TV Distance Visualizer

Interactive 3D tool to visualize TV sizes in your room. Test different screen sizes at your exact viewing distance and room setup.

Added April 13, 2026 · Last analysed April 13, 2026 · via · 75% unique tagline

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

TV Distance Visualizer is missing several launch fundamentals. What needs work: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on April 13, 2026. The site is hosted on Netlify. Our crawler found 3 technologies on this site, covering hosting, package cdn, and security. The stack includes cdnjs, HSTS, and Netlify.

It's also running the same core stack as 1,570 other launches.

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

2.5

StackScope Score

Poor

70/100 Launch Readiness

Well prepared

1/6 Security Headers

Poor

0/3 Legal

Missing

0/2 Crawl files

Missing

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 (3)

Infrastructure

Hosting	Netlify (3)
Security	HSTS (2)

Build & Framework

Package CDN	cdnjs

Infrastructure

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

DigiCert Inc

Valid 16 Feb 2026 to 19 Mar 2027

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)

✓ Canonical URL declared

✓ Responsive viewport meta tag

- Twitter card meta tags

- Favicon present

- Semantic HTML (nav, main, article)

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

Detection works best on English language sites.

Security Headers (1/6)

✗

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

512ms response time

Faster than 34% of sites

2 third-party domains loaded

Build

2 JS files

1 CSS files

2 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.