What powers yoons.com?
Last seen Jun 2026 · 55 technologies across 21 categories
A/B Testing
Convert
since Sep 2021
Advertising
Taboola
since Jun 2021
Analytics
Google Analytics
since Jun 2018
Google Analytics Enhanced eCommerce
since Jul 2019
Naver Analytics
since Feb 2022
CDN
Amazon S3
since May 2022
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Apr 2026
jQuery CDN
since Aug 2023
Unpkg
since Jul 2021
Ecommerce
Cart Functionality
since Apr 2022
Editors
DreamWeaver
since Apr 2026
Font scripts
Google Font API
since Mar 2021
JavaScript frameworks
JavaScript libraries
AOS
since Jun 2021
Clipboard.js
since Apr 2022
Modernizr
since Apr 2019
Slick
since Jan 2019
SweetAlert
since Jun 2021
Swiper
since Sep 2022
Live chat
Channel.io
since Dec 2022
Miscellaneous
Babel
since Mar 2020
Kakao
since Mar 2023
Open Graph
since Sep 2022
PWA
since Jul 2023
Swiper Slider
since Apr 2020
Webpack
since Apr 2019
Operating systems
PaaS
Amazon Web Services
since Aug 2021
Azure
since Sep 2021
Programming languages
Java
since Aug 2021
Tag managers
Google Tag Manager
since Jun 2018
Video players
Web frameworks
Microsoft ASP.NET
since Sep 2021
Web server extensions
Web servers
Apache Tomcat
since Jul 2023
Nginx
since Apr 2019
Webmail
Microsoft 365
since Jan 2023
Widgets
Facebook
since Jun 2018
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.70 / 10 · ranked #4,939,805 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 1.6 MB · 17 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| online.yoons.com | 26 |
| www.yoons.com | 17 |
| basic.yoons.com | 16 |
| leveltest.yoons.com | 14 |
| m.homestudy.yoons.com | 11 |
| ysns.yoons.com | 11 |
| cho.yoons.com | 10 |
| homestudy.yoons.com | 10 |
| mobilebefly.yoons.com | 10 |
| wellstudy.yoons.com | 9 |
| sbt.yoons.com | 8 |
| smartsam.yoons.com | 7 |
| smartspeaking.yoons.com | 7 |
| ws.yoons.com | 7 |
| ys.yoons.com | 7 |
| befly.yoons.com | 5 |
| lms.yoons.com | 5 |
| app.yoons.com | 2 |