June update just stopped my old iPad loading

I’ve got an old iPad that I’ve been using as a wall pad but after the latest (June 2024) update it part loads (heading and sidebar shows) but I get a “Error while loading page”. And nothing else shows

Is this because I can’t update my iPad any more - it’s too old.

Everything loads perfectly on newer iPad and iPhone.

Is there anything I can do to make my old iPad work. It been great using it as a wall pad and it would be a shame to have to dump it.