What powers the-online-class.com?
Last seen Jun 2026 · 16 technologies across 10 categories
CDN
Amazon CloudFront
since Jun 2021
Cloudflare
since Nov 2022
Font scripts
Google Font API
since Jun 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Jun 2021
Render
since May 2023
Programming languages
Node.js
since Jun 2021
Security
reCAPTCHA
since Mar 2026
UI frameworks
Vuetify
since Jun 2021
Web servers
Cowboy
since Jun 2021
Audience
- 52% phone
- 46% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.16 / 10 · ranked #10,342,931 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 1.8 MB · 138 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| app.the-online-class.com | 12 |
| manager.the-online-class.com | 11 |
| www.the-online-class.com | 10 |
Full technology history →
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Recent changes
- detected reCAPTCHA Mar 2026