Zero-Jargon Diagnostics • Step-by-Step Remediation
"What's Wrong With My Site?"
Plain-English Error Decoder.
Select what you see on your screen to understand what actually broke in plain language, and follow a 3-step action plan to fix it immediately.
SSL / TLS Issue• Diagnostic Report
Browser says 'Not Secure' or 'Connection is not private'
What This Actually Means (Plain English)
Your browser is warning you that data between the visitor and your website is unencrypted. This happens when an SSL certificate hasn't been issued for your exact domain or its renewal failed.
Why This Happened to Your Site:
- Let's Encrypt automated certificate hasn't generated yet (can take 15-60 minutes on new hosting).
- The certificate only covers example.com but not www.example.com.
- Mixed content: your page is loaded over HTTPS, but embeds images or scripts loaded over insecure http:// URLs.
3-Step Immediate Remediation Plan
1
Check your hosting dashboard (Vercel, Netlify, or cPanel) and click 'Renew / Reissue SSL'.
2
Ensure you have added both the apex domain and 'www' subdomain in your domain settings.
3
Check browser console (F12) to verify there are no insecure http:// asset URLs.
Need complete step-by-step guidance?Understanding SSL Certificates & Let's Encrypt Guide
Read Full Tutorial