Many thanks for the simple explanation.
[off topic]
I now remember a post from @Black_Max about delaying rendering of the top menu/logo div and to ensure the SEO page content was called before the menu text.
His technique was:
- create a blank menu/logo placeholder at the top of the page
- store the actual menu/logo content just before </body>
- use position:fixed; top:0; left:0 fill in the reserved space.