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  1. DV, OV, and EV certificatesDV, OV, and EV certificatesA DV certificate proves domain control. OV and EV add organization checks, but browsers no longer show a green bar, and AutoSSL Let’s Encrypt DV encrypts the same…Updated Aug 29, 2026
  2. SSL Labs grades, used carefullySSL Labs grades, used carefullySSL Labs rates your hostname’s TLS setup. An A is a practical goal; A+ mostly adds HSTS. Use the report after the certificate works, and fix chain issues…Updated Aug 29, 2026
  3. HSTS preload is a trap until it is notHSTS preload is a trap until it is notHSTS preload puts your domain in the browser binary. Do not submit during a migration. Start with a small max-age, and treat removal as slow.Updated Aug 29, 2026
  4. Point Cloudflare at LogicWeb without breaking mailPoint Cloudflare at LogicWeb without breaking mailProxy only website A records through Cloudflare, leave MX and mail hostnames grey, and use SSL Full (strict) so AutoSSL on your LogicWeb origin keeps working.Updated Aug 29, 2026
  5. Check whether your site uses post-quantum TLSCheck whether your site uses post-quantum TLSSee whether your site negotiates post-quantum TLS by reading the TLS 1.3 group name. Your certificate can stay classical while browsers use a hybrid key exchange.Updated Aug 29, 2026