Sorry to know it did not work in your browser and thank you for reporting the problem here. If someone is able to reproduce it and share details either here or at <https://codeberg.org/susam/wander/issues>, especially which JavaScript features are not working, I would be happy to update the code.

I am aware that I have used a number of relatively modern features. For example, I suspect `for ... of` might be one, and perhaps `Element.append()` (instead of `Node.appendChild()`) could also be an issue. Unfortunately, I do not have old browsers to test this reliably, so any help in identifying the exact constructs or functions causing problems would be very appreciated.