What powers karlovylazne.cz?
Last seen Jun 2026 · 37 technologies across 19 categories
Analytics
Authentication
NextAuth.js
since Jan 2024
CDN
cdnjs
since Dec 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
Ecommerce
Cart Functionality
since Dec 2021
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
Issue trackers
Sentry
since Jan 2024
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Jul 2023
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jan 2024
Performance
Priority Hints
since Jan 2024
Programming languages
Security
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Jun 2023
UI frameworks
Web frameworks
CodeIgniter
since Sep 2021
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Widgets
FullCalendar
since Dec 2022
Audience
- 80% phone
- 20% desktop
Czechia
Germany
United Kingdom
France
Italy
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.16 / 10 · ranked #476,258 of all domains
87 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 4.3 MB · 64 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| order.karlovylazne.cz | 18 |
| aplikace.karlovylazne.cz | 16 |
| www.karlovylazne.cz | 12 |
Full technology history →
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Recent changes
- detected Swiper Oct 2025