What powers hearheart.com?
Last seen Jun 2026 · 40 technologies across 22 categories
Advertising
Criteo
since Sep 2025
Analytics
Google Analytics
since Jul 2023
Naver Analytics
since Jul 2023
Authentication
Google Sign-in
since Jan 2025
CDN
Development
Turbopack
since May 2026
Font scripts
Google Font API
since Jan 2025
Issue trackers
Sentry
since Jan 2025
JavaScript frameworks
Next.js App Router
since May 2026
React
since Jul 2023
JavaScript libraries
Live chat
Channel.io
since Aug 2023
Load balancers
Amazon ALB
since Jul 2023
Miscellaneous
Operating systems
Ubuntu
since Mar 2024
PaaS
Amazon Web Services
since Jul 2023
Performance
Priority Hints
since May 2026
Programming languages
Security
reCAPTCHA
since Jan 2025
Tag managers
Google Tag Manager
since Jul 2023
UI frameworks
Video players
VideoJS
since Jul 2023
Web frameworks
Web servers
Audience
- 87% phone
- 10% desktop
- 3% tablet
South Korea
Japan
Taiwan
Singapore
Hong Kong SAR China
Qatar
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.50 / 10 · ranked #24,760,415 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 2.7 MB · 64 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| hearheart.com | 24 |
| www.hearheart.com | 19 |
| livetv.hearheart.com | 18 |
| chat.hearheart.com | 14 |
Full technology history →
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