What powers jisk.cz?
Last seen Jun 2026 · 16 technologies across 10 categories
CMS
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Photo galleries
Master Slider
since Feb 2023
Programming languages
UI frameworks
Animate.css
since Jan 2019
WordPress plugins
wpBakery
since Mar 2022
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.22 / 10 · ranked #9,707,100 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.9 s |
| CLS | 0.05 |
| TTFB | 4700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 2.4 MB · 68 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server May 2026
- detected HTTP/3 Apr 2026