What powers pass.or.kr?
Last seen Jun 2026 · 50 technologies across 23 categories
Analytics
Google Analytics
since May 2020
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since May 2022
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Facebook Login
since Jul 2021
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since May 2022
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since May 2022
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since May 2022
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since Aug 2022
CMS
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since Apr 2022
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MySQL
since Apr 2022
Ecommerce
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since Nov 2021
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since Feb 2020
Font scripts
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GSAP
since Jul 2022
JavaScript libraries
fullPage.js
since May 2022
jQuery Modal
since May 2023
Lightbox
since Sep 2021
OWL Carousel
since Jul 2022
Slick
since Feb 2021
Swiper
since Sep 2022
Load balancers
Amazon ALB
since Jun 2024
Miscellaneous
Operating systems
CentOS
since Jan 2024
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Amazon Web Services
since Jun 2024
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since May 2020
UI frameworks
Bootstrap
since Sep 2021
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YouTube
since Sep 2021
Web frameworks
CodeIgniter
since Jul 2022
Web server extensions
Web servers
Apache HTTP Server
since Mar 2021
Nginx
since Feb 2020
Widgets
Elfsight
since Apr 2025
SnapWidget
since May 2022
Audience
- 50% desktop
- 50% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.14 / 10 · ranked #482,517 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 11.4 MB · 88 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| incheon.pass.or.kr | 20 |
| jn.pass.or.kr | 20 |
| gangwon.pass.or.kr | 15 |
| seoul.pass.or.kr | 15 |
| busan.pass.or.kr | 12 |
| jeju.pass.or.kr | 11 |
| ulsan.pass.or.kr | 10 |
| gj.pass.or.kr | 9 |
| gwangju.pass.or.kr | 9 |
| jeonbuk.pass.or.kr | 9 |
| cb.pass.or.kr | 8 |
| cn.pass.or.kr | 8 |
| gg.pass.or.kr | 8 |
| daejeon.pass.or.kr | 7 |
| sj.pass.or.kr | 7 |
| daegu.pass.or.kr | 4 |
| gn.pass.or.kr | 1 |
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