This is from the "Muna" short URL service, and when you see this page, it means that the service is working properly.
Whenever you see a link with the domain name "go.muna.uk", you can always trust that it will take you to a safe website.
The Service also uses the "Muna Analytics" service to analyze visitor data, but please be assured that "Muna Analytics" collects, transfers, processes and stores your data in full compliance with the EU General Data Protection Regulation. Privacy Policy from Muna Analytics