That's a fun trick, but please consider adding ARIA roles (e.g. role="presentation" to <table>, role="heading" aria-level="[number]" to the <font> elements used for headings) to make your site understandable by screen readers.

Your logo gets cut off in Firefox https://i.ibb.co/kbj5vw7/image.png

> Why not!

Responsive layout would be the biggest reason (mobile for one, but also a wider range of PC monitor aspect ratios these days than the 4:3 that was standard back then), probably followed by conflating the exact layout details with the content, and a separation of concerns / ease of being able to move things around.

I mean, it's a perfectly viable thing if these are not requirements and preferences that you and your system have. But it's pretty rare these days that an app or site can say "yeah, none of those matter to me the least bit".