The page is completely broken for me with most links failing due to certificate errors:

  Failed to load resource: net::ERR_CERT_INVALID 4b99d2cfb81c64aed531.css:1
  Failed to load resource: net::ERR_CERT_INVALID cdn.utopia.app/_next/static/chunks/webpack-50bee04d1dc61f8adf5b.js:1

etc

Same in Chrome and Safari