FirellySAT
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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 28 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.
FirellySAT scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Main gaps: no email security records.
Launched on Product Hunt on June 28, 2026. The site is hosted on Vercel, with a domain registered 10 months before launch. Our crawler found 17 technologies on this site, covering ai api, auth, baas, and CSS frameworks. The stack includes Auth.js, Google Sign-In, and Next.js.
It's also on one of the most common stacks we track, shared by 14,964 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (17) · Indie stack
| DNS |
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| Hosting |
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| Image CDN |
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| Security | HSTS |
| Auth |
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| BaaS |
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| CSS framework |
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| Framework |
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| JavaScript library |
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| Meta-framework |
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| UI library |
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| SEO |
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| Payments |
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| AI API |
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| NVIDIA | |
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Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| __Host-next-auth.csrf-token | session | Auth.js |
| __Secure-next-auth.callback-url | session | Auth.js |
| Key | Size | Detected as |
|---|---|---|
| nextauth.message | 74 B | Auth.js |
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 palette signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
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.
