App Trust Preview

Understand Mac software before you open it. App Trust Preview inspects .app bundles, .pkg installers, .dmg disk images, binary executables, and executable scripts locally, then turns macOS security metadata, potential network connections found through static analysis, executable hashes, and VirusTot...

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Added August 4, 2026 · Last analysed August 4, 2026 · via

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

App Trust Preview is partway there, with a thorough launch checklist, well-configured email security, and fast page loads. Visible gaps: missing several security headers, incomplete legal pages, and no sitemap.

Launched on Product Hunt on August 4, 2026. The site is served through Cloudflare, with a domain registered 12 weeks before launch. The crawl picked up 8 technologies on this site, covering seo, analytics, CDN, and DNS providers. The stack includes Astro, Apple Business Connect, and Apple iCloud Mail.

For context, it's on one of the most common stacks we track, shared by 364 launches.

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

4.9

StackScope Score

Fair

94/100 Launch Readiness

Launch ready

0/6 Security Headers

Poor

2/3 Legal

Partial

1/2 Crawl files

Partial

84/100 Performance

Fast

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 (8)

Infrastructure

CDN	Cloudflare
DNS	Cloudflare DNS
Protocol	HTTP/3

Business email	Apple iCloud Mail (3)

Build & Framework

Meta-framework	Astro

Analytics & Marketing

Analytics	Plausible
SEO	Apple Business Connect
SEO	Google Search Console

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

Green hosting

Green hosted

Host runs on renewable energy. Data from The Green Web Foundation.

SSL Certificate

Google Trust Services

Valid 9 Jul 2026 to 7 Oct 2026

Certificate as captured in this snapshot, not a live check.

Domain Age

2 months

Registered May 2026 · Cloudflare, Inc.

Email Security

✓

SPF ~all Soft-fail (~all). Common and accepted.

✓

DKIM Detected via known email provider

✓

DMARC p=quarantine Quarantine (moderate)

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 (0)

This site uses no client-side storage we could detect on page load.

Readiness Breakdown How?

✓ Custom title and meta description

✓ Open Graph tags (title, image, description)

✓ Canonical URL declared

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

⚠

Meta description is 345 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.

- Twitter card meta tags

Performance How?

133 ms Server response

82% Faster than peers

420 ms Largest contentful paint

0.00 Cumulative layout shift

1.2 MB Page weight

1.2 MB Image weight

2 Third-party domains

0 Console errors

0 Failed requests

⚠ 16 images: 13 oversized, 7 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?

Signal	Points
AI palette signals	+5
AI layout 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

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✓ robots.txt (no directives)

✗ sitemap.xml

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/privacy-policy

? Terms of Service not detected

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

96% unique

Mentions:

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

1 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.