What powers bcb.cz?
Last seen Jun 2026 · 32 technologies across 21 categories
Analytics
Google Analytics
since Feb 2019
Matomo Analytics
since Jul 2025
Authentication
Facebook Login
since Jul 2025
Caching
Redis Object Cache
since Nov 2023
CDN
cdnjs
since Nov 2021
CMS
WordPress
since Feb 2019
Databases
Editors
Amazon SES
since Aug 2022
Font scripts
Google Font API
since Feb 2019
JavaScript frameworks
JavaScript libraries
FancyBox
since Jul 2025
Lightbox
since Oct 2020
Modernizr
since Jul 2025
OWL Carousel
since Jul 2025
Miscellaneous
Open Graph
since Sep 2022
Popper
since Apr 2022
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Feb 2019
Security
HSTS
since Feb 2023
SEO
UI frameworks
Bootstrap
since Dec 2020
Web servers
Apache HTTP Server
since Feb 2019
Webmail
Microsoft 365
since Aug 2022
Widgets
Slider Revolution
since Jul 2025
Audience
- 59% phone
- 30% desktop
- 11% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.62 / 10 · ranked #384,232 of all domains
83 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.2 MB · 37 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| prolidi.bcb.cz | 18 |
| www.farnostck.bcb.cz | 14 |
| www.bcb.cz | 13 |
| farnostkajov.bcb.cz | 10 |
| www.sevetin.bcb.cz | 5 |
Full technology history →
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Recent changes
- dropped IIS Aug 2025
- dropped Moment.js Aug 2025
- dropped PWA Aug 2025
- dropped Windows Server Aug 2025