What powers jca.org.tw?
Last seen Jun 2026 · 18 technologies across 11 categories
Authentication
Facebook Login
since Dec 2021
Editors
DreamWeaver
since Jun 2020
Font scripts
JavaScript frameworks
JavaScript graphics
Chart.js
since Jun 2020
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2022
Popper
since Oct 2022
Photo galleries
PhotoSwipe
since Oct 2022
Programming languages
UI frameworks
MDBootstrap
since Oct 2022
Web servers
Apache HTTP Server
since Jun 2020
Audience
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.30 / 10 · ranked #8,628,898 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Taiwan)
- Weight: 3.1 MB · 47 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.