So you're building a new website? Time to choose framework? React, Angular or Vue? Why not try out Svelte? In my opinion it looks very promising. It take a different approach than for instance React and Vue, instead of doing all the wiring at client-side it "compiles" your code into a more browser-digestible format at build time. This can have a great impact on performance. As a bonus, Svelte can also detect problems with your html at build time and notify you about that.
There's a great tutorial to get started, so there's no reason for you not to dive into the Svelte world right now.