What powers heartwell.co.kr?
Last seen Jun 2026 · 20 technologies across 10 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
CMS
Gnuboard
since Jul 2024
Databases
MySQL
since Jul 2024
Mailgun
since May 2026
Font scripts
Font Awesome
since Oct 2020
JavaScript libraries
Miscellaneous
HTTP/3
since Jul 2024
Programming languages
PHP
since Oct 2020
UI frameworks
Audience
- 62% desktop
- 38% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.22 / 10 · ranked #75,900,221 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Cloudflare
- Weight: 12.0 MB · 111 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.heartwell.co.kr | 20 |
| heartwell.co.kr | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Mailgun May 2026
- detected Cloudflare Browser Insights Nov 2025