Koa Audit — Free SEO, GEO & A11Y Audit
Analyze your website with our free SEO, GEO & accessibility audit. Check meta tags, structured data, AI readiness, ARIA and 60+ criteria.
Estimated origin: France
Added April 17, 2026
· Last analysed April 17, 2026 · via 
· 33% unique tagline (similar to Seoprog)
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 April 2026; the live site may have changed since.
Koa Audit — Free SEO, GEO & A11Y Audit looks production-ready overall, with a thorough launch checklist and clean crawl signals. Worth fixing first: no Content-Security-Policy, incomplete legal pages, and incomplete email security.
Launched on Product Hunt on April 17, 2026. The site is hosted on Hostinger in Germany, with a domain registered in 2023. We've detected 8 technologies on this site, covering business email, DNS providers, email marketing, and frameworks. The stack includes Next.js, React, and Brevo.
It's running the same core stack as 762 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (8)
Infrastructure
Email Security
Storage (1)
| Name | Lifetime | Detected as |
|---|---|---|
| NEXT_LOCALE | session | Next.js |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Placeholder branding | +10 |
| AI onboarding signals | +5 |
| AI writing signals | +5 |
| 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.