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Rainy Day Golf Pro

Build your golfer. Win majors. Manage your career.

Added August 10, 2026 · Last analysed August 10, 2026 · via

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 10 August 2026; the live site may have changed since.

Rainy Day Golf Pro covers some of the launch checklist, with clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on August 10, 2026. The site is hosted on Vercel, with a domain registered in 2025. Our crawler found 12 technologies on this site, covering analytics, ui library, 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 12,746 launches.

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

Vibe Score 35 · 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 (12)

Infrastructure
DNS Porkbun DNS (2)
Hosting Vercel
Security HSTS
Email
Email forwarding Porkbun Email Forwarding
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (5)
UI library Lucide Icons
shadcn/ui
Analytics & Marketing
Analytics Google Analytics (4)
Vercel Analytics medium
Tag management Google Tag Manager (4)

Infrastructure

Network
AS16509 · US
DNS
Porkbun DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 17 Jun 2026 to 15 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered Jun 2025 · Porkbun LLC

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
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 (5)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_F5LG7ZKH1Q 1y Google Analytics
Local storage (2)
KeySizeDetected as
rdg_last_session_at 13 B -
rdg_total_sessions 1 B -
Session storage (1)
KeySizeDetected as
rdg_session_tracked 1 B -

Readiness Breakdown How?

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

Performance How?

152 ms Server response
71% Faster than peers
760 ms Largest contentful paint
0.00 Cumulative layout shift
909 KB Page weight
274 KB Image weight
1 Third-party domains
0 Console errors
0 Failed requests

2 images: 1 oversized, 1 without width/height

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 stack signals +10
AI asset 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 (7 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
Detection works best on English language sites.

Security Headers (1/6)

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

Build

Code splitting
21 JS files
2 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.