What powers fhs.hr?
Last seen Jun 2026 · 42 technologies across 21 categories
Analytics
Google Analytics
since Jun 2022
Caching
Redis Object Cache
since Oct 2025
CDN
CreateJS
since Oct 2024
CMS
Comment systems
Databases
Font scripts
JavaScript graphics
Chart.js
since Feb 2024
JavaScript libraries
OWL Carousel
since Dec 2024
Swiper
since Mar 2025
Maps
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
Page builders
WordPress Block Editor
since Mar 2025
Programming languages
PHP
since Sep 2021
UI frameworks
Video players
YouTube
since Sep 2021
Web server extensions
Web servers
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
RankMath SEO
since Dec 2025
WordPress themes
Audience
- 100% phone
Croatia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.36 / 10 · ranked #7,945,455 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Croatian
- Weight: 6.6 MB · 66 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| smotra.fhs.hr | 24 |
| vjezbe.fhs.hr | 17 |
| hrjik.fhs.hr | 15 |
| fhs.hr | 12 |
| www.fhs.hr | 12 |
| rokovi.fhs.hr | 3 |
Full technology history →
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Recent changes
- dropped All in One SEO Jan 2026
- dropped Vue.js Jan 2026
- dropped Twitter Emoji (Twemoji) Nov 2025
- detected Redis Oct 2025
- detected Redis Object Cache Oct 2025