What powers crest.com.tw?
Last seen Aug 2026 · 19 technologies across 11 categories
Analytics
Google Analytics
since Apr 2023
Font scripts
Font Awesome
since Apr 2023
Hosting panels
Plesk
since Aug 2026
JavaScript libraries
core-js
since Apr 2023
Isotope
since Aug 2026
LazySizes
since Aug 2026
SweetAlert
since Apr 2023
SweetAlert2
since Aug 2026
Swiper
since Aug 2026
Miscellaneous
Open Graph
since Aug 2026
Prism
since Aug 2026
Programming languages
Security
HSTS
since Aug 2026
UI frameworks
Pure CSS
since Apr 2023
Web frameworks
CodeIgniter
since Aug 2026
Web servers
Nginx
since Apr 2026
Webmail
Google Workspace
since Apr 2023
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese
- CDN: Google
- Weight: 10.6 MB · 76 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected CodeIgniter Aug 2026
- detected HSTS Aug 2026
- detected Isotope Aug 2026
- detected LazySizes Aug 2026
- detected Moment.js Aug 2026
- detected Open Graph Aug 2026
- detected Plesk Aug 2026
- detected Prism Aug 2026
- detected SweetAlert2 Aug 2026
- detected Swiper Aug 2026
- dropped Apache HTTP Server Jul 2026
- detected Nginx Apr 2026