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Claude Code Security Guidance

Install the security-guidance plugin to have Claude review its own code changes for vulnerabilities and fix them in the same session.

AI

Added June 1, 2026 · Last analysed June 1, 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 1 June 2026; the live site may have changed since.

Claude Code Security Guidance scores highly overall, with complete legal pages, a thorough launch checklist, and fast page loads. Main gaps: missing Referrer-Policy and Permissions-Policy and incomplete email security.

Launched on Product Hunt on June 1, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered in 1995. We've detected 13 technologies on this site, covering security, analytics, CDN, and CSS frameworks. The stack includes Next.js, React, and Tailwind CSS.

It's on one of the most common stacks we track, shared by 10,677 launches 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 →

9.1
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 20 · 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 (13)

Infrastructure
CDN Cloudflare (2)
Hosting Vercel
Protocol HTTP/3
Security Cloudflare Bot Management
HSTS
Build & Framework
CSS framework Tailwind CSS
Developer tools CodeSandbox
Documentation Mintlify (3)
Font Google Fonts
Framework React
Meta-framework Next.js (2)
UI library shadcn/ui
Analytics & Marketing
Analytics Cloudflare Web Analytics

Infrastructure

Network
AS399358 · US
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 29 Apr 2026 to 28 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
31.2 years
Registered May 1995 · MarkMonitor Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=reject (via apex claude.com) Reject (strict). Strong.
?
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 (4)

Cookies (2)
NameLifetimeDetected as
cf_geo < 1h -
__cf_bm < 1h Cloudflare
Local storage (1)
KeySizeDetected as
mintlify_anonymous_id 26 B Mintlify
Session storage (1)
KeySizeDetected as
mintlify_session_id 29 B Mintlify

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)
Page title is 62 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

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

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
ai-train = yes
search = yes
ai-input = yes
api-catalog

Well-Known Files

robots.txt
sitemap.xml (1629 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/legal/privacy
Terms of Service
/legal/commercial-terms
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).

Security Headers (4/6)

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

Performance

87ms response time
Faster than 96% of sites
7 third-party domains loaded

Build

Code splitting
45 JS files
7 CSS files
7 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.