What powers hsad.co.kr?
Last seen Jun 2026 · 26 technologies across 14 categories
Analytics
Naver Analytics
since Apr 2022
Authentication
Facebook Login
since Jun 2021
CDN
Google Hosted Libraries
since Feb 2022
CMS
Tistory
since Oct 2023
Font scripts
Google Font API
since Aug 2018
Issue trackers
Sentry
since Mar 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Java
since Dec 2023
Security
HSTS
since Nov 2022
Video players
YouTube
since Sep 2021
Web frameworks
Microsoft ASP.NET
since May 2018
Webmail
Apple iCloud Mail
since Jun 2026
Microsoft 365
since Aug 2022
Audience
- 91% desktop
- 9% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.28 / 10 · ranked #1,151,832 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 5.0 MB · 76 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.hsad.co.kr | 17 |
| contest.hsad.co.kr | 11 |
| www.hsad.co.kr | 11 |
Full technology history →
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Recent changes
- detected Apple iCloud Mail Jun 2026