What powers w3classroom.com?
Last seen Jun 2026 · 11 technologies across 7 categories
Blogs
Blogger
since May 2023
CDN
cdnjs
since Jul 2023
Cloudflare
since Jul 2023
Font scripts
Google Font API
since May 2023
JavaScript libraries
Miscellaneous
Open Graph
since May 2023
RSS
since May 2023
Programming languages
Web servers
OpenGSE
since May 2023
Audience
- 92% phone
- 8% desktop
Bangladesh
India
Saudi Arabia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.87 / 10 · ranked #15,042,546 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Bangla
- CDN: Google
- Weight: 0.5 MB · 16 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Facebook Login Oct 2025