It looks pretty clean/lightweight for a WordPress site, nice to see a step away from bloated WordPress themes.
PS: I noticed that you use Google Tag Manager and Google Analytics which are blocked by ad-blockers and are bad for user privacy. If you want better analytics you should have a look over the tool I'm working on ( https://usertrack.net ), your landing page is the perfect use-case for the tool. It has a WordPress plugin version so installation will take a few minutes.
