Compadre.org is tracked by us since April, 2011. Over the time it has been ranked as high as 222 979 in the world, while most of its traffic comes from USA, where it reached as high as 42 979 position. It was owned by several entities, from Amer Assoc of Physics Teachers to REDACTED FOR PRIVACY of REDACTED FOR PRIVACY, it was hosted by American Physical Society, Amazon.com Inc. and others.

Compadre has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Compadre.org is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Compadre.org is a fully trustworthy domain with no visitor reviews.