What powers b.cz?
Last seen Jun 2026 · 33 technologies across 20 categories
Advertising
Microsoft Advertising
since Nov 2023
Analytics
CDN
Cloudflare
since May 2024
CMS
WordPress
since Jul 2020
Cookie compliance
Cookie Script
since May 2024
Databases
MySQL
since Jul 2020
Hosting panels
Plesk
since Apr 2019
JavaScript frameworks
JavaScript libraries
Marketing automation
HubSpot
since May 2024
Miscellaneous
PaaS
Netlify
since May 2023
Performance
Priority Hints
since Sep 2024
Programming languages
PHP
since Apr 2019
Security
Cloudflare Bot Management
since May 2024
HSTS
since May 2023
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Tailwind CSS
since Apr 2024
Web servers
Nginx
since Apr 2019
Webmail
Google Workspace
since Aug 2022
WordPress plugins
RankMath SEO
since Apr 2024
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.86 / 10 · ranked #683,763 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.5 MB · 75 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| b.cz | 24 |
| pl.b.cz | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Formidable Form May 2026
- dropped HTTP/3 May 2026
- dropped Litespeed Cache May 2026
- detected Nginx Apr 2026
- detected Plesk Apr 2026
- dropped Babel Nov 2025
- dropped Lodash Nov 2025
- detected Babel Sep 2025
- detected Lodash Sep 2025