What powers stem.or.id?
Last seen Jun 2026 · 17 technologies across 12 categories
Caching
Litespeed Cache
since Nov 2024
CMS
Databases
MySQL
since Aug 2024
Font scripts
Google Font API
since Aug 2024
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript libraries
Lightbox
since Aug 2024
OWL Carousel
since Aug 2024
Live chat
WhatsApp Business Chat
since Aug 2024
Miscellaneous
Programming languages
PHP
since Aug 2024
Video players
YouTube
since Nov 2024
Web servers
LiteSpeed
since Aug 2024
Webmail
Google Workspace
since Sep 2024
WordPress themes
Audience
- 65% phone
- 35% desktop
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.30 / 10 · ranked #49,484,942 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 4.7 MB · 79 requests
- WordPress theme: popularfx · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kompetisi.stem.or.id | 16 |
| stem.or.id | 16 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025