What powers du.ac.kr?
Last seen Jun 2026 · 53 technologies across 18 categories
Analytics
Google Analytics
since May 2020
Naver Analytics
since Feb 2023
CDN
Amazon S3
since May 2022
cdnjs
since Oct 2022
Cloudflare
since Oct 2022
jQuery CDN
since Sep 2023
jsDelivr
since Nov 2022
Font scripts
Font Awesome
since Feb 2023
Google Font API
since Nov 2022
JavaScript frameworks
JavaScript graphics
jQuery Sparklines
since Apr 2026
JavaScript libraries
LMS
Moodle
since May 2020
Miscellaneous
Operating systems
PaaS
Amazon Web Services
since May 2022
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Feb 2023
Web server extensions
Web servers
Widgets
FlexSlider
since Dec 2023
FullCalendar
since Apr 2023
Audience
- 85% desktop
- 12% phone
- 3% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.98 / 10 · ranked #3,634,550 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 27.3 MB · 73 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| creator.du.ac.kr | 16 |
| webtoon.du.ac.kr | 16 |
| www.du.ac.kr | 15 |
| lms.du.ac.kr | 13 |
| chatbot.du.ac.kr | 12 |
| enter.du.ac.kr | 12 |
| ctl.du.ac.kr | 9 |
| dorm.du.ac.kr | 9 |
| dudream.du.ac.kr | 9 |
| gen.du.ac.kr | 9 |
| lec.du.ac.kr | 8 |
| dlibrary.du.ac.kr | 7 |
| ebook.du.ac.kr | 7 |
| portal.du.ac.kr | 7 |
| dept.du.ac.kr | 5 |
| dts.du.ac.kr | 4 |
| hive.du.ac.kr | 4 |
| r4.du.ac.kr | 3 |
| mail.du.ac.kr | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected YouTube May 2026
- detected jQuery Sparklines Apr 2026
- detected metisMenu Apr 2026
- detected Popper Apr 2026