Guides
Understand, renew and troubleshoot your SSL certificates, step by step.
3 guides match “your connection is not private”.
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Troubleshooting Reading time: 3 min
NET::ERR_CERT_DATE_INVALID error: causes and fixes
What the "Your connection is not private" error tied to the certificate date means, how to tell whether the problem is on the site or the visitor's side, and how to fix it.
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Fundamentals Reading time: 4 min
Understanding SSL/TLS certificates
What an SSL certificate really is, what it contains, who issues it, and why it always ends up expiring.
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Security Reading time: 4 min
SSL/TLS security best practices
Protocols, keys, HSTS headers, redirects and certificate monitoring: the checklist for a solid HTTPS setup.
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