What powers quadrio.cz?
Last seen Jun 2026 · 12 technologies across 10 categories
Hosting panels
Plesk
since Jul 2019
Issue trackers
Sentry
since Nov 2019
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jul 2019
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
Web servers
Nginx
since Jul 2019
Webmail
Microsoft 365
since Aug 2022
Audience
- 87% phone
- 13% desktop
Czechia
Germany
United Kingdom
Italy
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.01 / 10 · ranked #562,599 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.6 MB · 57 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Flickity Feb 2026
- dropped Google Analytics Dec 2025
- detected Flickity Nov 2025
- dropped LazySizes Sep 2025
- dropped Flickity Aug 2025