Ucsc-extension.edu is tracked by us since April, 2011. Over the time it has been ranked as high as 142 821 in the world, while most of its traffic comes from USA, where it reached as high as 30 095 position. Course.ucsc-extension.edu receives less than 1% of its total traffic. It was owned by several entities, from University of California Extension 2505 Augustine Dr. to University of California Extension, it was hosted by University of California Santa Cruz, CloudFlare Inc. and others.

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