What powers sdb.cz?
Last seen Jun 2026 · 42 technologies across 20 categories
Analytics
Google Analytics
since Aug 2018
Captchas
reCAPTCHA
since Apr 2019
CDN
CMS
Databases
MySQL
since Jan 2019
Google Workspace
since Aug 2022
SparkPost
since Aug 2022
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Aug 2018
JavaScript graphics
JavaScript Libraries
Miscellaneous
Operating systems
Fedora
since Aug 2022
Performance
Priority Hints
since Mar 2024
Programming languages
PHP
since Aug 2018
TypeScript
since Dec 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Web server extensions
Web servers
Widgets
WordPress plugins
Audience
- 63% phone
- 37% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.74 / 10 · ranked #286,363 of all domains
105 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.5 MB · 45 requests
- WordPress theme: salient (child: sdb) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sdb.cz | 20 |
| ostrava.sdb.cz | 19 |
| brno.sdb.cz | 16 |
| web.sdb.cz | 6 |
| zlin.sdb.cz | 3 |