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OnSFX

Analyze selected clips, edit the sound plan, and generate layered SFX and adaptive music inside Premiere Pro or DaVinci Resolve.

Content

Added August 16, 2026 · Last analysed August 16, 2026 · via

Own this Launch?
Screenshot of OnSFX

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 16 August 2026; the live site may have changed since.

OnSFX is largely in shape, with a thorough launch checklist and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on August 16, 2026. The site is hosted on Namecheap in the United States, with a domain registered 3 weeks before launch. The crawl picked up 9 technologies on this site, covering advertising, analytics, CMS, and consent tooling. The stack includes Google, WordPress, and Google AdSense.

For context, it's on one of the most common stacks we track, shared by 1,456 launches.

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

6.2
StackScope Score
Good
100/100 Launch Readiness
Launch ready
0/6 Security Headers
Poor
2/3 Legal
Partial
2/2 Crawl files
Complete
94/100 Performance
Fast
Vibe Score 5 · 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
DNS Spaceship DNS
Server LiteSpeed Web Server
Email
Business email Spaceship Mail
Build & Framework
CMS WordPress (2)
WordPress plugin Site Kit by Google
Analytics & Marketing
Advertising Google AdSense
Analytics Google Analytics (2)
Consent Google
Tag management Google Tag Manager (3)

Infrastructure

Network
NAMECHEAP-NET - Namecheap, Inc., US
AS22612 · US
DNS
Spaceship DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 7 Aug 2026 to 5 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
23 days
Registered Jul 2026 · Spaceship, 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.

Storage (1)

Cookies (1)
NameLifetimeDetected as
pll_language 1y -

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)
⚠
Page title is 62 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

1056 ms Server response
9% Faster than peers
1084 ms Largest contentful paint
0.00 Cumulative layout shift
282 KB Page weight
70 KB Image weight
2 Third-party domains
0 Console errors
0 Failed requests

⚠ 3 images: 3 oversized, 2 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 onboarding 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 (1 URLs)
✗ security.txt
✗ llms.txt
✗ ads.txt
✗ humans.txt

Legal

✓ Privacy Policy
/privacy/
? Terms of Service not detected
✓ Consent manager: Google
84% unique
Mentions:
Cookies Do Not Sell

Security Headers (0/6)

✗
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)

Build

✓ Code splitting
4 JS files
1 CSS files
2 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.