What powers heartsmile.org?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Naver Analytics
since Jan 2023
CDN
CMS
Gnuboard
since Jan 2023
Databases
MySQL
since Jan 2023
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2023
Operating systems
UNIX
since Jan 2023
Programming languages
PHP
since Jan 2023
Web server extensions
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.41 / 10 · ranked #34,929,441 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 22.3 MB · 104 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| heartsmile.org | 16 |
| www.heartsmile.org | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped FancyBox Feb 2026
- dropped jQuery Migrate Feb 2026
- dropped jQuery UI Feb 2026
- detected AOS Jan 2026
- detected cdnjs Jan 2026
- detected Cloudflare Jan 2026
- detected Font Awesome Jan 2026
- detected GSAP Jan 2026
- detected jsDelivr Jan 2026
- detected Swiper Jan 2026