How can I increase my site loading speed? Does interactivity hurt speed? Any tips are greatly appreciated.
here you can find main tips for site speed improvement: https://support.wix.com/en/performance-and-technical-issues/site-performance
from Editor X specifically, we are suggesting decrease the number of unused elements, which could be hidden on the page
Since a lot of Editor X sites will tend to have more media than classic Editor, I would recommend checking How to Optimize Media .