How do I get them to stop blocking my favorite websites

My favorite.
Websites are being blocked otherwise I have no complaints

Post examples…

There really is insufficient information to work with.
What Avast product/s are you using ?

How are they being blocked ?
Avast doesn’t just block, it alerts if it considers the link malicious, etc.
A screen shot of the Avast alert window with the See details option selected would help.