Check ssl protocol, cipher & other properties in an asp.net mvc 4 application

Because of compliance reasons we have to switch off the support of some ciphers and SSL2 on our webservers. This is not really a problem, but we would also like to inform them, after their successful login into the website, that we suggest switching on TLS 1.2 in their browser in case they are not already connecting to the server with TLS 1.2. So the question I have is: