What is a SSL certificate and do I need one?

An SSL certificate, or Secure Sockets Layer certificate, is a digital certificate that provides encryption for information exchanged between a web server and a browser. It ensures that data such as credit card numbers, personal information, and login credentials are transmitted securely, protecting them from interception by malicious parties. SSL certificates also serve to authenticate the identity of the website, reassuring users that they are interacting with a legitimate entity. Whether you need an SSL certificate depends largely on the nature of your website and its functions. If your site involves any form of user interaction, especially transactions that involve sensitive data such as payments or personal information, an SSL certificate is essential. It not only secures the data but also enhances user trust. Websites that have SSL certificates typically display a padlock icon in the browser address bar and use URLs that begin with "https://" instead of "http://". Furthermore, search engines like Google consider the presence of an SSL certificate as a ranking signal, meaning that having one could positively impact your website's visibility. In summary, for any website that deals with user data or aims to establish credibility, obtaining an SSL certificate is highly advisable. You can find more information regarding SSL certificates and their procurement on the current Crazy Domains web page.