It's not "blocked", the person implementing it just forgo any sort of browser history usage when creating the website/"app", and the entire thing is controlled 100% in their own JS code. I guess author only had their specific mobile use in mind when creating it? Maybe swiping for back/forward works if you view it on the phone?

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Palomides 14 hours ago | parent [-]

you're attributing a lot of intent to the details of a site that is almost certainly 100% AI generated

	▲	embedding-shape 8 hours ago \| parent [-]
		Still supposedly a human prompting stuff to happen in any case. Not to mention, I think you'd have to prompt against the model to avoid making URL routes in a 100% frontend application, leading me to believe the "missing" page navigation is intentional.