NiuNiu

Turn a chat into a local-first Android app. NiuNiu designs, builds, tests, packages, and helps you update installable APKs.

niuniu.dev · Added June 6, 2026 · Last analysed June 6, 2026 · via · 60% 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 6 June 2026; the live site may have changed since.

NiuNiu looks production-ready overall, with a thorough launch checklist, well-configured email security, and clean crawl signals. Visible gaps: no Content-Security-Policy, incomplete legal pages, and analytics without a consent banner.

Launched on Product Hunt on June 6, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 9 weeks before launch. We've detected 12 technologies on this site, covering transactional email, analytics, build tooling, and CDN. The stack includes Tailwind CSS, Vite, and Amazon SES.

It's one of just 19 launches we've crawled on this exact stack and more locked down than the typical Product Hunt launch.

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

7.4

StackScope Score

Good

100/100 Launch Readiness

Launch ready

5/6 Security Headers

Strong

0/3 Legal

Missing

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 (12)

Infrastructure

CDN	Cloudflare
DNS	Cloudflare DNS
Hosting	Fly.io
Protocol	HTTP/3
Security	HSTS

Business email	Google Workspace
Transactional email	Amazon SES
Transactional email	Resend

Build & Framework

Build tool	Vite
CSS framework	Tailwind CSS

Analytics & Marketing

Analytics	Google Analytics
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.

SSL Certificate

Let's Encrypt

Valid 29 May 2026 to 27 Aug 2026

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

Domain Age

2 months

Registered Mar 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 (2)

Cookies (2)

Name	Lifetime	Detected as
_ga	1y	Google Analytics
_ga_MDPJ4F95HB	1y	Google Analytics

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)

Performance How?

215 ms Server response

69% Faster than peers

336 ms Largest contentful paint

0.02 Cumulative layout shift

271 KB Page weight

2 KB Image weight

2 Third-party domains

1 Console errors

1 Failed requests

⚠ 3 images: 3 oversized, 3 without width/height, 2 missing alt text

Broken first-party requests (1), worth fixing

401 /auth/me

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

AI Stance

Welcomes AI crawlers

✓ 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 (7 URLs)

✓ security.txt

✓ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

? Consent manager not detected

Analytics detected; tracking fires without visitor opt-in.

Detection works best on English language sites.

Security Headers (5/6)

✓

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

✓ HTML minified

✗ CSS minified

✗ JS minified

2 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.