Chris 🇹🇼 | Telegram 尼有事嗎 says to YSITDThis server supports weak Diffie-Hellman (DH) key exchange parameters. Grade capped to B. MORE INFO » The server does not support Forward Secrecy with the reference browsers. MORE INFO » This server's certificate chain is incomplete. Grade capped to B.at Fri, May 13, 2016 8:28 PM