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Product Canvas

AI-powered product consensus. Define, debate, and lock down feature requirements with a clear audit trail.

productcanvas.so · Added June 25, 2026 · Last analysed June 25, 2026 · via · 67% 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 25 June 2026; the live site may have changed since.

Product Canvas is partway there, with complete legal pages. Main gaps: missing several security headers, no robots.txt or sitemap, and tracking cookies set before any opt-in.

Launched on Product Hunt on June 25, 2026. The domain was registered 8 weeks before launch. The crawl picked up 13 technologies on this site, covering hosting, analytics, baas, and DNS providers. The stack includes Next.js, React, and Envoy.

For context, it's one of just 15 launches we've crawled on this exact stack.

If you own this site, refresh the snapshot and see the full fix list any time →

Vibe Score 5 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (13) · Indie stack

Infrastructure
DNS Google Domains DNS
Hosting Firebase App Hosting (2)
Google Cloud
Protocol HTTP/3
Proxy Envoy
Email
Business email Google Workspace
Transactional email Resend
Build & Framework
BaaS Firebase (2)
Framework React
Meta-framework Next.js (5)
Analytics & Marketing
Analytics Google Analytics (4)
SEO Google Search Console
Tag management Google Tag Manager medium

Infrastructure

Network
AS15169 19527 · US
DNS
Google Domains DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 24 Jun 2026 to 22 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 months
Registered Apr 2026 · 1068

Email Security

SPF published Published but no all qualifier, policy unclear.
DKIM Detected via known email provider
DMARC p=none None (p=none). Monitoring only.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (5)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_CCNH69GEH9 1y Google Analytics
IndexedDB (3)
DatabaseVersionDetected as
firebase-heartbeat-database 1 Firebase
firebase-installations-database 1 Firebase
firebaseLocalStorageDb 1 Firebase

Readiness Breakdown How?

Custom title and meta description
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags

Performance How?

233 ms Server response
66% Faster than peers
876 ms Largest contentful paint
0.00 Cumulative layout shift
476 KB Page weight
1 Third-party domains
0 Console errors
0 Failed requests

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?

SignalPoints
AI palette 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.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
80% unique

Security Headers (0/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
10 JS files
1 CSS files
1 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.