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Site Knock

Build and ship production-ready SaaS apps with Next.js, Express, authentication, billing, i18n, admin tooling, and storage already wired together.

www.siteknock.com · Added April 10, 2026 · Last analysed April 11, 2026 · via · 40% unique tagline (similar to FILAAS)

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

Site Knock is largely in shape, with complete legal pages and a thorough launch checklist. Worth fixing first: missing several security headers, no sitemap, and incomplete email security.

Launched on Product Hunt on April 10, 2026. The site is hosted on Cloudflare in the United States, with a domain registered in 2025. The crawl picked up 11 technologies on this site, covering CDN, CSS frameworks, DNS providers, and business email. The stack includes Next.js, React, and Tailwind CSS.

For context, it's running the same core stack as 2,463 other launches.

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

7.2
StackScope Score
Good
88/100 Launch Readiness
Launch ready
3/3 Legal
Complete
1/2 Web Standards
Partial
Vibe Score 20 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (11)

Infrastructure
CDN Cloudflare (3)
DNS Cloudflare DNS
Protocol HTTP/3 (2)
Security HSTS (2)
Email
Business email Cloudflare Email Routing (2)
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (5)
UI library shadcn/ui
Analytics & Marketing
SEO Google Search Console

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Google Trust Services
Valid 24 Mar 2026 to 22 Jun 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered Apr 2025 · Cloudflare, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
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 (1)

Cookies (1)
NameLifetimeDetected as
NEXT_LOCALE session Next.js
HTTP cookies only. This snapshot pre-dates 21 Apr 2026 when StackScope started capturing JavaScript-set cookies, localStorage, IndexedDB, and Cache Storage.

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Canonical URL declared

Vibe Score Breakdown How?

SignalPoints
AI writing signals +5
AI stack signals +10
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
? No directive declared
? None advertised

Well-Known Files

robots.txt (no directives)
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
90% unique

Security Headers (3/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

580ms response time
Faster than 30% of sites

Build

HTML minified
CSS minified
JS minified
Code splitting
9 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.