What powers cstt.tw?
Last seen Jun 2026 · 51 technologies across 20 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Authentication
Google Sign-in
since Aug 2022
Caching
Redis Object Cache
since May 2025
CDN
CMS
WordPress
since Aug 2022
Databases
Ecommerce
Cart Functionality
since Oct 2024
Font scripts
Font Awesome
since Aug 2022
Google Font API
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Aug 2023
Open Graph
since Aug 2023
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since May 2025
Programming languages
PHP
since Aug 2022
Security
HSTS
since Aug 2023
UI frameworks
Tailwind CSS
since Oct 2024
Video players
Widgets
Spotify Widgets
since Aug 2023
WordPress plugins
Essential Addons for Elementor
since Oct 2023
WordPress themes
Audience
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.83 / 10 · ranked #4,161,969 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Taiwan)
- CDN: Cloudflare
- Weight: 5.1 MB · 220 requests
- WordPress theme: blocksy (child: blocksy-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cstt.tw | 41 |
| course.cstt.tw | 31 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Blocksy Companion Feb 2026
- detected Cloudflare Browser Insights Nov 2025