Hidrografico.pt is tracked by us since April, 2011. Over the time it has been ranked as high as 172 703 in the world, while most of its traffic comes from Portugal, where it reached as high as 1 082 position. It was owned by several entities, from Instituto Hidrografico Rua das Trinas 49 to Instituto Hidrografico, it was hosted by Instituto Hidrografico da Marinha and Instituto Hidrografico.

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