Use https://whereisscihub.now.sh instead of the .tw domain?

[theobarberbany]

The url https://whereisscihub.now.sh/go/ works as a drop in replacement for the .tw domain.

I'm using :

      el.href = el.href.replace(/^((http(s|):\/\/|www\.)|)(dx.|)doi\.org\//gim, 'https://whereisscihub.now.sh/go/');

Maybe an idea? I've had trouble with the .tw domain recently.