The Instituto de Astrofísica de Canarias is an astrophysical research institute located in the Canary Islands. It was founded in 1975 at the University of La Laguna. More information...

Multilingual Wikipedia

In June 2020 the website iac.es was on the 19,049th 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 14,393rd place in June 2020. From Wikipedians' point of view, "iac.es" is the 16,655th most reliable source in different language versions of Wikipedia (AR-score).

The website is placed before diena.lt and after smallwarsjournal.com in multilingual PR ranking of the most reliable sources in Wikipedia.

PR-score:
19,049th place
1,390,973
-351,033
AR-score:
16,655th place
228,992
+223
F-score:
14,393rd place
791
+1

Spanish Wikipedia (es)

PR-score:
3,096th place
737,554
-156,897
AR-score:
3,168th place
83,166
-299
F-score:
6,758th place
78
0

English Wikipedia (en)

PR-score:
31,638th place
373,680
-59,025
AR-score:
27,814th place
51,488
+64
F-score:
16,276th place
217
0

Russian Wikipedia (ru)

PR-score:
26,938th place
57,976
-64,757
AR-score:
41,043rd place
3,538
+29
F-score:
36,595th place
13
0

German Wikipedia (de)

PR-score:
25,303rd place
56,741
-12,102
AR-score:
14,859th place
16,998
+6
F-score:
21,824th place
22
0

Vietnamese Wikipedia (vi)

PR-score:
3,646th place
30,706
+2,763
AR-score:
18,378th place
729
+1
F-score:
20,317th place
5
0

Italian Wikipedia (it)

PR-score:
20,040th place
27,993
-25,216
AR-score:
7,998th place
18,448
+102
F-score:
7,127th place
50
0

French Wikipedia (fr)

PR-score:
36,841st place
24,240
-1,434
AR-score:
28,499th place
6,614
+31
F-score:
19,783rd place
28
0

Chinese Wikipedia (zh)

PR-score:
32,656th place
16,318
-3,669
AR-score:
10,753rd place
5,936
0
F-score:
3,250th place
104
0

Japanese Wikipedia (ja)

PR-score:
74,033rd place
8,012
-4,420
AR-score:
54,187th place
1,396
+3
F-score:
13,450th place
30
0
Show all Wikipedia languages...

BestRef shows popularity and reliability scores for sources in references of Wikipedia articles in different languages. Data extraction based on complex method using Wikimedia dumps. To find the most popular and reliable sources we used information about over 200 million references of Wikipedia articles. More details...