AstroUpdate
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Added August 17, 2026
· Last analysed August 17, 2026 · via 
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 17 August 2026; the live site may have changed since.
AstroUpdate scores highly overall, with a thorough launch checklist and clean crawl signals. Main gaps: no Content-Security-Policy, incomplete legal pages, and incomplete email security.
Launched on Product Hunt on August 17, 2026. The site is hosted on Vercel. Our crawler found 12 technologies on this site, covering advertising, analytics, auth, and CSS frameworks. The stack includes Auth.js, Next.js, and React.
It's also on one of the most common stacks we track, shared by 13,303 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (12) · Indie stack
| DNS |
Namecheap DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Email forwarding |
Namecheap Email Forwarding
|
| Transactional email |
Resend
|
| Auth |
Auth.js
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| Advertising |
Google Ads
|
Google AdSense
(3)
|
|
| Analytics |
Vercel Analytics
medium
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| FCCDCF | 1y | - |
| lang | 1y | - |
| __Host-next-auth.csrf-token | session | - |
| __Secure-next-auth.callback-url | session | Auth.js |
| Key | Size | Detected as |
|---|---|---|
| nextauth.message | 74 B | Auth.js |
Readiness Breakdown How?
Performance How?
⚠ 15 images: 2 oversized, 14 without width/height
Broken first-party requests (1), worth fixing
- 502 /_next/image?url=https%3A%2F%2Fwww.nasaspaceflight.com%2Fwp-content%2Fuploads%2F2026%2F08%2FNSF-2026-08-16-17-19-57-271.jpg&w=480&q=75
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 |
|---|---|
| Placeholder branding | +10 |
| AI palette signals | +5 |
| AI iconography 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.