Unfortunately: 400 Bad Request Your request has been blocked by our server's security policies. EDIT: Oh, I'm getting that even on their main page

Unfortunately: 400 Bad Request Your request has been blocked by our server's security policies. EDIT: Oh, I'm getting that even on their main page. https://www.isitdownrightnow.com/phys.org.html https://www.isitdownrightnow.com/phys.org.html says: Down Forever? The site has been unreachable for more than 120 days. If the site is live or if you have further information about the site status, please comment below... This sounds pretty unlikely. I wonder what's up. Also I can reach it from my cell phone.