When you invest, ICO ratings are just a reference, it is not a decisive factor. You need to read the technical document of the project and deeply assess the integrity of the team, and then decide whether to invest in ISO or not.
Never trust such sites. All articles are bribed. Maximum that you can get from such sites is the course of altcoins or some statistics. Everything else you most do yourself. It is very easy to get caught on a fake article and invest money in the wrong place.