This site has been made ONLY using HTML, PHP, CSS and JS. I will not write strictly about HTML construction, there are many tutorials on the Internet. But the subpage system ... it was something different. I searched for three hours and couldn't find anything helpful. Each subpage is an .php file with the following content:
So, finally i'm doing it. I am going to write about my vintage radio clock, Luma 33579. It is manufactured by luma in 1976. It has some text in swedish on top, so I think it's from Sweden.