Spot The Vuln
Spot real vulnerabilities and level up your reverse engineer skills
Estimated origin: Italy
Added May 17, 2026
· Last analysed May 17, 2026 · via 
· 71% 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 17 May 2026; the live site may have changed since.
Spot The Vuln is early-stage. What needs work: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.
Launched on Product Hunt on May 17, 2026. The site is hosted on Firebase Hosting and served through Fastly. We've detected 21 technologies on this site, covering email marketing, business email, transactional email, and baas. The stack includes Aruba Mail, AWeber, and Brevo.
It's a rare Netcore sighting, just 10 in our data.
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Tech Stack (21)
| CDN |
Fastly
|
| Hosting |
Firebase Hosting
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Business email |
Aruba Mail
|
Fastmail
|
|
Google Workspace
|
|
Microsoft 365
|
|
Migadu
|
|
| Email marketing | AWeber |
Brevo
|
|
| Emma | |
HubSpot
|
|
Kit (ConvertKit)
|
|
Klaviyo
|
|
Mailchimp
|
|
| MailUp | |
| Transactional email |
Mailgun
|
Mailjet
|
|
| Netcore |
| BaaS |
Firebase
(2)
|
Infrastructure
Email Security
Storage (1)
| Database | Version | Detected as |
|---|---|---|
| firebaseLocalStorageDb | 1 | Firebase |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI iconography signals | +3 |
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.