What powers fourrhombus-kokubo.com?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since Oct 2024
CMS
Databases
MySQL
since Oct 2024
Font scripts
Google Font API
since Oct 2024
JavaScript libraries
Clipboard.js
since Oct 2024
Swiper
since Oct 2024
Maps
Google Maps
since Oct 2024
Miscellaneous
Open Graph
since Oct 2024
RSS
since Oct 2024
Page builders
WordPress Block Editor
since Oct 2024
Performance
Priority Hints
since Oct 2024
Programming languages
Web servers
LiteSpeed
since Oct 2024
WordPress plugins
Litespeed Cache
since Oct 2024
Smash Balloon Instagram Feed
since Nov 2024
WordPress themes
Lightning
since Oct 2024
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.29 / 10 · ranked #50,989,418 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 10.2 MB · 145 requests
- WordPress theme: lightning · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.