I ran across his site while perusing /r/selfhosted and saw his custom dashboard he made. https://github.com/DavidIlie/personal-dashboard
I am the person you are talking about!
Glad to see you like it, thanks for posting here!
That sounds weird. Just tested it on my iOS device now and the page loads just fine. What phone are you using? (it's most likely failing to connect to my server)