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Stippa

Stippa is het Nederlandse afsprakensysteem met een vaste maandprijs: geen commissie, geen kosten per boeking. Klanten boeken 24/7, jij stuurt automatisch bevestigingen en herinneringen.

Productivity

stippa.nl · Added June 24, 2026 · Last analysed June 24, 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 24 June 2026; the live site may have changed since.

Stippa scores well across the board, 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 June 24, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 6 weeks before launch. We've detected 15 technologies on this site, covering analytics, baas, captcha, and CSS frameworks. The stack includes Next.js, React, and Tailwind CSS.

It's on one of the most common stacks we track, shared by 8,457 launches 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 Web Standards
Complete
Vibe Score 38 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (15) · Indie stack

Infrastructure
DNS TransIP DNS
Hosting Vercel
Security HSTS
Email
Business email Google Workspace
Build & Framework
BaaS Supabase
Captcha Cloudflare Turnstile
CSS framework Tailwind CSS
Framework React (2)
JavaScript library Zod
Meta-framework Next.js (6)
UI library shadcn/ui
Analytics & Marketing
Analytics PostHog (5)
SEO Google Search Console
Commerce & Payments
Payments Stripe
Business Tools
Error tracking Sentry

Infrastructure

Network
AS16509 · US
DNS
TransIP DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
SSL Certificate
Let's Encrypt
Valid 10 May 2026 to 8 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 month
Registered May 2026 · team.blue nl B.V.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
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
NEXT_LOCALE session Next.js
ph_phc_t3QjHkZJde8cUoBYgQXLA2UY7oH6y8MwdAVdpgZhm6iu_posthog 12mo PostHog
Local storage (1)
KeySizeDetected as
ph_phc_t3QjHkZJde8cUoBYgQXLA2UY7oH6y8MwdAVdpgZhm6iu_posthog 309 B PostHog
Session storage (2)
KeySizeDetected as
ph_phc_t3QjHkZJde8cUoBYgQXLA2UY7oH6y8MwdAVdpgZhm6iu_posthog 90 B PostHog
ph_phc_t3QjHkZJde8cUoBYgQXLA2UY7oH6y8MwdAVdpgZhm6iu_primary_window_exists 4 B PostHog

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)
Page title is 70 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 185 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Performance How?

1717 ms Server response
4% Faster than peers
1380 ms Largest contentful paint
0.00 Cumulative layout shift
897 KB Page weight
1 KB Image weight
2 Third-party domains
0 Console errors
0 Failed requests

2 images: 2 oversized

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 CSS signals +10
AI palette signals +5
AI writing signals +3
AI stack signals +10
Default scaffold favicon +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

sitemap.xml (159 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
98% unique

Security Headers (6/6)

Permissions-Policy experimental (check browser support)
Content-Security-Policy ⚠ CSP violation detected: your policy is blocking 2 of your own resources
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
29 JS files
2 CSS files
2 Third-party domains

App Manifest

Stippa
display: standalone 3 icons
theme #18181b
business productivity
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.