What powers pcelica.edu.rs?
Last seen Jun 2026 · 26 technologies across 13 categories
CMS
Databases
MySQL
since May 2019
Font scripts
JavaScript graphics
Chart.js
since Jun 2026
particles.js
since Jun 2026
JavaScript libraries
Isotope
since Jun 2026
Miscellaneous
Open Graph
since Jun 2026
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jun 2026
Performance
LazySizes
since Aug 2025
Priority Hints
since Mar 2024
Programming languages
Web servers
Nginx
since May 2019
Widgets
WordPress plugins
EWWW Image Optimizer
since Aug 2025
WP-Optimize
since Aug 2025
WordPress themes
Audience
- 97% phone
- 3% desktop
Greece
Serbia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.58 / 10 · ranked #5,828,493 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Serbian (Serbia)
- Weight: 1.0 MB · 43 requests
- WordPress theme: infinite · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Chart.js Jun 2026
- detected Google Font API Jun 2026
- detected Isotope Jun 2026
- detected Open Graph Jun 2026
- detected particles.js Jun 2026
- detected Slider Revolution Jun 2026
- detected Twitter Emoji (Twemoji) Jun 2026
- detected WordPress Block Editor Jun 2026
- detected Yoast SEO Jun 2026
- dropped YouTube Dec 2025
- dropped Google Font API Sep 2025
- detected EWWW Image Optimizer Aug 2025
- detected LazySizes Aug 2025
- detected WP-Optimize Aug 2025