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October 6, 2025

What Is an SSL Certificate and Why Every Site Needs One

What Is an SSL Certificate and Why Every Site Needs One

SSL certificates used to be something only banks and online stores bothered with. Today, every website needs one — here's why.

What SSL Actually Does

An SSL certificate encrypts the connection between a visitor's browser and your server, so any data exchanged — passwords, payment details, contact form submissions — can't be intercepted and read by someone else on the network.

The Padlock Icon

When a site has SSL properly installed, browsers show a padlock icon and "https://" instead of "http://" — a visible trust signal most visitors now recognise, even without understanding the technical details.

Why It's No Longer Optional

  • Browser warnings — modern browsers actively flag non-SSL sites as "Not Secure," which scares away visitors
  • Google ranking — SSL is a confirmed, if modest, SEO ranking factor
  • Customer trust — especially critical for any site handling payment or personal information

Do You Need to Pay for SSL?

Not necessarily — free SSL certificates are now standard on quality hosting and provide the same encryption as paid options for the vast majority of business websites.

When Paid SSL Makes Sense

Larger organisations sometimes opt for paid, extended-validation certificates for additional verification and support, but for most business and e-commerce sites, free SSL is genuinely sufficient.

Getting SSL on Your Site

Every hosting plan we offer includes free SSL as standard — see our SSL certificates page for details.