What powers ascr.cz?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Jul 2020
CMS
Databases
MySQL
since Nov 2021
Font scripts
Google Font API
since Nov 2021
Twitter Emoji (Twemoji)
since Nov 2021
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Operating systems
CentOS
since Jul 2020
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jul 2020
UI frameworks
Animate.css
since Mar 2025
Web server extensions
Web servers
Apache HTTP Server
since Jul 2020
WordPress themes
Colibri WP
since Mar 2022
Audience
- 64% phone
- 36% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.81 / 10 · ranked #1,963,490 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 5.0 MB · 37 requests
- WordPress theme: colibri-wp · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ascr.cz | 19 |
| www.ascr.cz | 15 |