Google page speed problem with easyslider

 Hi again
I think I mad most work.
But if I activate Google page speed this Joomlashine easyslider do not work https://www.nordicdental.dk/da/microskop.html
I asked Joomlashine and they think route 66 Google page speed make a mess with tags?

https://www.nordicdental.dk/administrator/
User: Support
Code: Support1234

Br.
Peter

Ok, so I wait for your further news.
Have a nice day.
Br.
Peter

What did you do, because now I cannot save module in Joomla?
It give this text.
I do not know if you swift something off???
Br. Peter

Der kan ikke oprettes forbindelse til dette websiteWebsiden på https://www.nordicdental.dk/administrator/index.php?option=com_modules&layout=edit&id=635 kan være midlertidigt nede, eller også er den permanent flyttet til en ny webadresse.
ERR_HTTP2_SERVER_REFUSED_STREAM