What powers sdulife.com?
Last seen Jun 2026 · 14 technologies across 8 categories
Analytics
Naver Analytics
since Feb 2022
CDN
Google Hosted Libraries
since Feb 2022
jQuery CDN
since May 2025
Microsoft Ajax Content Delivery Network
since May 2025
Font scripts
Font Awesome
since Nov 2022
JavaScript libraries
Miscellaneous
Kakao
since May 2025
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jan 2019
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.36 / 10 · ranked #7,878,433 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 5.9 MB · 164 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sdulife.com | 12 |
| www.sdulife.com | 12 |
| m.sdulife.com | 8 |
| edu.sdulife.com | 7 |
| kolsa.sdulife.com | 7 |
| stud.sdulife.com | 4 |
| info.sdulife.com | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Analytics Feb 2026
- dropped Adobe Audience Manager Jan 2026