Hello!The si The site loads ok. I think it has too many ads. It seems the description of the monuments are inside an iframe or some other kind of box. I wouldn't do it this way.It should be on the same page (no scroll bars inside the main page). The same goes for the images... The list of the monuments shouldn't have scroll bars. Maybe you could group them by country or type, and make a sort of drop down menu.
I don't like your logo very much. Also, I would make the website wider. Nowadays many people use large screens, so it is better to create wide layouts.