Data sent today can be recorded and unlocked by a future quantum computer. We check whether India's most important websites use the new quantum-safe encryption, and show anyone how to fix theirs.
are protected against future quantum decryption, across 70 sites in 9 sectors.
Share of sites in each sector that support post-quantum key exchange. The sectors holding the most sensitive data are furthest behind.
India's readiness, re-measured every month on the same list of sites.
Most Indian sites that pass are protected only because a content delivery network switched it on for them. Their own servers, and the hop from the CDN to them, are often still unprotected.
Globally the same pattern holds: adoption falls from 54% to 22% when Cloudflare-hosted sites are removed.
Free for anyone. No sign-up needed for a one-off check.
Enter your domain. We perform the same handshake a modern browser does and test every post-quantum option, plus your TLS versions and certificate.
An A to F grade with plain-language findings: what is protected, what is exposed to "harvest now, decrypt later", and why it matters.
We detect what your site runs on (Cloudflare, AWS, Google Cloud, Azure, Akamai, nginx, Apache, IIS and more) and give exact steps for that platform.
The public check and the India report stay free. Teams that need proof and monitoring can upgrade.
For a quick check
For one organisation
For IT teams and agencies