What powers tznj.cz?
Last seen Jun 2026 · 32 technologies across 17 categories
Caching
WordPress Super Cache
since Apr 2020
CDN
Unpkg
since May 2026
CMS
Comment systems
Databases
MySQL
since May 2019
Font scripts
Font Awesome
since May 2019
Google Font API
since May 2019
JavaScript graphics
Chart.js
since May 2019
JavaScript libraries
Maps
Google Maps
since May 2019
Miscellaneous
Programming languages
Security
reCAPTCHA
since Nov 2019
UI frameworks
Video players
Web servers
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Audience
- 66% phone
- 34% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.33 / 10 · ranked #2,822,842 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 13.3 MB · 43 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| tznj.cz | 24 |
| www.tznj.cz | 8 |
| obedy.tznj.cz | 7 |
Full technology history →
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Recent changes
- dropped core-js Jun 2026
- dropped GSAP Jun 2026
- dropped Hammer.js Jun 2026
- dropped HTTP/3 Jun 2026
- dropped lit-element Jun 2026
- dropped lit-html Jun 2026
- dropped Priority Hints Jun 2026
- dropped Really Simple SSL & Security Jun 2026
- dropped Swiper Jun 2026
- dropped Twitter Emoji (Twemoji) Jun 2026
- detected Leaflet May 2026
- detected Livefyre May 2026
- detected PWA May 2026
- detected Unpkg May 2026
- detected HTTP/3 Apr 2026
- dropped HSTS Feb 2026
- detected GSAP Dec 2025
- dropped HTTP/3 Dec 2025
- detected Swiper Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected core-js Nov 2025
- detected Priority Hints Nov 2025
- detected Hammer.js Oct 2025
- detected HSTS Oct 2025
- detected HTTP/3 Oct 2025