What powers headsup.health?
Last seen Jun 2026 · 19 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since Jun 2026
Authentication
Clerk
since Jun 2026
CDN
Cloudflare
since Jun 2026
Amazon SES
since Jun 2026
JavaScript frameworks
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Jun 2026
Miscellaneous
PaaS
Amazon Web Services
since Jun 2026
Performance
Priority Hints
since Jun 2026
Programming languages
Node.js
since Jun 2026
UI frameworks
Webmail
Microsoft 365
since Jun 2026
Audience
- 100% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.57 / 10 · ranked #22,652,530 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.7 s |
| INP | 75 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.