favicon

[dprzybyl]

Static caching test returns:
FAILED - (No max-age or expires) - http://www.my-site.com/favicon.ico
FAILED - (No max-age or expires) - http://www.my-site.com/favicon.ico

However, there are no favicon.ico files in the entire site
Not sure what causes this or how to fix it.

[robzilla]

Most browsers automatically check for the presence of favicon.ico in your document root, whether you have one or not. While I would recommend creating a favicon, there's technically nothing for you to fix here.

Also, make sure there's nothing in your HTML that points to a favicon when you don't have one.