1- Metamask - The Fox that everyone knows.
It's not exactly a website, it's a crypto wallet, which is essential for you to have if you want to truly interact with the crypto world and keep your cryptos safe.
2- CoinGecko - The Information Gecko
In addition to providing updated prices and market values, the website also features fundamental indicators and important data on DeFi tokens.
3- DefiLlama - The Llama that everyone likes.
This site provides a wide range of information about projects. The main information is about "how much money is circulating within that respective project".
4 - LookIntoBitcoin - The Savior of the Fatherland
This is the best website for Bitcoiners, it brings together several market cycle indicators and on-chain indicators, it is simply a helping hand.
5- Cryptopanic - The darling of the news.
Instead of going to multiple news sites, you can go to one place and have a "feed"
of all the news released in the last hours and minutes.