What powers oter.co.kr?
Last seen Jun 2026 · 36 technologies across 14 categories
Analytics
Google Analytics
since May 2021
CDN
Google Hosted Libraries
since May 2022
jQuery CDN
since May 2022
jsDelivr
since Jan 2024
Unpkg
since May 2026
Ecommerce
Cart Functionality
since Mar 2023
Editors
DreamWeaver
since May 2022
Font scripts
Google Font API
since May 2019
JavaScript libraries
Isotope
since Mar 2023
OWL Carousel
since Jan 2024
Select2
since Mar 2023
Slick
since Mar 2023
SweetAlert2
since Mar 2023
Swiper
since Sep 2023
Miscellaneous
Operating systems
CentOS
since Sep 2023
Windows Server
since May 2021
Programming languages
Tag managers
Google Tag Manager
since Mar 2025
UI frameworks
Animate.css
since Jan 2024
Video players
YouTube
since Jan 2024
Web server extensions
Web servers
Audience
- 53% desktop
- 32% tablet
- 15% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.42 / 10 · ranked #32,336,398 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 225 ms |
| CLS | 0.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 18.3 MB · 211 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.oter.co.kr | 14 |
| high.oter.co.kr | 12 |
| mall.oter.co.kr | 12 |
| edu2.oter.co.kr | 10 |
| m.oter.co.kr | 10 |
| admin.oter.co.kr | 5 |
| edu.oter.co.kr | 3 |
| player.oter.co.kr | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected jQuery Migrate May 2026
- detected Unpkg May 2026
- dropped Axios Mar 2026
- dropped Node.js Mar 2026
- dropped Socket.io Mar 2026