What powers heropy.dev?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since May 2024
Naver Analytics
since May 2024
CDN
jsDelivr
since May 2024
Font scripts
Google Font API
since May 2024
JavaScript frameworks
JavaScript graphics
ECharts
since May 2024
Miscellaneous
PaaS
Vercel
since May 2024
Programming languages
Node.js
since May 2024
Security
HSTS
since May 2024
UI frameworks
SvelteKit
since May 2024
Audience
- 93% desktop
- 7% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #29,686,206 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Vercel
- Weight: 1.6 MB · 105 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected PWA Mar 2026
- dropped Amazon Web Services Jan 2026