Hi Mueschel, do you have specific links in mind that are not working for you? I spot checked a few in a private tab to rule out cookie specific issues, and had no trouble accessing the description pages.

Re not adding detailed information in description tags: I agree in principle, but I think there is a very strong case for including safety critical information for sea kayakers in areas that are not expected to have mobile network coverage. Basically, for a sea kayaker looking for an emergency campsite / landing, external URLs are not going to work without network coverage. Having information especially about landing / approach issues accessible offline (in OSMAnd, for example) makes it possible to select a safe landing spot. The size added by these descriptions is fairly negligible compared to the value they provide to the sea kayaking community. Let me know if you see other options for supporting this use case.