What powers chrudimka.cz?
Last seen Jun 2026 · 16 technologies across 11 categories
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jan 2019
Security
Really Simple SSL & Security
since Apr 2024
SEO
Web servers
Apache Traffic Server
since Aug 2020
WordPress themes
ThemeGrill ColorMag
since Dec 2025
Audience
- 51% phone
- 49% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.91 / 10 · ranked #645,216 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.2 MB · 80 requests
- WordPress theme: colormag-pro (child: chrudimka) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped HTTP/3 Mar 2026
- dropped Autoptimize Jan 2026
- dropped Complianz Jan 2026
- dropped LazySizes Jan 2026
- dropped Nginx Jan 2026
- detected Apache Traffic Server Dec 2025
- detected ColorMag Dec 2025
- detected Google Font API Dec 2025
- detected Lightbox Dec 2025
- detected ThemeGrill ColorMag Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Apache Traffic Server Oct 2025
- detected HTTP/3 Sep 2025
- detected Nginx Sep 2025