SignalCraft
Evidence-based market opportunity intelligence for founders. Research real customer conversations, demand signals, competitors and commercial risks before you build.
Added August 26, 2026
· Last analysed August 26, 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 26 August 2026; the live site may have changed since.
SignalCraft ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing Permissions-Policy and Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on August 26, 2026. The site is hosted on IONOS and served through Cloudflare. The crawl picked up 21 technologies on this site, covering hosting, javascript library, security, and ui library. The stack includes Tailwind CSS, Base44, and Caddy.
For context, it's running the same core stack as 153 other launches and tighter on security headers than most Product Hunt launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (21)
| CDN |
Cloudflare
(2)
|
| DNS |
IONOS DNS
|
| Hosting |
IONOS
|
Render
|
|
| Protocol | HTTP/3 |
| Security |
Cloudflare Bot Management
|
| HSTS | |
| Server |
Caddy
|
| Business email |
IONOS Email
(2)
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| JavaScript library |
Motion
|
React Router
|
|
| Package CDN |
unpkg
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| Analytics |
Google Analytics
(4)
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(2)
|
| AI builder |
Base44
(4)
|
| Directory |
StartupBar
(4)
|
Infrastructure
Email Security
Storage (10)
| Name | Lifetime | Detected as |
|---|---|---|
| base44_referrer_origin | 1mo | Base44 |
| _ga | 1y | Google Analytics |
| _ga_J1638HB9CX | 1y | Google Analytics |
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| base44_analytics_session_id | 21 B | Base44 |
| base44_app_id | 24 B | Base44 |
| base44_from_url | 33 B | Base44 |
| base44_functions_version | 4 B | Base44 |
| startupbar:placement:eb3731de-d1bf-413f-a886-a593ad4f53f5 | 3 B | StartupBar |
| Key | Size | Detected as |
|---|---|---|
| startupbar:sid | 16 B | StartupBar |
Readiness Breakdown How?
Performance How?
Broken first-party requests (3), worth fixing
- 401 /api/apps/6a245c458581579a25c6acbc/functions/getPlatformStats
- 429 /api/runtime/session-recordings/ingest
- 401 /api/apps/6a245c458581579a25c6acbc/entities/User/me
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 CSS signals | +10 |
| AI writing signals | +5 |
| Recognised AI builder signature | +100 |
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.