What powers c4dhi.org?
Last seen Jun 2026 · 13 technologies across 9 categories
CMS
Databases
MySQL
since Jun 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Sep 2024
Programming languages
PHP
since Jun 2021
UI frameworks
Video players
Vimeo
since Jan 2022
Audience
- 48% desktop
- 43% phone
- 9% tablet
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.97 / 10 · ranked #1,638,631 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 5.1 MB · 18 requests
- WordPress theme: avada · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Jan 2026