SSL(Secure Sockets Layer) certificate is must for any e-commerce or data based applications. Because, nowadays to run any social applications like Google or Facebook, SSL/HTTPS URL is must to get geo location or any map related stuff. Long time back, I have already discussed with the installation of SSL certificate. But, I missed few configuration settings to get A+ rating for the website. A+ rating helps in standard approval for the website to work smoothly in all and any platform.