Share Beam

Share Beam lets you broadcast your screen to up to 50 viewers with a 6-digit code — peer-to-peer video, chat, file transfer, and mic. Nothing to install, just a quick one-time email verification to host or join.

Social

Added August 13, 2026 · Last analysed August 13, 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 13 August 2026; the live site may have changed since.

Share Beam covers some of the launch checklist. Visible gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on August 13, 2026. The site is hosted on Hetzner Online GmbH in Germany, with a domain registered 10 weeks before launch. Our crawler found 4 technologies on this site, covering backend framework, os, security, and servers. The stack includes Express, HSTS, and nginx.

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

4.4

StackScope Score

Fair

64/100 Launch Readiness

Well prepared

3/6 Security Headers

Decent

2/3 Legal

Partial

0/2 Crawl files

Missing

100/100 Performance

Fast

Vibe Score 10 · 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 (4)

Infrastructure

OS	Ubuntu
Security	HSTS
Server	nginx

Other

Backend framework	Express

Infrastructure

Network

HETZNER-AS - Hetzner Online GmbH, DE

AS24940 · DE

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

Let's Encrypt

Valid 10 Aug 2026 to 8 Nov 2026

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

Domain Age

2 months

Registered May 2026 · NameCheap, Inc.

Email Security

✓

SPF -all (via apex jasperissac.com) Strict (-all). Strong.

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 (0)

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

Readiness Breakdown How?

✓ Custom title and meta description

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

⚠

Meta description is 211 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.

- Open Graph tags (title, image, description)

- Canonical URL declared

- Twitter card meta tags

Performance How?

391 ms Server response

44% Faster than peers

284 ms Largest contentful paint

0.04 Cumulative layout shift

344 KB Page weight

339 KB Image weight

0 Console errors

0 Failed requests

⚠ 4 images: 1 oversized, 4 without width/height, 1 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 writing signals	+5
AI layout 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

/privacy.html

? Terms of Service not detected

94% unique

Security Headers (3/6)

✗

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

0 JS files

1 CSS files

0 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.