SubRadar
Automatic detection from Gmail & Outlook + alerts 7 days before each renewal. Free, no credit card.
Estimated origin: France
Added July 1, 2026
· Last analysed July 1, 2026 · via 
· 75% unique tagline
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 1 July 2026; the live site may have changed since.
SubRadar looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers and incomplete email security.
Launched on Product Hunt on July 1, 2026. The site is hosted on Vercel, with a domain registered 3 days before launch. We've detected 10 technologies on this site, covering CSS frameworks, directory, DNS providers, and business email. The stack includes Next.js, React, and Tailwind CSS.
It's on one of the most common stacks we track, shared by 9,068 launches.
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Tech Stack (10) · Indie stack
| DNS |
Porkbun DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| SaaS |
Zoho
|
| Directory |
Fazier
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 without width/height
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 onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +3 |
| AI stack signals | +10 |
| AI layout signals | +5 |
| Default scaffold favicon | +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.