IcyZip

Pair two browsers with a QR code, then move live text or one selected file without an account or app install.

Productivity

icyzip.com · Added June 23, 2026 · Last analysed June 23, 2026 · via · 67% unique tagline

Own this Launch?

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 23 June 2026; the live site may have changed since.

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

Launched on Product Hunt on June 23, 2026. The site is hosted on Hetzner Online GmbH in Germany, with a domain registered in 2020. The crawl picked up 5 technologies on this site, covering servers, DNS providers, os, and seo. The stack includes Apache, Debian, and Google PageSpeed Module.

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

6.7

StackScope Score

Good

100/100 Launch Readiness

Launch ready

1/6 Security Headers

Poor

2/3 Legal

Partial

2/2 Web Standards

Complete

100/100 Performance

Fast

Vibe Score 0 · No AI signals

Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (5)

Infrastructure

DNS	Hetzner DNS
OS	Debian
Server	Apache
Server	Google PageSpeed Module

Analytics & Marketing

SEO	Google Search Console

Infrastructure

Network

HETZNER-AS - Hetzner Online GmbH, DE

AS24940 · DE

DNS

Hetzner DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 8 May 2026 to 6 Aug 2026

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

Domain Age

5.9 years

Registered Aug 2020 · Hetzner Online GmbH

Email Security

✓

SPF -all Strict (-all). Strong.

DKIM Not detected at common selectors. Your provider may use a custom one.

✗

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 (3)

Local storage (1)

Key	Size	Detected as
icyzip.language.v1	2 B	-

Session storage (2)

Key	Size	Detected as
icyzip.primaryPairTab.v1	65 B	-
icyzip.textE2ee.ecdh.v2:o9jd9p77i2	329 B	-

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)

⚠

Meta description is 224 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.

Performance How?

191 ms Server response

73% Faster than peers

552 ms Largest contentful paint

0.00 Cumulative layout shift

42 KB Page weight

1 Third-party domains

0 Console errors

0 Failed requests

⚠ 1 images: 1 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.

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 (5 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

? Terms of Service not detected

94% unique

Mentions:

GDPR Updated: June 12, 2026

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)

Build

3 JS files

1 CSS files

1 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.