What powers classmall.jp?
Last seen Jun 2026 · 40 technologies across 21 categories
Advertising
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since May 2021
Microsoft Clarity
since May 2022
TikTok Pixel
since Dec 2025
Authentication
NextAuth.js
since May 2023
CDN
Databases
Firebase
since Aug 2022
Font scripts
Font Awesome
since Jul 2021
Google Font API
since Aug 2022
IaaS
Google Cloud
since Aug 2022
JavaScript frameworks
JavaScript libraries
Marketing automation
Mautic
since Jun 2026
Miscellaneous
PaaS
Amazon Web Services
since May 2023
Heroku
since May 2021
Page builders
STUDIO
since Aug 2022
Payment processors
Performance
Priority Hints
since May 2022
Programming languages
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since May 2021
Video players
YouTube
since Sep 2022
Web frameworks
Ruby on Rails
since Jul 2021
Webmail
Google Workspace
since Aug 2022
Audience
- 68% phone
- 32% desktop
Japan
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.08 / 10 · ranked #1,458,221 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront, Cloudflare
- Weight: 5.1 MB · 336 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| lp.classmall.jp | 28 |
| kids.classmall.jp | 25 |
| www.classmall.jp | 17 |
| with.classmall.jp | 16 |
| classmall.jp | 15 |
| faq.classmall.jp | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped jsDelivr Jan 2026
- detected TikTok Pixel Dec 2025
- detected Yahoo Advertising Dec 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Cloudflare Browser Insights Nov 2025