For me the annoying part that screams "old website" in a bad way is having two column for two different contents. I'd like to have one main content and be able

For me the annoying part that screams "old website" in a bad way is having two column for two different contents. I'd like to have one main content and be able to zoom on it easily. Outside of that, I think the "holy grail" design (https://en.wikipedia.org/wiki/Holy_grail_(web_design) https://en.wikipedia.org/wiki/Holy_grail_(web_design)) and the muted colors are a characteristic of old web design.