Please share how you do researches and find the next coins to buy. As for me, I just read this forum and coinmarketcap and a few more website depending on which coins are in my list.
Try to be careful with the developers and their background that gives a lot of the information for you about the future of the project itself. coinmarketcap and the forum can be determined as a good source for you. But i think you must do the more research about the ico. I do a research about the team, background of the project and whitepaper, if that does make sense and i will invest on it