Visuval

Real-time 3D audio visualization with 24 presets, 19 themes, and video export.

Content

Added April 19, 2026 · Last analysed April 19, 2026 · via

Own this Launch?

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

Visuval covers some of the launch checklist, with a complete set of security headers and a thorough launch checklist. Visible gaps: incomplete legal pages, no robots.txt or sitemap, and no email security records.

Launched on Product Hunt on April 19, 2026. The site is served through Fastly. Our crawler found 14 technologies on this site, covering security, analytics, auth, and baas. The stack includes Google Sign-In, Cloudflare DNS, and Fastly.

It's also 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 →

5.4

StackScope Score

Fair

88/100 Launch Readiness

Launch ready

6/6 Security Headers

Strong

0/3 Legal

Missing

0/2 Crawl files

Missing

Vibe Score 20 · 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 (14)

Infrastructure

CDN	Fastly (2)
DNS	Cloudflare DNS
Protocol	HTTP/3 (2)
Security	Google reCAPTCHA (3)
Security	HSTS (2)

Email forwarding	Namecheap Email Forwarding

Build & Framework

Auth	Google Sign-In
BaaS	Firebase (2)
Font	Google Fonts
Package CDN	unpkg

Analytics & Marketing

Analytics	Google Analytics
SEO	Google Search Console
Social	Google Search
Tag management	Google Tag Manager

Infrastructure

Network

FASTLY - Fastly, Inc., US

AS54113 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Google Trust Services

Valid 29 Mar 2026 to 27 Jun 2026

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.

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)

⚠

Meta description is 165 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

- Canonical URL declared

Vibe Score Breakdown How?

Signal	Points
AI CSS signals	+15
AI palette 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

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✗ robots.txt

✗ sitemap.xml

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).

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

284ms response time

Faster than 58% of sites

5 third-party domains loaded

Build

✓ Code splitting

8 JS files

3 CSS files

5 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.