What powers 3zskolin.cz?
Last seen Jun 2026 · 21 technologies across 15 categories
Caching
WordPress Super Cache
since Jul 2024
CDN
Cloudflare
since Mar 2025
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Font scripts
Google Font API
since May 2019
JavaScript libraries
Miscellaneous
Mobile frameworks
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since May 2019
Security
Cloudflare Bot Management
since Mar 2025
Really Simple SSL & Security
since Apr 2024
Video players
Web servers
Webmail
Apple iCloud Mail
since Jul 2023
Microsoft 365
since Aug 2022
WordPress plugins
Audience
- 84% phone
- 16% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.25 / 10 · ranked #9,346,615 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 7.1 MB · 219 requests
- WordPress theme: divi (child: divi-child-cmpn) · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped jQuery UI Jan 2026
- dropped Popup Maker Jan 2026
- detected jQuery UI Oct 2025
- detected Popup Maker Oct 2025
- dropped core-js Sep 2025
- dropped Moment.js Sep 2025
- dropped React Sep 2025
- dropped Underscore.js Sep 2025
- dropped Apache HTTP Server Aug 2025
- dropped jQuery UI Aug 2025
- dropped Popup Maker Aug 2025