Hi
I looked at your page. You have an error message: Failed to set referrer policy: The value '' is not one of 'no-referrer', 'no-referrer-when-downgrade', 'origin', 'origin-when-cross-origin', 'same-origin', 'strict-origin', 'strict-origin-when-cross-origin', or 'unsafe-url'. The referrer policy has been left unchanged.
The reason is more than likely because you don’t have correct permissions on your .htaccess file that allows w3tc to make the changes it needs to…
Go into your .htaccess file and change the following:
Header set Referrer-Policy ""
to
Header set Referrer-Policy "origin"
That should fix the issue.