Is pius.info Safe?

I wonder why very good and safe sites are often voted as worst. It may be not obvious WOT fault, but maybe some users that intentionally lie. Maybe those are enemies of catholics in this case (e.g. masons). Anyway, this means that WOT is really useless. I'm going to uninstall this add-on because I'm totally not satisfied.

I 'm becoming more and more suspicious of WOT ratings, first of all who votes out downgrades those sites respected, keeps faithfull informed at no charge. I may be wrong to biased against wots rating but its intersting the fact that all conservatives pro family sites are downgraded by wot ratings, I try to search who voted against it see no satisfied results I see WOT knowingly intentioanlly lower the rating of the same kind sites.