What powers j-haichang.com?
Last seen Jun 2026 · 34 technologies across 20 categories
Analytics
Google Analytics
since Sep 2021
Caching
Redis Object Cache
since Jan 2023
WP Rocket
since Jan 2023
CDN
cdnjs
since May 2023
Cloudflare
since May 2023
CMS
Databases
Font scripts
Google Font API
since Sep 2021
Hosting
GoDaddy
since Aug 2022
Hosting panels
Plesk
since Jan 2023
JavaScript frameworks
JavaScript libraries
OWL Carousel
since Sep 2021
Slick
since Jan 2023
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Feb 2024
Programming languages
Security
Cloudflare Turnstile
since Jun 2026
UI frameworks
Tailwind CSS
since Apr 2022
Web servers
Nginx
since Jan 2023
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Jetpack
since Jan 2023
RankMath SEO
since Jan 2023
WordPress themes
Audience
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #38,834,358 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Taiwan)
- CDN: Cloudflare
- Weight: 6.3 MB · 144 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 |
|---|---|
| j-haichang.com | 26 |
| www.j-haichang.com | 22 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Turnstile Jun 2026
- detected React Jun 2026
- detected HTTP/3 May 2026