More accurately: uBlock Origin does not prevent you from visiting the page, it warns you that the page you where redirected to belongs to a hostname which is bl

More accurately: uBlock Origin does not prevent you from visiting the page, it warns you that the page you where redirected to belongs to a hostname which is blocked by one of the filter lists. From there, you can make an informed decision on whether you want to continue by clicking the "Temporarily" or "Permanently" button.