The site configuration can easily be done in the Das: site configuration tab, which only appears in root site pages. It has these fields:
- Logo: to set the logo to be shown in the header
- Theme: to set the theme to light or dark mode or auto, so the theme applied is the one of the user's device
- Number of navigation levels to show: for the header navigation bar, how many (up to two) levels of sub-pages have to be shown
- Search page: to show the search box in the header if the extension Indexed search is installed, by setting the page that contains the search results
- Structured data: to choose which kind of structured data to use: JSON-LD, Microdata or RDFa
- Show language selector: to show, well, the language selector in the header
- Show breadcrumb: to enable the breadcrumb, to be shown before or after the Featured content area
- Breadcrumb items separator: to set the character to be used as item separator in the breadcrumb
These fields can be disabled via TSConfig if we don't want to give so much freedom to editors.