What powers cztenis.cz?
Last seen Jun 2026 · 41 technologies across 22 categories
Advertising
Twitter Ads
since Mar 2023
Analytics
Google Analytics
since Jun 2018
CDN
CMS
WordPress
since Jun 2021
Databases
MySQL
since Jun 2021
Font scripts
Google Font API
since Oct 2022
Twitter Emoji (Twemoji)
since Jul 2021
JavaScript frameworks
JavaScript libraries
Live chat
LiveChat
since Oct 2022
Miscellaneous
Operating systems
Debian
since Jun 2021
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2024
Photo galleries
Imagely NextGEN Gallery
since Aug 2022
Programming languages
PHP
since Jun 2021
Security
Cloudflare Bot Management
since May 2025
HSTS
since May 2026
Really Simple SSL & Security
since Sep 2024
UI frameworks
Tailwind CSS
since Apr 2022
Web servers
Apache HTTP Server
since Apr 2018
Nginx
since May 2026
Webmail
Microsoft 365
since Aug 2022
Widgets
Twitter
since Mar 2023
WordPress plugins
WordPress themes
Twenty Seventeen
since Mar 2026
Audience
- 65% phone
- 35% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.89 / 10 · ranked #257,722 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 8.3 MB · 62 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| vychodocesky.cztenis.cz | 24 |
| mcr.cztenis.cz | 18 |
| www.stredocesky.cztenis.cz | 15 |
| jts.cztenis.cz | 12 |
| www.prazsky.cztenis.cz | 7 |
| is.cztenis.cz | 5 |
| cztenis.cz | 4 |
| temp.cztenis.cz | 4 |
| www.cztenis.cz | 4 |
| phoneapi.cztenis.cz | 2 |
Full technology history →
Report an incorrect detection