What powers fa-havlicek.cz?
Last seen Jun 2026 · 27 technologies across 16 categories
Analytics
Authentication
Facebook Login
since Sep 2021
Comment systems
Ecommerce
Cart Functionality
since Nov 2021
Shoptet
since Sep 2021
Font scripts
Font Awesome
since Oct 2024
JavaScript libraries
Maps
Miscellaneous
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Apr 2019
Security
reCAPTCHA
since Jan 2022
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Web frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 86% phone
- 14% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.28 / 10 · ranked #2,925,222 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.1 MB · 45 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| shop.fa-havlicek.cz | 21 |
| www.fa-havlicek.cz | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 May 2026
- detected OpenResty May 2026
- dropped Apache HTTP Server Apr 2026
- detected Cart Functionality Apr 2026
- detected Contentsquare Mar 2026
- dropped Cart Functionality Feb 2026
- dropped Google Analytics Enhanced eCommerce Feb 2026