What powers erizen.co.jp?
Last seen Jun 2026 · 13 technologies across 12 categories
Analytics
Google Analytics
since Oct 2020
CDN
Google Hosted Libraries
since Mar 2022
CMS
Databases
MySQL
since Oct 2020
Font scripts
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Programming languages
PHP
since Oct 2020
Tag managers
Google Tag Manager
since Apr 2022
Web servers
Nginx
since Oct 2020
WordPress plugins
WP-PageNavi
since Mar 2022
Audience
- 56% desktop
- 44% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.80 / 10 · ranked #1,987,958 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 6.5 MB · 61 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.