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FanSoundzzz

Free high-quality fan sounds for better sleep. Stream realistic stand fan white noise online. No downloads needed. Fall asleep faster with Fan SoundZzz.

Added April 9, 2026 · Last analysed April 11, 2026 · via · 56% unique tagline

Own this Launch?
Screenshot of FanSoundzzz

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 11 April 2026; the live site may have changed since.

FanSoundzzz has the basics covered well, with a complete set of security headers, a thorough launch checklist, and fast page loads. Main gaps: incomplete legal pages and incomplete email security.

Launched on Product Hunt on April 9, 2026. The site is served through Cloudflare, with a domain registered in 2025. Our crawler found 15 technologies on this site, covering advertising, analytics, CDN, and consent tooling. The stack includes Google Funding Choices, Buy Me a Coffee, and Cloudflare.

It's also one of only 29 launches we've crawled running EmailJS 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 →

7.9
StackScope Score
Good
100/100 Launch Readiness
Launch ready
6/6 Security Headers
Strong
0/3 Legal
Missing
2/2 Crawl files
Complete
Vibe Score 0 · No 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 (15)

Infrastructure
CDN Cloudflare (3)
DNS Cloudflare DNS
Protocol HTTP/3 (2)
Security HSTS (2)
Email
Email forwarding Cloudflare Email Routing (2)
Transactional email EmailJS
Build & Framework
Developer tools Vite
Analytics & Marketing
Advertising Google Ads (2)
Google AdSense (2)
Analytics Google Analytics (3)
Microsoft Clarity (3)
Consent Google Funding Choices
SEO Google Search Console
Tag management Google Tag Manager (4)
Commerce & Payments
Monetisation Buy Me a Coffee

Infrastructure

Network
CLOUDFLARENET - Cloudflare, Inc., US
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
SSL Certificate
Google Trust Services
Valid 10 Feb 2026 to 11 May 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered Mar 2025 · NameCheap, Inc.

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.

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)

AI Stance

Blocks AI crawlers
✗ llms.txt published
✗ 9 AI bots blocked in robots.txt
Content-Signal
✗ ai-train = no
✓ search = yes
? ai-input (not declared)
Link headers
? None advertised

Well-Known Files

✓ robots.txt
✓ sitemap.xml (4 URLs)
✗ security.txt
✗ llms.txt
✗ ads.txt
✗ humans.txt

Legal

? Privacy Policy not detected
? Terms of Service not detected
✓ Consent manager: Google Funding Choices
Detection works best on English language sites.

Security Headers (6/6)

✓
Referrer-Policy
✓
X-Frame-Options
✓
Permissions-Policy experimental (check browser support)
✓
X-Content-Type-Options
✓
Content-Security-Policy
✓
Strict-Transport-Security
–
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

107ms response time
Faster than 93% of sites
7 third-party domains loaded

Build

✓ Code splitting
10 JS files
1 CSS files
7 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.