What Is an SSL Certificate?
SSL certificates explained: what they do, how the padlock works, and why the free Let’s Encrypt SSL on WebFulHost plans matters.
SSL & Security
SSL & Security
Everything WebFulHost customers need on SSL: what the padlock means, how the free Let’s Encrypt certificate is installed, why browsers warn about “mixed content”, and the basics of keeping a site secure.
6 articles in this category
HTTP vs HTTPS: What’s the Difference?
The two letters at the start of every web address explained — and why https:// matters for trust, security and Google.
How to Enable SSL and Force HTTPS
Turn on your free Let’s Encrypt SSL in cPanel and redirect all visitors to https://, including fixing mixed content.
Mixed Content Warnings Explained
Why your padlock looks broken even though SSL is on — and how to find and fix the http:// images and scripts causing it.
Website Security Basics
The simple, high-impact habits that keep a WebFulHost site safe: strong passwords, updates, backups and knowing what a host protects.
SSL Certificate Errors Explained
The warnings people see on your site — invalid, expired, not-secure, name mismatch — decoded and fixed.
Need more detailed help?
If you can't find the answer you need, our support team is happy to help.