What powers hiseoulyh.com?
Last seen Jun 2026 · 17 technologies across 12 categories
CDN
CMS
Gnuboard
since Sep 2024
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Jan 2019
JavaScript libraries
Slick
since Sep 2024
Miscellaneous
Open Graph
since Sep 2022
Operating systems
CentOS
since Sep 2024
PaaS
Amazon Web Services
since Jun 2022
Programming languages
PHP
since Jan 2019
Security
HSTS
since Jun 2026
Web server extensions
Web servers
Audience
- 71% desktop
- 29% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.13 / 10 · ranked #3,260,266 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 13.8 MB · 90 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| hiseoulyh.com | 17 |
| www.hiseoulyh.com | 16 |
Full technology history →
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Recent changes
- detected HSTS Jun 2026