It still feels pretty slow, and I see some low-hanging fruit:

- in safari, every image is loaded twice, .heic and .webp

- default.png is re-downloaded 31 times, uncached

- images below the fold are request immediately, lazy loading would avoid that [1]

But most important, you have 229 requests for tiny files being served over HTTP 1.1. Without GZIP. From a pretty slow server - 700ms+ to download the main json data. Bundling your JS, or enabling HTTP2 or QUIC/HTTP3 alone would massively improve performance.

If this is the result of days of autoresearch, it's not really anything to celebrate.

[1] https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/...