Crg-a.com is tracked by us since April, 2011. Over the time it has been ranked as high as 148 317 in the world, while most of its traffic comes from Taiwan, where it reached as high as 25 456 position. It was owned by several entities, from MediaFoundry Takehumi Hukuda () to Whois Privacy Protection Service by VALUE-DOMAIN of MEDIAFOUNDRY, it was hosted by Asia Pacific Network Information Centre, 21company Inc and others. While ENOM INC. was its first registrar, now it is moved to GMO Internet Group Inc. d/b/a Onamae.com.

Crg-a has a mediocre Google pagerank and bad results in terms of Yandex topical citation index. We found that Crg-a.com is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Crg-a.com is a suspicious domain with no visitor reviews.