What powers mattressguide.co.kr?
Last seen Jun 2026 · 13 technologies across 7 categories
Font scripts
Google Font API
since Oct 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Programming languages
Node.js
since Jul 2021
Security
HSTS
since Dec 2023
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.22 / 10 · ranked #76,592,336 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.3 MB · 60 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.