It is baffling that there is still a significant number of websites, belonging to high profile organisations and individuals that have dedicated teams of professional webmasters, and yet do not have any SSL certificates installed.
Websites should have a minimum of a Domain Validation Secure Socket Layer (DV SSL) certificate installed. Websites for applications that require identity assurance such as collecting data, processing logins, or online payments must have Extended Validation Secure Socket Layers (EV SSL) certificates installed.
Websites owners can install a Domain Validation Secure Socket Layer (DV SSL) certificate at no cost via the server host or a free SSL certificate provider. Websites that require Extended Validation Secure Socket Layer (EV SSL) certificates, can purchase the certificates through a specialist provider.