Concentra.com is tracked by us since April, 2011. Over the time it has been ranked as high as 92 049 in the world, while most of its traffic comes from USA, where it reached as high as 17 151 position. Portal.concentra.com receives about 15.77% of its total traffic. It was owned by several entities, from Concentra Operating Corp 15814 Midway Road to Web Master of Select Medical Corporation, it was hosted by Concentra Health Services, CloudFlare Inc. and others. While NETWORK SOLUTIONS LLC. was its first registrar, now it is moved to CSC Corporate Domains Inc..

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