What powers hearts-online.org?
Last seen Jun 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since Nov 2023
CDN
Google Hosted Libraries
since Nov 2023
JavaScript frameworks
Marionette.js
since Nov 2023
JavaScript libraries
Operating systems
FreeBSD
since Nov 2023
Payment processors
PayPal
since Nov 2023
Programming languages
UI frameworks
Bootstrap
since Nov 2023
Web server extensions
Web servers
Audience
- 77% desktop
- 23% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.15 / 10 · ranked #10,460,556 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.2 MB · 83 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| hearts-online.org | 13 |
| www.hearts-online.org | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Feb 2026
- dropped Cloudflare Bot Management Feb 2026
- detected Cloudflare Dec 2025
- detected Cloudflare Bot Management Dec 2025
- dropped HSTS Oct 2025