Subziez

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Finance

Estimated origin: Greece

Added August 15, 2026 · Last analysed August 15, 2026 · via

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

Subziez is largely in shape, with well-configured email security, fast page loads, and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on August 15, 2026. The site is served through Cloudflare, with a domain registered 9 weeks before launch. The crawl picked up 11 technologies on this site, covering business email, transactional email, analytics, and baas. The stack includes Expo, Svelte, and Cloudflare.

For context, it's one of just 3 launches we've crawled on this exact stack.

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

6.1

StackScope Score

Good

64/100 Launch Readiness

Well prepared

2/6 Security Headers

Weak

2/3 Legal

Partial

2/2 Crawl files

Complete

70/100 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 (11) · Indie stack

Infrastructure

CDN	Cloudflare
DNS	Cloudflare DNS

Business email	GoDaddy Email
	Microsoft 365
Transactional email	Firebase Trigger Email
	Resend

Build & Framework

BaaS	Firebase (3)
Framework	Svelte
Meta-framework	Expo

Analytics & Marketing

Analytics	PostHog

Business Tools

Error tracking	Sentry

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 10 Aug 2026 to 8 Nov 2026

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

Domain Age

2 months

Registered Jun 2026 · GoDaddy.com, LLC

Email Security

✓

SPF -all Strict (-all). Strong.

✓

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 (3)

Local storage (1)

Key	Size	Detected as
.posthog-rn.json	1 KB	PostHog

IndexedDB (2)

Database	Version	Detected as
firebase-heartbeat-database	1	Firebase
firebaseLocalStorageDb	1	Firebase

Readiness Breakdown How?

✓ Custom title and meta description

✓ Canonical URL declared

✓ Responsive viewport meta tag

✓ Favicon present

⚠

Page title is 69 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

⚠

Meta description is 193 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)

- Twitter card meta tags

- Semantic HTML (nav, main, article)

Performance How?

146 ms Server response

82% Faster than peers

416 ms Largest contentful paint

0.20 Cumulative layout shift

3.6 MB Page weight

1.7 MB Image weight

1 Third-party domains

0 Console errors

0 Failed requests

⚠ 11 images: 10 oversized, 11 without width/height, 11 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

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

Blocks AI crawlers

✗ llms.txt published

✗ 9 AI bots blocked in robots.txt

Content-Signal

✗ ai-train = no

✓ search = yes

? ai-input (not declared)

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (32 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/privacy-policy

? Terms of Service not detected

? Consent manager not detected

Analytics set tracking cookies on our visit, with no opt-in step.

92% unique

Mentions:

GDPR Cookies Data Controller Do Not Sell

Security Headers (2/6)

✓

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

0 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.