What powers callida.cz?
Last seen May 2026 · 16 technologies across 10 categories
Analytics
Google Analytics
since May 2019
Linkedin Insight Tag
since May 2021
CDN
Cloudflare
since Jun 2025
CMS
Joomla
since May 2019
Microsoft 365
since Apr 2025
SparkPost
since Aug 2022
Font scripts
Font Awesome
since May 2019
JavaScript libraries
Programming languages
PHP
since May 2019
Security
Tag managers
Google Tag Manager
since May 2019
Web servers
Nginx
since May 2019
Audience
- 100% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.57 / 10 · ranked #2,371,300 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| callida.cz | 16 |
| www.callida.cz | 12 |
Full technology history →
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Recent changes
- detected Apache HTTP Server May 2026