What powers 72study.co.kr?
Last seen Jun 2026 · 41 technologies across 18 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jan 2021
Hotjar
since Sep 2020
Naver Analytics
since Mar 2022
CDN
CMS
Gnuboard
since Jul 2022
Databases
MySQL
since Jul 2022
Ecommerce
Imweb
since Dec 2025
Font scripts
Google Font API
since Jan 2021
Issue trackers
JavaScript frameworks
JavaScript libraries
AOS
since Nov 2024
Axios
since Dec 2025
OWL Carousel
since Sep 2020
Slick
since Sep 2020
SweetAlert2
since Nov 2024
Swiper
since Sep 2022
Miscellaneous
PaaS
Amazon Web Services
since Dec 2025
Programming languages
PHP
since Sep 2021
Rich text editors
RUM
Datadog
since Jan 2026
Security
Cloudflare Bot Management
since Dec 2025
UI frameworks
Video players
Web servers
Apache HTTP Server
since Feb 2026
Nginx
since Sep 2020
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.43 / 10 · ranked #31,026,668 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 5.7 MB · 93 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.72study.co.kr | 37 |
| 72study.co.kr | 24 |
| seocho.72study.co.kr | 17 |
| sangdam.72study.co.kr | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Datadog Jan 2026
- detected Amazon CloudFront Dec 2025
- detected Amazon Web Services Dec 2025
- detected Axios Dec 2025
- detected Babel Dec 2025
- detected cdnjs Dec 2025
- detected Cloudflare Bot Management Dec 2025
- detected Froala Editor Dec 2025
- detected Imweb Dec 2025
- detected Lodash Dec 2025
- detected Moment.js Dec 2025
- detected Nginx Dec 2025
- detected OWL Carousel Dec 2025
- detected Sentry Dec 2025
- detected Slick Dec 2025
- detected Vimeo Dec 2025
- detected Vue.js Dec 2025
- detected YouTube Dec 2025
- detected Cloudflare Browser Insights Nov 2025