The page object contains all the data related to a page. The rendered page is also cached in this object.
path: The filesystem path to the page (relative to the content directory).
url_path: The URL path to the page.
meta_inf: The page meta-information.
markdown_str: The raw markdown for the page.
page_html: The page content after rendering the markdown.
page_cache: Then entire rendered page including the dependant layout.