Sites that do not require cash deposits or personal data are treated with less caution, and therefore if there are some free articles and some technical analysis, they are sufficient to judge the site as good.
If you find a lot of negative reviews or you don't find any data on the Internet, it is best to avoid it.
[1] https://www.trustpilot.com/
Yes trustpilot is also one of the recommended review platforms apart from this forum. Because I also see in other communities here in our forum they also use this Trustpilot as one of the tools to tell if a website platform is legit or not.
Through this we can also see if a website has established a large community in our crypto business industry today. And it is also seen
if there are those who have been cheated or not.