concentra.pt is 0 days years old.concentra.pt is ranked #4585098 in the world. A high rank means that this website does not get lots of visitors.The average pages load time is 188 miliseconds, it is very fast. This site has a average Pagerank(4/10). IP address is 18.104.22.168, and its server is hosted at . Last updated on 6/27/2011.