If I'm not mistaken, to find out about crypto or Bitcoin information, there are various things you can get about crypto information, especially Google and other social media.

But if you talk about price, volume, graphs and so on which are related to daily crypto price developments, of course the site/website that @Charles-Tim said is one of the choices and is often used by many crypto users today.

The site/web mentioned by @Charles-Tim, is one of the best currently in assessing crypto price developments.