To create TCGA review we checked Tcga.org reputation at lots of sites, including Siteadvisor and MyWOT. Unfortunately, we did not find sufficient information whether Tcga is safe for children, but we discovered that the domain does not look fraudulent. We would describe it as legit.
Please be warned that to describe security status of Tcga.org we use data openly available on the Web, thus we cannot guarantee that no scam sites might have been mistakenly considered legit and no fraud or PC issues may occur in this regard. But usually the crowdsourced data we have is pretty accurate. Let's see it below.
TCGA reviews and fraud and scam reports. Is Tcga legit and safe? Tcga.org review.
To discover more information
See our complete review of TCGAReviews: positive vs negative
Unfortunately, we did not found any user reviews on Tcga.org on the web. That may mean that the domain is not popular enough or well-promoted yet, but it may be still safe and promising.