I made some similar concepts using generated content via Link header stylesheets over a decade ago at https://code.eligrey.com/css/link-header https://code.elig

I made some similar concepts using generated content via Link header stylesheets over a decade ago at https://code.eligrey.com/css/link-header https://code.eligrey.com/css/link-header For example, this CSS[1] resulted in a professional-looking 'blog post' layout complete with a header, subtitle, metadata, and footer when paired with a plaintext file. I've also used this functionality to directly add titles to non-HTML content such as images[2]. Unfortunately no extant browser engines support this anymore. 1. https://code.eligrey.com/css/link-header/lorem-ipsum-2.css https://code.eligrey.com/css/link-header/lorem-ipsum-2.css 2. https://eligrey.com/blog/title-image-files-in-opera/ https://eligrey.com/blog/title-image-files-in-opera/ (contains dead link to demo)