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Added April 22, 2026 · Last analysed April 22, 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 22 April 2026; the live site may have changed since.

InstantDB has the basics covered well, with complete legal pages and a thorough launch checklist. Visible gaps: missing several security headers, no robots.txt, and tracking cookies set before any opt-in.

Launched on Product Hunt on April 22, 2026. The site is hosted on Vercel, with a domain registered in 2003. Our crawler found 13 technologies on this site, covering analytics, baas, CSS frameworks, and DNS providers. The stack includes Next.js, React, and Tailwind CSS.

It's also on one of the most common stacks we track, shared by 10,672 launches.

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

6.2
StackScope Score
Good
88/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
1/2 Crawl files
Partial
Vibe Score 28 · 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 (13)

Infrastructure
DNS Cloudflare DNS
Hosting Vercel (2)
Security HSTS (2)
Email
Business email Google Workspace (2)
Build & Framework
BaaS InstantDB
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (3)
UI library shadcn/ui
Analytics & Marketing
Analytics Google Analytics (4)
PostHog (3)
SEO Google Search Console
Tag management Google Tag Manager

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 26 Feb 2026 to 27 May 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
23.3 years
Registered Apr 2003 · Squarespace Domains II LLC

Email Security

SPF -all Strict (-all). Strong.
?
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 (9)

Cookies (4)
NameLifetimeDetected as
loggedIn 12mo -
ph_phc_5lwGPE6M8uSyWpPqXbLERLTbVpsdzRmSRRi18Yrbx7J_posthog 12mo PostHog
_ga 1y Google Analytics
_ga_45H27NT87Z 1y Google Analytics
Local storage (1)
KeySizeDetected as
ph_phc_5lwGPE6M8uSyWpPqXbLERLTbVpsdzRmSRRi18Yrbx7J_posthog 1.5 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_5lwGPE6M8uSyWpPqXbLERLTbVpsdzRmSRRi18Yrbx7J_posthog 388 B PostHog
ph_phc_5lwGPE6M8uSyWpPqXbLERLTbVpsdzRmSRRi18Yrbx7J_primary_window_exists 4 B PostHog
ph_phc_5lwGPE6M8uSyWpPqXbLERLTbVpsdzRmSRRi18Yrbx7J_window_id 38 B PostHog
IndexedDB (1)
DatabaseVersionDetected as
instant_5d9c6277-e6ac-42d6-8e51-2354b4870c05_6 1 InstantDB

Readiness Breakdown How?

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

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
AI writing signals +3
AI iconography signals +5
AI stack signals +10
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.

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 (81 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.
62% unique

Security Headers (1/6)

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

Performance

312ms response time
Faster than 54% of sites
1 third-party domains loaded

Build

Code splitting
22 JS files
2 CSS files
1 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.