ibw21.org

Institute of the Black World is the education organization in New York City, United States.

Multilingual Wikipedia

In June 2020 the website ibw21.org was on the 163,116th 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 352,372nd place in June 2020. From Wikipedians' point of view, "ibw21.org" is the 465,624th most reliable source in different language versions of Wikipedia (AR-score).

The website is placed before virtualmathmuseum.org and after arthurconandoyle.co.uk in multilingual PR ranking of the most reliable sources in Wikipedia.

PR-score:
163,116th place
107,409
+35,355
AR-score:
465,624th place
4,222
+67
F-score:
352,372nd place
15
+1

English Wikipedia (en)

PR-score:
91,956th place
104,362
+33,564
AR-score:
253,321st place
3,787
-7
F-score:
192,833rd place
10
0

French Wikipedia (fr)

PR-score:
156,405th place
2,300
+1,973
AR-score:
330,890th place
109
+13
F-score:
158,321st place
2
+1

Spanish Wikipedia (es)

PR-score:
248,702nd place
428
-200
AR-score:
207,688th place
257
+57
F-score:
166,594th place
2
0

Portuguese Wikipedia (pt)

PR-score:
157,890th place
318
+18
AR-score:
174,666th place
68
+4
F-score:
210,679th place
1
0

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...