B

Post-quantum TLS readiness

itatiaia.com.br

Secure today, exposed to harvest-now-decrypt-later

Short answer

No. As of 2026-11-03, itatiaia.com.br does not negotiate post-quantum key exchange; it uses x25519 over TLSv1.3 (Quantum Aether grade B), so recorded traffic is exposed to harvest-now-decrypt-later.

GradeB
Key exchangex25519
Post-quantumno (classical)
TLSTLSv1.3
Hosting networkAutomattic, Inc
Tranco rank#7446
Country🇧🇷 Brazil: #7/26 (61.4%)

From our weekly tracker of the top 10,000 sites, scanned on 2026-11-03 · /adoption

Show your readiness on your site

post-quantum TLS: B

Markdown
[![Post-quantum TLS grade by Quantum Aether](https://ather-quatum.cloud/badge/itatiaia.com.br.svg)](https://ather-quatum.cloud/?domain=itatiaia.com.br)

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