What powers classact.co.jp?
Last seen Jun 2026 · 23 technologies across 13 categories
Analytics
Google Analytics
since Oct 2021
Editors
Font scripts
Google Font API
since Dec 2022
Typekit
since Sep 2023
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Marketing automation
HubSpot
since Nov 2024
Miscellaneous
Open Graph
since Sep 2023
Webpack
since Dec 2022
Programming languages
Security
HSTS
since Dec 2022
UI frameworks
Animate.css
since Dec 2022
Web frameworks
Laravel
since Dec 2025
Web servers
Nginx
since Oct 2021
Audience
- 92% desktop
- 8% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.72 / 10 · ranked #2,135,165 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 12.1 MB · 56 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| note.classact.co.jp | 10 |
| proxmox.classact.co.jp | 8 |
| r2c.classact.co.jp | 7 |
| www.classact.co.jp | 6 |
Full technology history →
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Recent changes
- dropped All in One SEO Sep 2025
- dropped jQuery Migrate Sep 2025
- dropped MySQL Sep 2025
- dropped PHP Sep 2025
- dropped RSS Sep 2025
- dropped Site Kit Sep 2025
- dropped WordPress Sep 2025