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CriteriaBot

Evaluate any content against plain-English criteria and get a true/false verdict per criterion, from a consensus of AI models that adapts to your judgment.

criteriabot.io · Added June 15, 2026 · Last analysed June 15, 2026 · via Hacker News · 70% 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 15 June 2026; the live site may have changed since.

CriteriaBot ships with the launch fundamentals in place, with complete legal pages and a thorough launch checklist. Worth fixing first: no Permissions-Policy, no sitemap, and incomplete email security.

Launched on Hacker News on June 15, 2026. The site is hosted on Hetzner Online GmbH in Germany. We've detected 11 technologies on this site, covering build tooling, CSS frameworks, DNS providers, and email forwarding. The stack includes Rails, Tailwind CSS, and Vite.

It's one of 40 launches on this exact stack and tighter on security headers than most Hacker News launches.

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

8.4
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
1/2 Web Standards
Partial
Vibe Score 68 · Many AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (11)

Infrastructure
DNS Porkbun DNS (2)
Protocol HTTP/3
Security HSTS
Server Caddy
Email
Email forwarding Porkbun Email Forwarding
Build & Framework
Build tool Vite
CSS framework Tailwind CSS
Font Google Fonts
Framework Rails
Package CDN esm.sh (2)
Analytics & Marketing
SEO Google Search Console

Infrastructure

DNS
Porkbun DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 16 May 2026 to 14 Aug 2026
Certificate as captured in this snapshot, not a live check.

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)

Cookies (1)
NameLifetimeDetected as
_criteria_bot_session session -

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)

Performance How?

633 ms Server response
26% Faster than peers
916 ms Largest contentful paint
0.07 Cumulative layout shift
659 KB Page weight
419 KB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

2 images: 2 oversized, 2 without width/height

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 copy signals +5
AI onboarding signals +5
AI writing signals +3
AI code-structure signals +5
Recognised AI builder signature +30

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
security.txt
llms.txt
ads.txt
humans.txt
92% unique

Security Headers (5/6)

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

Build

0 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.