What powers efu-kei.co.jp?
Last seen Jun 2026 · 15 technologies across 14 categories
Analytics
Google Analytics
since Mar 2020
CDN
Google Hosted Libraries
since Jan 2023
CMS
Databases
MySQL
since Mar 2020
Font scripts
Hosting panels
Plesk
since Mar 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
SEO
Yoast SEO
since Jan 2023
Tag managers
Google Tag Manager
since Jan 2023
Web servers
Nginx
since Mar 2020
WordPress plugins
Autoptimize
since Mar 2023
Audience
- 52% desktop
- 48% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.33 / 10 · ranked #1,093,463 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.7 MB · 70 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| efu-kei.co.jp | 14 |
| www.efu-kei.co.jp | 14 |