SSL certificates are for encrypting data transferred between a user's browser and your website. This encryption ensures that all information exchanged remains private and secure, preventing unauthorized access. This same SSL encryption is also used for securing emails, making it a critical component for both web and email security.
Modern browsers like Chrome will flag your website as insecure if it doesn't use HTTPS, the secure version of HTTP that requires an SSL certificate. Visitors will see a prominent warning, which can deter them from accessing your site. To avoid this, you need to ensure your website has an SSL certificate.
You don’t have to break the bank to secure your website. Let’s Encrypt offers free SSL certificates available through most hosting providers. While some businesses opt for paid SSL certificates, in most cases, the free version suffices. The key is to ensure the certificate is correctly installed and active.
It's not enough to simply install an SSL certificate and switch your site to HTTPS. All elements on your page, such as images, scripts, and stylesheets, must also load over HTTPS. If any element uses the old HTTP link, it can still result in your website being marked as insecure.
Maintaining SSL certification is just one aspect of keeping your website secure. Secure your website with our Security Hardening Services to protect your site comprehensively or shoot us an email at [email protected]
Justin Meadows is the founder of TunedWP and creator of the Topic Domination Method. Since 2009, he’s worked across SEO, WordPress, website performance and conversion optimisation, helping businesses get more from their websites.
His work now includes AI search, where he focuses on helping businesses build the content, authority and online presence needed to be understood and recommended by tools such as ChatGPT and Google Gemini.
