Claude Opus 5.6 should have a new "UX safety" feature that requires annually-renewed preauthorization to generate webpages that hijack scrolling :)

???

It's just a standard hero image + text for me, with no scrolling effects.

edit: @iAMkenough figured it out, it was because I have prefers-reduced-motion enabled.

I told my team to smack me upside the head if I ever try to ship something so daft as that.

The performance in Firefox is terrible too, I couldn't make it past the hero

Totally! So unnecessary and annoying.

I call it scrollslop

looks fine in w3m

Turn on "reduce motion" in your accessibility settings and you get served a sane version.

and hijacking back/forward