The menu changes, the website does not follow
The menu changes with the seasons, the market, the chef’s mood. The site still shows the opening menu, or a scanned PDF, unreadable on a phone and unreadable by Google too. A customer who sees a dish that no longer exists is disappointed before being seated. The menu must be text, editable by the floor staff in two minutes, and the site must serve it as a page, not as a file.