Sa.edu.au is tracked by us since April, 2011. Over the time it has been ranked as high as 15 049 in the world, while most of its traffic comes from Australia, where it reached as high as 138 position. Happyvalley.sa.edu.au receives less than 5.66% of its total traffic. It was owned by several entities, from Roy King Department of Education Training and Employment to .edu.au Registrar Support of .au Domain Administration Ltd, it was hosted by SYNERGY WHOLESALE PTY LTD.

Happyvalley.sa has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Happyvalley.sa.edu.au is poorly ‘socialized’ in respect to any social network. According to MyWot, Siteadvisor and Google safe browsing analytics, Happyvalley.sa.edu.au is quite a safe domain with no visitor reviews.