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CalcSuit

Map your biology to your schedule. Science-backed circadian rhythm calculator for peak productivity.

83% unique tagline

www.calcsuit.com · Added April 5, 2026 · Last analysed April 10, 2026· via Product Hunt

This analysis is a snapshot taken on 10 April 2026. The site may have changed since then and results may not reflect its current state.
6.5
StackScope Score
Good
35/100 Vibe Score
Some AI signals
77/100 Launch Readiness
Well prepared
neutral
AI Stance
No AI stance declared

Tech Stack (11)

Technology Category Detected via
Cloudflare cdn link_href
Google CDN cdn link_href
Tailwind CSS css_framework script_src
Tailwind CSS css_framework structural_signal
Vercel DNS dns_provider ns_host
Google Fonts font link_href
Vercel hosting http_header_name
Font Awesome icon_font link_href
Google Translate localization script_src
HSTS security http_header_name
Google Search Console seo txt_prefix

Infrastructure

Hosting
AMAZON-02 - Amazon.com, Inc., US
AS16509 · US

Readiness Breakdown How?

Open Graph tags (title, image, description)
Canonical URL declared
Responsive viewport meta tag
Custom title and meta description
Semantic HTML (nav, main, article)
Privacy policy page present
- Source maps not exposed in production
- Error tracking service installed
- Twitter card meta tags
- Favicon present

Vibe Score Breakdown How?

SignalPoints
Visual design patterns +5
Writing style patterns +5
Code comment patterns +20
Comment density patterns +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.

Well-Known Files

llms.txt
security.txt
ads.txt
humans.txt

Legal

86% unique
Mentions:
Cookies Updated: March 18, 2026

Security Headers (1/6)

Referrer-Policy
X-Frame-Options
Permissions-Policy
X-Content-Type-Options
Content-Security-Policy
Strict-Transport-Security
X-XSS-Protection (legacy)

Performance

292ms response time
Faster than 54% of sites
9 third-party domains loaded

Build

HTML minified
4 JS files
9 Third-party domains
Is this your site? 3 tips to improve your score
- Add a /.well-known/security.txt so security researchers can reach you. Learn more
- Consider adding a llms.txt file to help AI models understand your site. Not yet a standard, but gaining adoption. Learn more
- Improve your security headers. Scan your site at securityheaders.com to see what's missing.
Embed this score on your site
StackScope Score
<a href="https://stackscope.dev/launch/y1nv721j/calcsuit"><img src="https://stackscope.dev/badge/y1nv721j.svg" alt="StackScope Score" height="28" /></a>