SSL Certificate
An SSL certificate enables HTTPS, encrypting the connection between shopper and store.
What an SSL certificate is
An SSL certificate, TLS in current form, is what lets a site serve over HTTPS: the connection is encrypted, the browser shows the padlock, and visitors’ data travels unreadable in transit.
Why SSL matters
It’s the baseline, not a bonus: browsers flag plain HTTP pages as not secure, payment forms require encryption, and search engines expect HTTPS sitewide. A store without it looks broken before it looks untrustworthy.
SSL in practice for stores
- HTTPS on every page, not just checkout
- Automatic renewal: expired certificates take stores down
- Redirects from HTTP so no unencrypted version lingers
- No mixed content: every asset loaded over HTTPS too
Frequently asked questions
Where do SSL certificates come from?
Commerce platforms and hosts issue and renew them automatically these days, often via free certificate authorities. Paying extra mostly buys validation levels and warranties, not stronger encryption.
Does the padlock mean a site is trustworthy?
Only that the connection is encrypted: scam sites have padlocks too. Trust comes from the business behind the site; SSL just keeps the wire private.