What powers blazek.cz?
Last seen Jun 2026 · 46 technologies across 17 categories
Analytics
CDN
Bunny
since Jun 2026
cdnjs
since Jun 2026
Cloudflare
since Jun 2026
jsDelivr
since Jul 2020
Unpkg
since Jul 2021
Font scripts
Google Font API
since Aug 2018
Typekit
since Jun 2026
Issue trackers
Sentry
since Apr 2025
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jun 2026
Maps
Google Maps
since Jun 2026
Miscellaneous
Open Graph
since Apr 2025
PWA
since Jun 2026
RSS
since Dec 2022
SWFObject
since Aug 2018
Webpack
since Apr 2025
Performance
Priority Hints
since Apr 2025
Programming languages
GraphQL
since Apr 2025
Java
since Mar 2020
Node.js
since Apr 2025
PHP
since Aug 2018
TypeScript
since Apr 2025
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2018
Video players
YouTube
since Aug 2018
Web frameworks
Google Web Toolkit
since Mar 2020
Nette Framework
since Aug 2018
Web servers
Nginx
since Aug 2018
Widgets
Facebook
since Aug 2018
Audience
- 69% phone
- 28% desktop
- 3% tablet
Czechia
Iraq
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.52 / 10 · ranked #875,573 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: BunnyCDN
- Weight: 22.5 MB · 71 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.blazek.cz | 39 |
| rezervace.blazek.cz | 15 |
| krejcovstvi.blazek.cz | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Bunny Jun 2026
- detected cdnjs Jun 2026
- detected Cloudflare Jun 2026
- detected Google Maps Jun 2026
- detected lit-element Jun 2026
- detected lit-html Jun 2026
- detected PWA Jun 2026
- detected Stimulus Jun 2026
- detected Typekit Jun 2026
- detected WhatsApp Business Chat Jun 2026
- detected Facebook Pixel Apr 2026
- dropped Facebook Pixel Mar 2026