What powers hdamc.co.kr?
Last seen Jun 2026 · 14 technologies across 9 categories
CDN
CMS
Gnuboard
since Apr 2026
Databases
MySQL
since Apr 2026
Font scripts
Font Awesome
since Jan 2025
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2025
Programming languages
PHP
since Apr 2026
Video players
YouTube
since Jan 2025
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #39,215,225 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 63.3 MB · 207 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Amazon CloudFront May 2026
- dropped Amazon Web Services May 2026
- dropped Axios May 2026
- dropped Bootstrap May 2026
- dropped Cloudflare May 2026
- dropped Cloudflare Bot Management May 2026
- dropped core-js May 2026
- dropped Froala Editor May 2026
- dropped Google Analytics May 2026
- dropped Google Tag Manager May 2026
- dropped Imweb May 2026
- dropped jQuery UI May 2026
- dropped Lodash May 2026
- dropped Modernizr May 2026
- dropped Moment.js May 2026
- dropped Naver Analytics May 2026
- dropped OWL Carousel May 2026
- dropped Sentry May 2026
- dropped Slick May 2026
- dropped Vimeo May 2026
- detected AOS Apr 2026
- dropped Datadog Apr 2026
- detected Gnuboard Apr 2026
- detected jQuery Migrate Apr 2026
- detected jsDelivr Apr 2026
- detected MySQL Apr 2026
- detected OpenResty Apr 2026
- detected PHP Apr 2026
- detected Swiper Apr 2026
- detected Unpkg Apr 2026
- dropped Vue.js Feb 2026
- detected Datadog Jan 2026