What powers celfonline.org?
Last seen Jun 2026 · 10 technologies across 8 categories
Font scripts
Google Font API
since Apr 2026
JavaScript libraries
Operating systems
CentOS
since Aug 2022
Programming languages
UI frameworks
Bootstrap
since Aug 2022
Material Design Lite
since Aug 2022
Web frameworks
CodeIgniter
since Aug 2025
Web server extensions
Web servers
Audience
- 88% phone
- 10% desktop
- 2% tablet
Nigeria
United Kingdom
South Africa
United Arab Emirates
Ghana
Uganda
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.90 / 10 · ranked #14,523,354 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.4 MB · 11 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| registration.celfonline.org | 9 |
| celfonline.org | 5 |
| tv.celfonline.org | 3 |
Full technology history →
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Recent changes
- dropped Font Awesome May 2026
- dropped Ionicons May 2026
- detected Google Font API Apr 2026