Demo site without HTTPS

[dominik-korsa]

When I open the demo page (HTTP://timhabermaas.com/stackmat.js/) I get this message:

This, however, is not the case in HTTPS://timhabermaas.com/stackmat.js/.

This is due to the fact, that microphone API is not available in non-HTTPS websites.
When opening the website I get an error like this

It's in Polish but it basically means, that the certificate is issued for *.github.com

[ldez]

I think that the redirection to timhabermaas.com must be remove, I cannot access to the settings, so @timhabermaas could you update the settings?