Spronta
Rank in Google and get cited by AI. Spronta audits every page with 148 checks, tracks what ChatGPT, Claude, Perplexity and Gemini say about you, and hands you the fix. Free report in ~30 seconds.
Estimated origin: United Kingdom
Added August 18, 2026
· Last analysed August 18, 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 18 August 2026; the live site may have changed since.
Spronta has the basics covered well, with complete legal pages, a thorough launch checklist, and fast page loads. What needs work: missing several security headers and incomplete email security.
Launched on Product Hunt on August 18, 2026. The site is hosted on Vercel, with a domain registered 5 months before launch. Our crawler found 9 technologies on this site, covering analytics, DNS providers, business email, and transactional email. The stack includes Astro, Bluesky, and Cloudflare DNS.
It's also running the same core stack as 121 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (9)
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Business email |
Google Workspace
(2)
|
| Transactional email |
Cloudflare Email
|
| Meta-framework |
Astro
(2)
|
| Analytics |
Vercel Analytics
medium
|
| SEO |
Google Search Console
|
| Social |
Bluesky
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| sp_attr | 3mo | - |
| Key | Size | Detected as |
|---|---|---|
| crawlie_search_visitor | 36 B | - |
| spronta_experiment_visitor | 36 B | - |
Readiness Breakdown How?
Performance How?
⚠ 5 images: 5 oversized
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 copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +10 |
| AI layout signals | +5 |
| Unfilled template placeholders | +10 |
| AI CSS signals | +15 |
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.