Qpher
Post-quantum cryptography as simple REST APIs. Kyber768 encryption and Dilithium3 digital signatures with non-exportable key management. Start free.
Estimated origin: United States
Added June 9, 2026
· Last analysed June 9, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 9 June 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
Qpher scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Main gaps: incomplete email security.
Launched on Product Hunt on June 9, 2026. The site is hosted on Upstash, with a domain registered 5 months before launch. We've detected 9 technologies on this site, covering hosting, CSS frameworks, DNS providers, and transactional email. The stack includes Next.js, React, and Tailwind CSS.
It's one of 59 launches on this exact stack and more locked down than the typical Product Hunt launch.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (9)
| DNS |
Cloudflare DNS
|
| Hosting |
Upstash
|
Vercel
|
|
| Security | HSTS |
| Transactional email |
SendGrid
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI writing signals | +3 |
| AI layout signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.