Short answer
An SSL certificate encrypts the connection between a visitor's browser and your website, which is what enables the padlock icon and the https:// prefix in the address bar. Almost every website benefits from having one, since it protects visitor data and helps build basic trust.
What an SSL certificate actually does
SSL, which stands for Secure Sockets Layer, is a technology that encrypts information travelling between a visitor's browser and your website's server. Without it, data such as passwords or payment details could potentially be intercepted as it travels across the internet.
When a site has a valid SSL certificate installed, browsers show a padlock icon next to the address and load the site with https:// instead of http://. That small difference is one of the first trust signals a visitor notices.
Why every website benefits, not just online shops
It is a common misconception that SSL is only necessary for websites that take payments. In reality, browsers now flag any site without SSL as not secure, which can put off visitors regardless of whether the site collects sensitive data.
Whether you run a portfolio site in Tokyo or an online shop in Berlin, having SSL installed is now considered a baseline expectation rather than an extra.
- Protects data submitted through contact forms and checkouts
- Removes the not secure warning shown by modern browsers
- Signals a basic level of care and legitimacy to visitors
- Is generally expected by search engines as part of a trustworthy site
How SSL certificates are typically obtained
SSL certificates can be purchased separately, but many hosting providers, including Ayuni Host, make SSL available as part of hosting so it can be installed without needing separate technical setup. See /ssl-certificates for details on what is available.
Installing and maintaining SSL
Once an SSL certificate is issued for your domain, it needs to be installed on your hosting account and, in most cases, renewed periodically to stay valid. Many hosting setups handle this renewal automatically once it is configured, which removes the need to track expiry dates manually.
- Choose a hosting plan or add-on that includes SSL
- Have the certificate issued and installed for your domain
- Confirm the site loads correctly with https://
- Check renewal is handled so the certificate does not lapse
Getting help with SSL setup
If your site is showing a security warning or SSL does not seem to be working, /contact can help diagnose whether it is a certificate issue or a DNS configuration problem.
Secure your website with SSL
Add SSL to your hosting plan and give visitors a secure, trusted connection.
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