What powers simmons.co.kr?
Last seen Jun 2026 · 23 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
Naver Analytics
since Feb 2022
CMS
Databases
MySQL
since Jul 2023
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Jul 2023
Twitter Emoji (Twemoji)
since Jul 2023
JavaScript frameworks
React
since Mar 2025
JavaScript libraries
Miscellaneous
Operating systems
CentOS
since Dec 2022
Programming languages
Web servers
Audience
- 98% phone
- 2% desktop
South Korea
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.67 / 10 · ranked #2,208,698 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0.75 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 27.1 MB · 117 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| career.simmons.co.kr | 11 |
| simmons.co.kr | 9 |
| www.simmons.co.kr | 9 |
| so.simmons.co.kr | 7 |
| webmail.simmons.co.kr | 3 |
Full technology history →
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Recent changes
- dropped YouTube Dec 2025