nsf.gov

The National Science Foundation is an independent agency of the United States government, that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National Institutes of Health. With an annual budget of about US$8.3 billion, the NSF funds approximately 25%, of all federally supported basic research conducted by the United States' colleges and universities. In some fields, such as mathematics, computer science, economics, and the social sciences, the NSF is the major source of federal backing. More information...

Multilingual Wikipedia

In June 2020 the website nsf.gov was on the 2,696th 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 2,598th place in June 2020. From Wikipedians' point of view, "nsf.gov" is the 2,712th most reliable source in different language versions of Wikipedia (AR-score).

The website is placed before google.com.pe and after corrieredellosport.it in multilingual PR ranking of the most reliable sources in Wikipedia.

PR-score:
2,696th place
12,886,803
-4,606,192
AR-score:
2,712th place
1,822,022
+8,949
F-score:
2,598th place
5,655
-10

English Wikipedia (en)

PR-score:
1,970th place
9,209,658
-3,392,199
AR-score:
1,896th place
1,081,631
+7,739
F-score:
1,666th place
2,857
+43

Russian Wikipedia (ru)

PR-score:
3,245th place
617,191
-289,322
AR-score:
2,498th place
81,379
-263
F-score:
4,228th place
168
+1

Spanish Wikipedia (es)

PR-score:
3,665th place
616,051
-172,073
AR-score:
4,151st place
61,288
+393
F-score:
3,231st place
191
-1

Chinese Wikipedia (zh)

PR-score:
2,886th place
341,522
-17,333
AR-score:
2,643rd place
28,945
+222
F-score:
2,168th place
164
0

German Wikipedia (de)

PR-score:
5,232nd place
326,105
-90,257
AR-score:
4,309th place
66,204
+119
F-score:
5,644th place
102
0

Portuguese Wikipedia (pt)

PR-score:
3,003rd place
238,042
-24,378
AR-score:
3,313th place
30,779
+279
F-score:
1,814th place
231
+1

French Wikipedia (fr)

PR-score:
5,311th place
224,603
-75,457
AR-score:
4,488th place
54,618
+346
F-score:
4,240th place
174
+2

Arabic Wikipedia (ar)

PR-score:
1,465th place
145,040
-60,999
AR-score:
699th place
100,385
+213
F-score:
1,222nd place
235
+2
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...