What powers kerjacerdas.biz?
Last seen Jun 2026 · 12 technologies across 8 categories
Font scripts
JavaScript graphics
Chart.js
since Oct 2023
jQuery Sparklines
since Oct 2023
JavaScript libraries
Programming languages
PHP
since Oct 2023
Security
HSTS
since May 2024
UI frameworks
Web frameworks
CodeIgniter
since Oct 2023
Web servers
Apache HTTP Server
since Oct 2023
Audience
- 100% phone
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.3 MB · 15 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| portal.kerjacerdas.biz | 12 |
| life.kerjacerdas.biz | 9 |