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CruiseGuideAI

Ask anything about cruising — free. AI answers on cruise lines, ships, cabins, ports, itineraries, and excursions. No card required.

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

CruiseGuideAI is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers, analytics without a consent banner, and no email security records.

Launched on Product Hunt on June 9, 2026. The site is hosted on Google LLC in the United States, with a domain registered 3 weeks before launch. The crawl picked up 15 technologies on this site, covering AI builders, analytics, auth, and build tooling. The stack includes Clerk, Tailwind CSS, and Vite.

For context, it's running the same core stack as 255 other launches.

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

Vibe Score 100 · Strong AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (15)

Infrastructure
DNS Vercel DNS
Hosting Google Cloud
Protocol HTTP/3
Security HSTS
Email
Business email Google Workspace
Build & Framework
Auth Clerk (2)
Build tool Vite
CSS framework Tailwind CSS
Font Google Fonts
Package CDN jsDelivr
UI library shadcn/ui
Analytics & Marketing
Analytics PostHog (4)
SEO Google Search Console (2)
Business Tools
Productivity Notion
AI & Emerging
AI builder Replit (2)

Infrastructure

DNS
Vercel DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 14 May 2026 to 12 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
27 days
Registered May 2026 · Name.com, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
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 (9)

Cookies (4)
NameLifetimeDetected as
GAESA 29d -
__client 1y Clerk
__client_uat 1y Clerk
__client_uat_9FdQpHDz 1y Clerk
Local storage (2)
KeySizeDetected as
ph_phc_mEWLvup8ER23JxFLbMHf9rtJpJNCphUogrJa4FG3KhiJ_posthog 1 KB PostHog
__clerk_environment 6.1 KB Clerk
Session storage (3)
KeySizeDetected as
ph_phc_mEWLvup8ER23JxFLbMHf9rtJpJNCphUogrJa4FG3KhiJ_posthog 90 B PostHog
ph_phc_mEWLvup8ER23JxFLbMHf9rtJpJNCphUogrJa4FG3KhiJ_primary_window_exists 4 B PostHog
ph_phc_mEWLvup8ER23JxFLbMHf9rtJpJNCphUogrJa4FG3KhiJ_window_id 38 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)

Performance How?

360 ms Server response
50% Faster than peers
2400 ms Largest contentful paint
0.00 Cumulative layout shift
6.4 MB Page weight
4.1 MB Image weight
8 Third-party domains
1 Console errors
1 Failed requests

2 images: 1 oversized, 1 without width/height

Broken first-party requests (1), worth fixing
  • 401 /api/landing-pages/custom

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 copy signals +5
AI writing signals +5
Recognised AI builder signature +100

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 (100 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
80% unique

Security Headers (1/6)

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

Build

HTML minified
CSS minified
JS minified
Code splitting
4 JS files
3 CSS files
8 Third-party domains

Brand Colours

App Manifest

CruiseGuideAI
display: standalone 2 icons
theme #080808
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.