SignalArc
SignalARC delivers verified B2B leads through content syndication — starting at $25/lead with 25 free leads on your first order. Serving financial services, healthcare, manufacturing, and more across North America.
Added April 20, 2026
· Last analysed April 20, 2026 · via 
· 57% unique tagline
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 20 April 2026; the live site may have changed since.
SignalArc ships with the basics, with clean crawl signals. What needs work: missing several security headers, incomplete legal pages, and incomplete email security.
Launched on Product Hunt on April 20, 2026. The site is hosted on Netlify. We've detected 7 technologies on this site, covering DNS providers, business email, transactional email, and web fonts. The stack includes Cloudflare DNS, Google Fonts, and Google Search Console.
It's running the same core stack as 1,570 other launches.
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Tech Stack (7)
| DNS |
Cloudflare DNS
|
| Hosting |
Netlify
(3)
|
| Security | HSTS (2) |
| Business email |
PrivateEmail
(2)
|
| Transactional email |
Resend
|
| Font |
Google Fonts
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI onboarding signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| Recognised AI builder signature | +30 |
| AI layout signals | +5 |
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.