What powers ychkef.org?
Last seen Jun 2026 · 21 technologies across 12 categories
CDN
Font scripts
Google Font API
since May 2023
Issue trackers
Sentry
since Aug 2023
JavaScript frameworks
JavaScript libraries
Live chat
Jitsi
since Aug 2023
Miscellaneous
Open Graph
since Aug 2023
PWA
since Aug 2023
PaaS
Amazon Web Services
since May 2023
Security
HSTS
since Aug 2023
UI frameworks
Chakra UI
since May 2023
Tailwind CSS
since Jan 2026
Video players
VideoJS
since May 2023
Web servers
Nginx
since Aug 2023
Audience
- 57% phone
- 43% desktop
Malaysia
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.7 s |
| INP | 225 ms |
| CLS | 1.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 3.0 MB · 41 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| joseph.ychkef.org | 13 |
| meet-jp.ychkef.org | 12 |
| meet-tw.ychkef.org | 12 |