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Web Site Analyzer

Find out if ChatGPT, Perplexity & Google AI cites your page

AI
Japan Estimated origin: Japan

Added April 13, 2026 · Last analysed April 13, 2026 · via · 62% unique tagline

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 April 2026; the live site may have changed since.

Web Site Analyzer still has work before launch. Visible gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on April 3, 2026. The site is served through Fastly. The crawl picked up 7 technologies on this site, covering security, analytics, CDN, and CSS frameworks. The stack includes Tailwind CSS, Fastly, and Google Analytics.

For context, it's on one of the most common stacks we track, shared by 5,951 launches.

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

2.0
StackScope Score
Poor
52/100 Launch Readiness
Partially ready
0/3 Legal
Missing
0/2 Crawl files
Missing
Vibe Score 11 · 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 (7)

Infrastructure
CDN Fastly (2)
Protocol HTTP/3 (2)
Security Google reCAPTCHA (3)
HSTS (2)
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Analytics & Marketing
Analytics Google Analytics (2)

Infrastructure

Network
AS54113 · US
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
SSL Certificate
Google Trust Services
Valid 28 Feb 2026 to 29 May 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF ~all (via apex nummit.jp) Soft-fail (~all). Common and accepted.
DKIM (via apex nummit.jp) Detected on apex nummit.jp
DMARC p=none (via apex nummit.jp) 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.

Readiness Breakdown How?

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

Vibe Score Breakdown How?

SignalPoints
AI copy signals +5
AI writing signals +3
AI iconography signals +3

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
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
Detection works best on English language sites.

Security Headers (1/6)

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

Performance

128ms response time
Faster than 88% of sites
3 third-party domains loaded

Build

Code splitting
4 JS files
1 CSS files
3 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.