What powers eraera.jp?
Last seen Jun 2026 · 19 technologies across 12 categories
Analytics
Google Analytics
since Feb 2019
Snowplow Analytics
since May 2021
Authentication
Facebook Login
since Jul 2021
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Apr 2022
Databases
MySQL
since Apr 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Apr 2022
Web servers
Nginx
since Feb 2019
Widgets
Facebook
since Feb 2019
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.04 / 10 · ranked #3,494,370 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.3 MB · 56 requests
- WordPress theme: tenjiku_tcd091 · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| eraera.jp | 14 |
| www.eraera.jp | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Dec 2025