What powers penerbitp4i.com?
Last seen Jun 2026 · 16 technologies across 11 categories
CMS
Databases
MySQL
since Dec 2022
Font scripts
Google Font API
since Dec 2022
Twitter Emoji (Twemoji)
since Dec 2022
JavaScript libraries
Swiper
since Dec 2022
Live chat
WhatsApp Business Chat
since May 2025
Miscellaneous
Page builders
Performance
Priority Hints
since Jan 2026
Programming languages
PHP
since Dec 2022
Web servers
LiteSpeed
since Dec 2022
WordPress themes
Audience
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.30 / 10 · ranked #48,789,908 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 5.2 MB · 56 requests
- WordPress theme: popularfx · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped core-js Feb 2026
- detected Priority Hints Jan 2026