What powers hladnov.cz?
Last seen Jun 2026 · 26 technologies across 16 categories
Analytics
Google Analytics
since Jun 2021
CDN
jsDelivr
since Feb 2024
CMS
Joomla
since Jun 2021
JavaScript frameworks
JavaScript graphics
JavaScript libraries
LMS
Moodle
since May 2020
Miscellaneous
Open Graph
since Jul 2024
Operating systems
Ubuntu
since May 2020
Windows Server
since Jan 2019
Programming languages
Search engines
Awesomplete
since Jul 2024
Security
HSTS
since Sep 2022
UI frameworks
Animate.css
since Jul 2024
Bootstrap
since May 2020
Video players
Web frameworks
Helix Ultimate
since Jul 2024
Web servers
Audience
- 79% phone
- 21% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.52 / 10 · ranked #2,465,015 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 27.4 MB · 108 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.hladnov.cz | 15 |
| moodle.hladnov.cz | 11 |
| skola.hladnov.cz | 10 |
| bakalar.hladnov.cz | 5 |
Full technology history →
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Recent changes
- dropped Nginx Jun 2026
- dropped Facebook Login May 2026
- dropped Google Font API May 2026
- detected Google Analytics Apr 2026
- dropped cdnjs Nov 2025
- dropped Cloudflare Nov 2025
- dropped Font Awesome Nov 2025