What powers grezzo.co.jp?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Aug 2025
CDN
Google Hosted Libraries
since Jul 2022
CMS
CRM
Salesforce
since Dec 2025
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Apr 2020
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
Web servers
WordPress plugins
WP-PageNavi
since Feb 2022
Audience
- 68% desktop
- 32% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.12 / 10 · ranked #1,398,871 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0.65 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 11.9 MB · 52 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Salesforce Dec 2025
- detected Google Analytics Aug 2025
- detected MonsterInsights Aug 2025