New: The State of Indie Launches: June 2026. Who adopts a piece of infrastructure tells you how new it is. Read

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Attune Audio

Not music. Layered ambient soundscapes that adapt to your mood and work mode. Built for deep focus, reading, creative work, and more. Try it free, no signup required.

Added July 9, 2026 · Last analysed July 9, 2026 · via · 83% 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.

Attune Audio scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Visible gaps: tracking cookies set before any opt-in and incomplete email security.

Launched on Product Hunt on July 9, 2026. The site is hosted on Vercel, with a domain registered 3 months before launch. The crawl picked up 18 technologies on this site, covering analytics, auth, baas, and CSS frameworks. The stack includes Google Sign-In, Next.js, and React.

For context, it's on one of the most common stacks we track, shared by 9,831 launches 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 →

9.7
StackScope Score
Excellent
88/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 30 · 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 (18) · Indie stack

Infrastructure
DNS Vercel DNS
Hosting Vercel (2)
Security HSTS
Email
Email forwarding ImprovMX (2)
Transactional email Resend
Build & Framework
Auth Google Sign-In
BaaS Supabase
CSS framework Tailwind CSS
Framework React
JavaScript library Serwist
Meta-framework Next.js (5)
Analytics & Marketing
Analytics Google Analytics (6)
Plausible
Vercel Analytics medium
SEO Google Search Console
Tag management Google Tag Manager (3)
Commerce & Payments
Payments Stripe
Business Tools
Error tracking Sentry (2)

Infrastructure

Network
AS16509 · US
DNS
Vercel 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 31 May 2026 to 29 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
3 months
Registered Mar 2026 · Name.com, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=none None (p=none). Monitoring only.
?
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 (2)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_RG82E9FM21 1y Google Analytics

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 187 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

Performance How?

571 ms Server response
30% Faster than peers
1248 ms Largest contentful paint
0.00 Cumulative layout shift
822 KB Page weight
314 KB Image weight
1 Third-party domains
0 Console errors
0 Failed requests

2 images: 2 oversized, 2 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 onboarding signals +5
AI writing signals +5
AI asset signals +10
Default scaffold favicon +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

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 (15 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
88% unique

Security Headers (6/6)

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

Build

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

Brand Colours

App Manifest

Attune
display: standalone 2 icons
theme #0a0a0a
music productivity
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.