9
nl	Dutch Jakovlev Jak-9
no	Norwegian Jakovlev Jak-9
pl	Polish Jak-9
pt	Portuguese Yakovlev Yak-9
ro	Romanian Iakovlev Iak-9
ru	Russian Як-9
simple	Simple English Yakovlev Yak-9
sk	Slovak Jakovlev Jak-9
sl	Slovenian Jakovljev Jak-9
sr	Serbian Јак-9
sv	Swedish Jakovlev Jak-9
th	Thai ยาโกเลฟ ยัค-9
tr	Turkish Yakovlev Yak-9
uk	Ukrainian Як-9
vi	Vietnamese Yakovlev Yak-9
zh	Chinese Yak-9戰鬥機

Best Rank

Indonesian: #98016 07.2014

Global: #44111 04.2015

Best Rank

Indonesian: #5582 03.2019

Global: #9731 12.2008

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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