Signal Engine
Know who's ready to buy, who's about to leave, and exactly what to say to win them back — in 60 seconds. Free AI-powered scan. No credit card required.
Estimated origin: United States
Added June 2, 2026
· Last analysed June 2, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 2 June 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
Signal Engine ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. What needs work: tracking cookies set before any opt-in and incomplete email security.
Launched on Product Hunt on June 2, 2026. The site is hosted on Netlify and served through Cloudflare, with a domain registered 4 weeks before launch. The crawl picked up 17 technologies on this site, covering analytics, advertising, ai api, and baas. The stack includes Anthropic, Cloudflare, and Cloudflare DNS.
For context, it's running the same core stack as 2,205 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (17) · Indie stack
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
Netlify
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Transactional email |
SendGrid
(3)
|
| BaaS |
Supabase
|
| Font |
Google Fonts
|
| Advertising |
Reddit Ads
|
| Analytics |
Google Analytics
(4)
|
Microsoft Clarity
(2)
|
|
| SEO |
Google Search Console
|
| Social |
Reddit
|
| Tag management |
Google Tag Manager
|
| Payments |
Stripe
|
| AI API |
Anthropic
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_BFLDS8RTFJ | 1y | Google Analytics |
| _ga_PYPM8M33KS | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| se_language | 2 B | - |
| se_lm_theme | 4 B | - |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Placeholder branding | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +5 |
| AI code-structure signals | +5 |
| AI layout signals | +5 |
| 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.