What powers vzperacky.cz?
Last seen Aug 2026 · 11 technologies across 9 categories
Authentication
Facebook Login
since Nov 2021
CMS
Ecommerce
Cart Functionality
since Aug 2026
Drupal Commerce
since Aug 2026
Font scripts
Google Font API
since Aug 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Programming languages
PHP
since Nov 2021
Web servers
Nginx
since Nov 2021
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 64% phone
- 36% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.43 / 10 · ranked #7,198,370 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 5.0 MB · 50 requests
Homepage as crawled by the HTTP Archive, Sep 2026.