Signal
Signal turns your iPhone's health data into one daily stress signal so you can spot burnout early. Free for 14 days.
88% unique tagline
www.thesignalhq.co
· Added April 7, 2026
· Last analysed April 10, 2026· via 
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.
Tech Stack (9)
| Technology | Category | Detected via |
|---|---|---|
| Google CDN | cdn | link_href |
| Tailwind CSS | css_framework | structural_signal |
| GoDaddy DNS | dns_provider | ns_host |
| GoDaddy Email | email_corp | spf_include |
| Microsoft 365 | email_corp | mx_host |
| Resend | email_transactional | dkim_selector |
| Google Fonts | font | link_href |
| Vercel | hosting | http_header_name |
| HSTS | security | http_header_name |
Infrastructure
Hosting
AMAZON-02 - Amazon.com, Inc., US
AS16509 · US
SSL Certificate
Let's Encrypt
Expires 1 Jul 2026
Readiness Breakdown How?
✓
Favicon present
✓
Open Graph tags (title, image, description)
✓
Responsive viewport meta tag
✓
Custom title and meta description
✓
Twitter card meta tags
✓
Semantic HTML (nav, main, article)
✓
Privacy policy page present
-
Canonical URL declared
-
Source maps not exposed in production
-
Error tracking service installed
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| CSS patterns | +10 |
| Visual design patterns | +5 |
| Writing style patterns | +3 |
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.
Is this your site? 6 tips to improve your score
-
Add a
robots.txt file to control how search engines and bots crawl your site. Learn more
-
Add a
sitemap.xml to help search engines discover all your pages. Learn more
-
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.
-
Add a
<link rel="canonical"> tag to prevent duplicate content issues. Learn more
Embed this score on your site
<a href="https://stackscope.dev/launch/9qtftd59/signal"><img src="https://stackscope.dev/badge/9qtftd59.svg" alt="StackScope Score" height="28" /></a>