kahma.co.jp

Kahma is the business founded in 1970.

Multilingual Wikipedia

In June 2020 the website kahma.co.jp was on the 120,334th 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 589,239th place in June 2020. From Wikipedians' point of view, "kahma.co.jp" is the 188,208th most reliable source in different language versions of Wikipedia (AR-score).

The website is placed before cubahora.cu and after moreisdifferent.com in multilingual PR ranking of the most reliable sources in Wikipedia.

PR-score:
120,334th place
156,094
+32,261
AR-score:
188,208th place
12,833
-389
F-score:
589,239th place
8
0

Japanese Wikipedia (ja)

PR-score:
9,182nd place
156,094
+32,261
AR-score:
8,869th place
12,833
-389
F-score:
38,602nd place
8
0

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).