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Hubble

The records layer for healthcare. Hubble retrieves patient records across EHRs and payers using the patient right of access, reaching what API-only tools leave behind. HIPAA-compliant. Backed by Y Combinator.

Health

Added August 18, 2026 · Last analysed August 18, 2026 · via

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

Hubble ships with the launch fundamentals in place, with a thorough launch checklist, well-configured email security, and clean crawl signals. Worth fixing first: missing Permissions-Policy and Content-Security-Policy and incomplete legal pages.

Launched on Product Hunt on August 18, 2026. The site is hosted on AWS S3 and served through AWS CloudFront, with a domain registered in 2017. We've detected 17 technologies on this site, covering javascript library, ai api, analytics, and CDN. The stack includes Tailwind CSS, Amazon Web Services, and Anthropic.

It's running the same core stack as 289 other launches and tighter on security headers than most Product Hunt launches.

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

8.1
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
2/3 Legal
Partial
2/2 Crawl files
Complete
Vibe Score 10 · 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 (17) · Scale-up stack

Infrastructure
CDN AWS CloudFront
Cloud Amazon Web Services
DNS AWS Route 53
Hosting AWS S3
Security HSTS
Email
Business email Google Workspace (3)
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
JavaScript library Motion
React Router
UI library Lucide Icons
Analytics & Marketing
Analytics PostHog
SEO Google Search Console
Business Tools
Productivity Notion
SaaS Rippling
AI & Emerging
AI API Anthropic

Infrastructure

Network
AS16509 · US
DNS
AWS Route 53
Authoritative nameserver
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
Amazon
Valid 4 Aug 2026 to 17 Feb 2027
Certificate as captured in this snapshot, not a live check.
Domain Age
8.7 years
Registered Dec 2017 · Gandi SAS

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=reject 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 (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)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 208 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Performance How?

152 ms Server response
70% Faster than peers
1044 ms Largest contentful paint
0.01 Cumulative layout shift
526 KB Page weight
89 KB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

8 images: 6 oversized, 8 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 palette 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

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 (10 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
? Terms of Service not detected
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
92% unique

Security Headers (4/6)

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

Build

1 JS files
3 CSS files
3 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.