What powers corec.jp?
Last seen Jun 2026 · 24 technologies across 18 categories
A/B Testing
Optimizely
since Apr 2018
Advertising
Google Ads
since Dec 2022
Analytics
Google Ads Conversion Tracking
since Aug 2021
Authentication
Facebook Login
since Jul 2021
CDN
CMS
Databases
MySQL
since Jun 2023
Amazon SES
since Aug 2022
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jun 2023
PaaS
Amazon Web Services
since Dec 2019
Programming languages
PHP
since Jun 2023
Security
HSTS
since Jun 2023
Tag managers
Google Tag Manager
since Apr 2018
Web servers
Nginx
since Apr 2018
Widgets
Twitter
since Jun 2018
WordPress themes
Twenty Nineteen
since Jun 2023
Audience
- 89% desktop
- 11% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.41 / 10 · ranked #416,178 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.8 MB · 66 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| help.corec.jp | 19 |
| corec.jp | 11 |
| iroha.corec.jp | 7 |
| www.corec.jp | 6 |