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Life by Synheart

Life reads your biosignals and behavioral patterns through the Synheart Keyboard, giving you a real-time picture of your focus, stress, and recovery.

Health
Canada Estimated origin: Canada

Added July 15, 2026 · Last analysed July 15, 2026 · via · 60% 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 July 2026; the live site may have changed since.

Life by Synheart ships with the basics, with complete legal pages and a thorough launch checklist. Visible gaps: missing several security headers, no robots.txt or sitemap, and no email security records.

Launched on Product Hunt on July 15, 2026. The site is served through AWS CloudFront, with a domain registered 5 months before launch. We've detected 10 technologies on this site, covering CDN, cloud, CMS, and CSS frameworks. The stack includes Next.js, React, and Sanity.

It's one of just 10 launches we've crawled on this exact stack.

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

Vibe Score 15 · 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 (10) · Scale-up stack

Infrastructure
CDN AWS CloudFront
Cloud Amazon Web Services
DNS AWS Route 53
Protocol HTTP/3
Build & Framework
CMS Sanity
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (5)
UI library Lucide Icons
Business Tools
Error tracking Sentry

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 27 May 2026 to 10 Dec 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
5 months
Registered Jan 2026 · GoDaddy.com, LLC

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
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 (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
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Canonical URL declared

Performance How?

603 ms Server response
27% Faster than peers
9960 ms Largest contentful paint
0.00 Cumulative layout shift
25.6 MB Page weight
10.4 MB Image weight
1 Third-party domains
0 Console errors
0 Failed requests

70 images: 3 oversized, 58 without width/height, 66 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 onboarding signals +5
AI palette signals +5
AI writing 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

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
26% unique

Security Headers (0/6)

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

Build

Code splitting
10 JS files
2 CSS files
1 Third-party domains

Brand Colours

App Manifest

Life by Synheart
display: standalone 1 icon
theme #013f1e
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.