I often go to ICO quality rating websites, such as Ratingico ... etc. The reputable sites we can find information on a good Ico project on it, so be assured, do not be fooled by them. island.
Do not just give your 100% of your trust in ICO rating because most of them are fake that paid for listing their projects.
It's better to double check the team, their whitepaper platforms and if is realistic project.