What powers zzsuk.cz?
Last seen Jun 2026 · 20 technologies across 13 categories
Analytics
Google Analytics
since Nov 2023
CMS
Databases
MySQL
since Jul 2020
Font scripts
Google Font API
since Jul 2020
Twitter Emoji (Twemoji)
since Jul 2020
JavaScript frameworks
GSAP
since Nov 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Popper
since Nov 2023
Photo galleries
Programming languages
Security
reCAPTCHA
since Mar 2024
UI frameworks
Bootstrap
since Nov 2023
Web servers
WordPress plugins
Audience
- 77% phone
- 23% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.17 / 10 · ranked #1,315,605 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 5.0 MB · 113 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025