What powers hakjisa.co.kr?
Last seen Jul 2026 · 10 technologies across 9 categories
Amazon SES
since Apr 2025
JavaScript libraries
Miscellaneous
Kakao
since Feb 2023
Mobile frameworks
Operating systems
Windows Server
since Jul 2022
PaaS
Amazon Web Services
since Apr 2025
Programming languages
PHP
since Jan 2019
Web frameworks
Microsoft ASP.NET
since Jul 2022
Web servers
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 92% desktop
- 8% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.55 / 10 · ranked #839,835 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| www.hakjisa.co.kr | 7 |
| gw.hakjisa.co.kr | 3 |