The website's local preview had a navigation defect: every section except the home page returned "page not found."
The site is exported with a trailing-slash layout, where each section lives at
/section/. Internal links were being generated without the trailing slash, so
they could not resolve to the exported page. Normalizing link generation to add the
trailing slash fixed every internal link at once, in both local preview and the
published build.
Two smaller improvements went in alongside:
- each section now sets its own page title (for example "Products", "Documentation", "News"), so browser tabs and shared links read accurately instead of repeating the generic site title;
- local preview shows a "go to the live site" link, so you are not relying on the browser back button to leave it.