What powers hearzen.co.kr?
Last seen Jun 2026 · 28 technologies across 14 categories
Advertising
Criteo
since May 2025
Analytics
Google Analytics
since May 2025
Microsoft Clarity
since May 2025
Naver Analytics
since May 2025
TikTok Pixel
since May 2025
CDN
Ecommerce
Cafe24
since May 2025
Cart Functionality
since May 2025
Font scripts
Google Font API
since May 2025
Issue trackers
Sentry
since Apr 2026
JavaScript frameworks
Svelte
since May 2025
JavaScript libraries
Miscellaneous
Open Graph
since May 2025
Security
Cloudflare Bot Management
since May 2025
HSTS
since May 2025
Tag managers
Google Tag Manager
since May 2025
UI frameworks
Animate.css
since May 2025
Video players
Vimeo
since May 2025
Web servers
Audience
- 96% phone
- 4% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.22 / 10 · ranked #75,897,274 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 225 ms |
| CLS | 0.3 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped YouTube May 2026
- detected Sentry Apr 2026
- detected Vimeo Apr 2026
- dropped Cloudflare Bot Management Feb 2026
- dropped Vimeo Feb 2026
- dropped Adobe Audience Manager Aug 2025