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Registry

Show HN: Codex / Claude Code harness for Java high performance improvements

AI

Added August 26, 2026 · Last analysed August 26, 2026 · via Hacker News

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Screenshot of Registry

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 26 August 2026; the live site may have changed since.

Registry still has work before launch. Worth fixing first: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Hacker News on August 25, 2026. The site is hosted on Google LLC in the United States. The crawl picked up 1 technology on this site, covering security. The stack includes HSTS.

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

0.5
StackScope Score
Poor
0/100 Launch Readiness
Needs work
1/6 Security Headers
Poor
0/3 Legal
Missing
0/2 Crawl files
Missing
100/100 Performance
Fast
Vibe Score 0 ยท No 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 (1)

Infrastructure
Security HSTS

Infrastructure

Network
GOOGLE-CLOUD-PLATFORM - Google LLC, US
AS396982 · US
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 8 Aug 2026 to 6 Nov 2026
Certificate as captured in this snapshot, not a live check.

Email Security

✓
SPF ~all (via apex modelcontextprotocol.io) Soft-fail (~all). Common and accepted.
✓
DKIM (via apex modelcontextprotocol.io) Detected on apex modelcontextprotocol.io
✗
DMARC p=none (via apex modelcontextprotocol.io) 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 (0)

This site uses no client-side storage we could detect on page load.

Readiness Breakdown How?

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

Performance How?

431 ms Server response
38% Faster than peers
480 ms Largest contentful paint
0.00 Cumulative layout shift
1 KB Page weight
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.

AI Stance

No AI stance declared
✗ 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
✗ security.txt
✗ llms.txt
✗ ads.txt
✗ humans.txt

Legal

? Privacy Policy not detected
? Terms of Service not detected
Detection works best on English language sites.

Security Headers (1/6)

✗
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

0 JS files
0 CSS files
0 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.