Taking a glance at the HTML, literally nothing sus, just some silly Cloudflare stuff, a rickroll vid at /rickroll.mp4.
Besides Cloudflare thingy and explicitly-loaded resources declared in the HTML, theres also favicon.ico.
Hex-dumping that file, we got wOF2, according to List of file signatures, its a WOFF2 file. A font disguised as a favicon, gg.