What powers kvalitex.cz?
Last seen Jun 2026 · 17 technologies across 10 categories
Analytics
CDN
jsDelivr
since Feb 2022
Microsoft 365
since Aug 2022
SparkPost
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Jun 2020
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
Web servers
Audience
- 79% phone
- 14% desktop
- 6% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.49 / 10 · ranked #907,755 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 13.8 MB · 231 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Splide Feb 2026
- dropped HSTS Sep 2025
- dropped Ubuntu Sep 2025
- detected Microsoft Clarity Aug 2025