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SeaHeal — Deep Sleep Healing Sounds

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Added July 9, 2026 · Last analysed July 9, 2026 · via · 75% 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 July 2026; the live site may have changed since.

SeaHeal — Deep Sleep Healing Sounds is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers and no email security records.

Launched on Product Hunt on July 9, 2026. The site is hosted on Netlify. The crawl picked up 9 technologies on this site, covering advertising, analytics, consent tooling, and web fonts. The stack includes Google Funding Choices, Google Ads, and Google AdSense.

For context, it's running the same core stack as 1,457 other launches.

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

Vibe Score 15 · Few 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 (9)

Infrastructure
Hosting Netlify
Security HSTS
Build & Framework
Font Google Fonts
Analytics & Marketing
Advertising Google Ads
Google AdSense (2)
Analytics Google Analytics (4)
Naver Analytics
Consent Google Funding Choices (2)
Tag management Google Tag Manager medium

Infrastructure

Network
AS16509 · US
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
DigiCert Inc
Valid 16 Feb 2026 to 19 Mar 2027
Certificate as captured in this snapshot, not a live check.

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 (3)

Cookies (3)
NameLifetimeDetected as
FCCDCF 1y Google Funding Choices
_ga 1y Google Analytics
_ga_W74PPV3JDN 1y Google Analytics

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
Semantic HTML (nav, main, article)
- Favicon present

Performance How?

520 ms Server response
34% Faster than peers
408 ms Largest contentful paint
0.01 Cumulative layout shift
12.3 MB Page weight
129 KB Image weight
5 Third-party domains
0 Console errors
0 Failed requests

12 images: 11 oversized, 12 without width/height, 11 missing alt text

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 writing signals +5
AI iconography signals +5
AI code-structure 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

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

Well-Known Files

robots.txt
sitemap.xml (27 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
Consent manager: Google Funding Choices
96% unique

Security Headers (1/6)

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

Build

Code splitting
5 JS files
1 CSS files
5 Third-party domains

Brand Colours

App Manifest

SeaHeal — 딥슬립 힐링 사운드
display: standalone 3 icons
theme #06111f
health lifestyle music
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.