Automatically load data into ParaView Glance?

I have not been able to get this to work with my own data hosted on my own domain, for example

https://kitware.github.io/paraview-glance/app/?name=featool-multiphysics-airfoil.glance&url=https://www.featool.com/download/featool-multiphysics-airfoil.glance

Does the glance app maybe need to be hosted on the same domain as the data?