← Back to browse

PatchOne Security

PatchOne researches cybersecurity and AI, building products that help development teams detect and fix vulnerabilities automatically. Based at KAIST, Daejeon.

www.patchone.dev · Added June 12, 2026 · Last analysed June 12, 2026 · via · 80% 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 12 June 2026; the live site may have changed since.

PatchOne Security is partway there, with a thorough launch checklist and clean crawl signals. Worth fixing first: missing several security headers, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on June 12, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 9 weeks before launch. The crawl picked up 8 technologies on this site, covering build tooling, DNS providers, business email, and web fonts. The stack includes Vite, Cloudflare DNS, and Cloudflare Email Routing.

For context, it's running the same core stack as 607 other launches.

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

Vibe Score 10 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (8)

Infrastructure
DNS Cloudflare DNS
Hosting Vercel
Security HSTS
Email
Business email Cloudflare Email Routing (2)
Build & Framework
Build tool Vite
Font Google Fonts
Package CDN jsDelivr
Analytics & Marketing
SEO Google Search Console

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 8 Apr 2026 to 7 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 months
Registered Apr 2026 · CloudFlare, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC Not published. Receivers fall back to permissive defaults.
?
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)

Local storage (1)
KeySizeDetected as
theme 4 B -

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
Semantic HTML (nav, main, article)
- Favicon present

Performance How?

181 ms Server response
75% Faster than peers
420 ms Largest contentful paint
0.00 Cumulative layout shift
292 KB Page weight
4 Third-party domains
0 Console errors
0 Failed requests

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?

SignalPoints
AI writing signals +5
AI typography 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

sitemap.xml (2 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
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)

Build

HTML minified
CSS minified
JS minified
1 JS files
3 CSS files
4 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.