What powers zs-sadska.cz?
Last seen Jun 2026 · 15 technologies across 10 categories
CMS
Databases
MySQL
since May 2019
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2026
RSS
since Dec 2022
Page builders
Bricks
since Apr 2026
Performance
Priority Hints
since Oct 2023
Programming languages
PHP
since May 2019
Web servers
Apache Traffic Server
since May 2019
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.50 / 10 · ranked #6,544,050 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.3 MB · 37 requests
- WordPress theme: bricks (child: bricks-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped All in One SEO May 2026
- dropped Bootstrap May 2026
- dropped Google Font API May 2026
- dropped jQuery Migrate May 2026
- dropped jQuery Mobile May 2026
- dropped Really Simple SSL & Security May 2026
- dropped WP Fastest Cache May 2026
- dropped ZURB Foundation May 2026
- detected Bricks Apr 2026
- detected Complianz Apr 2026
- detected Lightbox Apr 2026
- detected Open Graph Apr 2026
- detected RankMath SEO Apr 2026
- detected Splide Apr 2026
- detected WP Rocket Apr 2026