Free SSL, Explained: Why Every Site Needs HTTPS

If your site still loads over plain HTTP, visitors may see a bright "Not Secure" warning before they read a word of your content. SSL fixes that — and today it's free and takes minutes to enable.

What SSL actually does

An SSL certificate encrypts the connection between your visitor's browser and your server. That means passwords, form submissions and payment details can't be read by anyone snooping on the network. The padlock in the address bar is the browser's way of telling users that connection is protected.

Why it matters beyond security

Browsers now actively flag non-HTTPS pages as "Not Secure," which erodes trust instantly. Search engines also use HTTPS as a ranking signal, and many modern web features simply won't run without it. In short, HTTPS is table stakes for a credible website.

Free doesn't mean lower quality

Thanks to Let's Encrypt and similar authorities, a free SSL certificate provides the same strong encryption as a paid one for the vast majority of sites. Paid certificates mainly add extended validation or warranties that most small businesses don't need.

Every ContourHost plan includes free SSL, so your site is served securely from day one.

Getting it set up

On modern hosting, enabling SSL is often a single toggle in the control panel, after which certificates renew automatically. Once active, redirect all HTTP traffic to HTTPS so visitors and search engines only ever see the secure version of your site.

Common SSL mistakes to avoid

A few slip-ups account for most of the "Not Secure" warnings we see. Mixed content is the big one — a page served over HTTPS that still loads an image, script or stylesheet over plain HTTP, which browsers flag even though the page itself is encrypted. Forgetting the redirect is another: without a forced HTTP→HTTPS rule, both versions stay live and search engines can end up indexing the wrong one. And if you self-manage a certificate rather than using auto-renewal, an expired certificate will take your whole site offline with a browser warning until it's replaced.