What powers j8821.com?
Last seen Jun 2026 · 24 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since Sep 2025
jsDelivr
since Nov 2025
CMS
WordPress
since Nov 2025
Databases
MySQL
since Nov 2025
Font scripts
Google Font API
since Nov 2025
JavaScript frameworks
JavaScript libraries
OWL Carousel
since Nov 2025
Swiper
since Dec 2025
Miscellaneous
Performance
Priority Hints
since Dec 2025
Programming languages
Security
HSTS
since Feb 2026
UI frameworks
Audience
- 88% phone
- 12% desktop
Vietnam
Singapore
Hong Kong SAR China
Cambodia
Laos
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 0.9 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.1 MB · 67 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| portal.j8821.com | 15 |
| update.j8821.com | 14 |
| live.j8821.com | 12 |
| cskh.j8821.com | 6 |
| daily.j8821.com | 6 |
| trust.j8821.com | 6 |
| cskhj88.j8821.com | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected PWA May 2026
- dropped WordPress Super Cache Mar 2026
- detected HSTS Feb 2026