Postflo
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Estimated origin: India
Added April 22, 2026
· Last analysed April 22, 2026 · via 
· 40% unique tagline (similar to PodalyzeAI)
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 22 April 2026; the live site may have changed since.
Postflo ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing Content-Security-Policy and Strict-Transport-Security and incomplete email security.
Launched on Product Hunt on April 22, 2026. The site is hosted on Render and served through Cloudflare, with a domain registered 5 weeks before launch. The crawl picked up 10 technologies on this site, covering analytics, CDN, DNS providers, and business email. The stack includes Cloudflare, Google Analytics, and Google Fonts.
For context, it's running the same core stack as 449 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (10)
| CDN |
Cloudflare
(3)
|
| DNS |
Namecheap DNS
|
| Hosting |
Render
(2)
|
| Protocol | HTTP/3 (2) |
| Business email |
Google Workspace
(2)
|
| Email marketing |
MailerLite
(2)
|
| Transactional email |
Resend
|
| Font |
Google Fonts
|
| Analytics |
Google Analytics
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| AI scaffolding signals | +15 |
| Recognised AI builder signature | +30 |
| AI layout signals | +5 |
| Unfilled template placeholders | +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.