We check this website, now ergonomie-interface.com is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is ergonomie-interface Down Right Now? - NO! ergonomie-interface is up!
If you have problem with access to site ergonomie-interface, and domain ergonomie-interface.com is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).