What powers sdu.ac.kr?
Last seen Jun 2026 · 32 technologies across 17 categories
Analytics
Google Analytics
since Jun 2018
CDN
jsDelivr
since Apr 2026
Font scripts
Google Font API
since Jan 2020
JavaScript frameworks
JavaScript Libraries
Miscellaneous
Operating systems
Windows Server
since Aug 2018
Performance
Priority Hints
since Apr 2026
Programming languages
Java
since Sep 2021
Security
HSTS
since Oct 2022
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Video players
YouTube
since Dec 2022
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web servers
Apache HTTP Server
since Apr 2018
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Dec 2018
Audience
- 98% desktop
- 1% tablet
- 1% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.11 / 10 · ranked #1,404,598 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0.3 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 11.2 MB · 188 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| go-legacy.sdu.ac.kr | 16 |
| sdu.ac.kr | 15 |
| www.sdu.ac.kr | 15 |
| www-legacy.sdu.ac.kr | 14 |
| biz.sdu.ac.kr | 13 |
| ee.sdu.ac.kr | 13 |
| estate.sdu.ac.kr | 13 |
| global.sdu.ac.kr | 13 |
| ai.sdu.ac.kr | 12 |
| time.sdu.ac.kr | 12 |
| go.sdu.ac.kr | 11 |
| drone.sdu.ac.kr | 10 |
| me.sdu.ac.kr | 10 |
| union.sdu.ac.kr | 10 |
| account.sdu.ac.kr | 9 |
| animal.sdu.ac.kr | 9 |
| arttherapy.sdu.ac.kr | 9 |
| child.sdu.ac.kr | 9 |
| common.sdu.ac.kr | 9 |
| counsel.sdu.ac.kr | 9 |
| cultureart.sdu.ac.kr | 9 |
| en.sdu.ac.kr | 9 |
| english.sdu.ac.kr | 9 |
| fashion.sdu.ac.kr | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected jsDelivr Apr 2026
- detected Priority Hints Apr 2026