[talk-au] Dribl - attribution missing?

[Sebastian Spiess]

Hello mappers,

before I reach out to them I would like to get a second opinion.

the interface is a bit tricky but when looking at the soccer grounds 
listed under https://mwfa.dribl.com/grounds
one can get to a map pre-view of the location. (click on the arrow on 
the right)

This view looks very OSM to me. Strangely there is no attribution or 
copy right to anyone.

What are your thoughts?