Everything the feed has learned about you. It lives in this browser and nowhere else.
index.html:
infinitok.kit.js, infinitok.data.js,
infinitok.feed.js, infinitok.art.js,
infinitok.app.js, app.css.
If they are all there, your host is blocking them - check that its
Content-Security-Policy allows script-src 'self'.