Currently, there is more or less a blank page if you go to the website and you have deactivated JavaScript. Personally I think it would be perfect, if there is a non-JS version of the website available, but that would mean to invest into a parallel website version relying on pure HTML. At least it would be good to have a message that you need to activate JavaScript to show the website.
charlesriondet
commented
5 years ago 
Currently, there is more or less a blank page if you go to the website and you have deactivated JavaScript. Personally I think it would be perfect, if there is a non-JS version of the website available, but that would mean to invest into a parallel website version relying on pure HTML. At least it would be good to have a message that you need to activate JavaScript to show the website.