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Workspace/Japan: post-quantum TLS readiness · Quantum Aether
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Post-quantum TLS by country

🇯🇵 Japan

42.2% of Japan's top websites (147 measured) negotiate post-quantum key exchange: rank 19 of 26 countries in week 2026-W45.

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Not ready yet (classical key exchange) (85)

Ready (post-quantum key exchange) (62)

← Post-quantum TLS by country

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Domain or HTTP(S) URL. HTTPS port 443 is checked; paths and pasted URL ports are not scanned.