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Finance
Netherlands Estimated origin: Netherlands

Added May 9, 2026 · Last analysed May 9, 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 9 May 2026; the live site may have changed since.

PayWatch scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Visible gaps: tracking cookies set before any opt-in and incomplete email security.

Launched on Product Hunt on May 9, 2026. The site is hosted on Vercel, with a domain registered 7 weeks before launch. We've detected 16 technologies on this site, covering APIs, ai api, analytics, and CMS. The stack includes Next.js, React, and Sanity.

It's one of 48 launches on this exact stack and more locked down than the typical Product Hunt launch.

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

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 25 · Some AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (16) · Indie stack

Infrastructure
DNS Vercel DNS
Hosting Vercel (2)
Security HSTS (2)
Email
Email forwarding ImprovMX (2)
Transactional email Resend
Build & Framework
API Logo.dev
Simple Icons
CMS Sanity
CSS framework Tailwind CSS
Framework React
Media Unsplash
Meta-framework Next.js (3)
Mobile Apple App Store
Analytics & Marketing
Analytics PostHog (6)
SEO Google Search Console
AI & Emerging
AI API Anthropic

Infrastructure

Network
AS16509 · US
DNS
Vercel DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 20 Mar 2026 to 18 Jun 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Mar 2026 · Name.com, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC Not published. Receivers fall back to permissive defaults.
?
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 (6)

Cookies (1)
NameLifetimeDetected as
ph_phc_yJRB2oceb2aXwCrKdfsWx6fp9A3rtrragDwrwpNuhUDj_posthog 1y PostHog
Local storage (2)
KeySizeDetected as
ph_phc_yJRB2oceb2aXwCrKdfsWx6fp9A3rtrragDwrwpNuhUDj_posthog 510 B PostHog
pw_vid 36 B -
Session storage (3)
KeySizeDetected as
ph_phc_yJRB2oceb2aXwCrKdfsWx6fp9A3rtrragDwrwpNuhUDj_posthog 90 B PostHog
ph_phc_yJRB2oceb2aXwCrKdfsWx6fp9A3rtrragDwrwpNuhUDj_primary_window_exists 4 B PostHog
pw_sid 36 B -

Readiness Breakdown How?

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

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
AI writing signals +5
AI iconography signals +5
AI stack signals +10

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

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

Well-Known Files

robots.txt
sitemap.xml (137 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
90% unique

Security Headers (6/6)

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

Performance

525ms response time
Faster than 33% of sites
4 third-party domains loaded

Build

Code splitting
20 JS files
1 CSS files
4 Third-party domains

Brand Colours

App Manifest

PayWatch
display: standalone 2 icons
theme #2563EB
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.