imslp.org

The International Music Score Library Project, also known as the Petrucci Music Library after publisher Ottaviano Petrucci, is a subscription-based project for the creation of a virtual library of public-domain music scores. Since its launch on February 16, 2006, over 495,000 scores and 59,000 recordings for over 152,000 works by over 18,000 composers have been uploaded. Based on the wiki principle, the project uses MediaWiki software, with an iOS app released July 10, 2018 and an Android app released March 28, 2019. Since June 6, 2010, the IMSLP has also includes public domain and licensed recordings in its scope, to allow for study by ear. More information...

Multilingual Wikipedia

In June 2020 the website imslp.org was on the 4,184th place in the ranking of the most reliable and popular sources in multilingual Wikipedia from readers' point of view (PR-score). If we consider only frequency of appearance of this source in references of Wikipedia articles (F-score), this website was on the 3,442nd place in June 2020. From Wikipedians' point of view, "imslp.org" is the 4,055th most reliable source in different language versions of Wikipedia (AR-score).

The website is placed before wikibooks.org and after rfc-editor.org in multilingual PR ranking of the most reliable sources in Wikipedia.

PR-score:
4,184th place
7,874,577
-3,037,458
AR-score:
4,055th place
1,171,850
+14,737
F-score:
3,442nd place
4,093
+42

English Wikipedia (en)

PR-score:
4,137th place
4,007,251
-852,509
AR-score:
3,805th place
502,718
+7,448
F-score:
4,043rd place
1,106
+6

German Wikipedia (de)

PR-score:
2,216th place
829,851
-312,598
AR-score:
2,134th place
148,371
+614
F-score:
2,052nd place
330
+2

Spanish Wikipedia (es)

PR-score:
3,230th place
701,860
-380,169
AR-score:
3,964th place
64,533
+677
F-score:
4,778th place
119
+4

Japanese Wikipedia (ja)

PR-score:
2,873rd place
579,428
-58,705
AR-score:
2,824th place
48,086
+2,130
F-score:
2,882nd place
174
+14

French Wikipedia (fr)

PR-score:
2,339th place
564,129
-253,909
AR-score:
2,291st place
120,817
+1,435
F-score:
2,546th place
325
+6

Polish Wikipedia (pl)

PR-score:
1,337th place
421,368
-441,012
AR-score:
1,693rd place
57,001
+75
F-score:
466th place
1,135
0

Italian Wikipedia (it)

PR-score:
3,430th place
198,971
-124,554
AR-score:
3,599th place
44,808
+472
F-score:
2,365th place
178
+2
Show all Wikipedia languages...

Popularity and reliability assessment of sources in references of Wikipedia in different languages. Data extraction based on complex method using Wikimedia dumps in July 2020. To find the most popular and reliable sources we used information about over 200 million references of Wikipedia articles. More details in the research "Modeling Popularity and Reliability of Sources in Multilingual Wikipedia". Values for PR-score and AR-score were additinaly increased 100 times (to distinguish smaller values in the ranking).

Useful links: