SSL
Understanding SSL Certificates
Learn what SSL certificates are and why they are essential for your website.
SSL certificates encrypt data between your web server and the visitor's browser.
## Why SSL Matters
1. Encrypts sensitive data in transit
2. Verifies website identity
3. Required for HTTPS
4. Improves SEO rankings
5. Builds visitor trust
## How to Get SSL
- Use Let's Encrypt (free)
- Most hosting providers offer one-click SSL
- Use Certbot for self-managed servers
## Common Issues
- Expired certificates (renew before expiry)
- Mixed content (load all resources via HTTPS)
- Weak ciphers (disable old protocols)
## Why SSL Matters
1. Encrypts sensitive data in transit
2. Verifies website identity
3. Required for HTTPS
4. Improves SEO rankings
5. Builds visitor trust
## How to Get SSL
- Use Let's Encrypt (free)
- Most hosting providers offer one-click SSL
- Use Certbot for self-managed servers
## Common Issues
- Expired certificates (renew before expiry)
- Mixed content (load all resources via HTTPS)
- Weak ciphers (disable old protocols)