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Substrateai

Front end end errors are a primary driver of denials. The Substrate Eligibility Agent can help remediate them.

www.substrateai.com · Added June 24, 2026 · Last analysed June 24, 2026 · via Hacker News · 57% 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 24 June 2026; the live site may have changed since.

Substrateai covers some of the launch checklist, with complete legal pages, well-configured email security, and fast page loads. Visible gaps: missing several security headers, no robots.txt or sitemap, and tracking cookies set before any opt-in.

Launched on Hacker News on June 24, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 11 months before launch. Our crawler found 21 technologies on this site, covering seo, sales intelligence, security, and advertising. The stack includes Apollo.io, Apple Business Connect, and Apple Domain Verification.

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 (21)

Infrastructure
CDN Cloudflare (2)
DNS Cloudflare DNS
Protocol HTTP/3
Security Cloudflare Bot Management
HSTS
VPN Tailscale
Email
Business email Google Workspace (3)
Transactional email SendGrid
Build & Framework
Developer tools Bito
JavaScript library jQuery
Site builder Webflow (4)
Analytics & Marketing
Advertising Trovo (2)
Analytics Google Analytics (4)
Marketing Apple Domain Verification
SEO Apple Business Connect
Google Search Console (2)
LinkedIn (3)
Tag management Google Tag Manager medium
Business Tools
SaaS Rippling
Sales intelligence Apollo.io (2)
Leadsy

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
SSL Certificate
Google Trust Services
Valid 7 May 2026 to 5 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
11 months
Registered Jul 2025 · Cloudflare, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=quarantine Quarantine (moderate)
?
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 (13)

Cookies (10)
NameLifetimeDetected as
bcookie 12mo LinkedIn
bito 1y Bito
bitoIsSecure 1y Bito
lidc 23h LinkedIn
li_gc 5mo LinkedIn
tuid 12mo -
_cfuvid session Cloudflare
_ga 1y Google Analytics
_ga_M47BB4844X 1y Google Analytics
__cf_bm < 1h Cloudflare
Local storage (3)
KeySizeDetected as
6696f85ad5ddb70491dba588_canTrack 41 B Apollo.io
6696f85ad5ddb70491dba588_eventQueue 2 B Apollo.io
apolloAnonId 36 B Apollo.io

Readiness Breakdown How?

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

Performance How?

49 ms Server response
99% Faster than peers
1780 ms Largest contentful paint
0.12 Cumulative layout shift
3.0 MB Page weight
2.3 MB Image weight
9 Third-party domains
0 Console errors
0 Failed requests

22 images: 2 oversized, 21 without width/height, 14 missing alt text

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 palette signals +5
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
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
56% unique

Security Headers (1/6)

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

Build

Code splitting
11 JS files
1 CSS files
9 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.