This example demonstrates the absolute minimum structure required to render an HTML page, containing only a document type declaration, a head with a title, and an empty body. It shows how a browser’s parsing engine treats the raw markup, displaying the page title “Hello HhML” in the browser tab while leaving the viewport completely blank. The code uses no external libraries or APIs, relying solely on the native HTML parser and the browser’s document object model to interpret the bare tags. It highlights the fundamental difference between the visible document surface and the underlying structural skeleton.