What powers ursa.cz?
Last seen Jun 2026 · 20 technologies across 12 categories
Analytics
CDN
Cloudflare
since Feb 2025
Cookie compliance
OneTrust
since Jul 2023
Font scripts
Google Font API
since Apr 2022
JavaScript libraries
PubSubJS
since Feb 2026
Marketing automation
HubSpot
since Feb 2025
OptinMonster
since May 2024
Miscellaneous
PaaS
Azure
since Feb 2026
RUM
Microsoft Application Insights
since Feb 2026
Security
Cloudflare Bot Management
since Feb 2025
Tag managers
Google Tag Manager
since Mar 2020
Webmail
Microsoft 365
since Aug 2022
Audience
- 68% phone
- 32% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.29 / 10 · ranked #1,143,764 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- CDN: Cloudflare
- Weight: 6.3 MB · 142 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server Mar 2026
- dropped Bootstrap Mar 2026
- dropped Contact Form 7 Mar 2026
- dropped GoDaddy CoBlocks Mar 2026
- dropped HSTS Mar 2026
- dropped jQuery Mar 2026
- dropped jQuery CDN Mar 2026
- dropped jQuery Migrate Mar 2026
- dropped jQuery UI Mar 2026
- dropped jsDelivr Mar 2026
- dropped Leaflet Mar 2026
- dropped Livefyre Mar 2026
- dropped MySQL Mar 2026
- dropped PHP Mar 2026
- dropped Popper Mar 2026
- dropped Priority Hints Mar 2026
- dropped reCAPTCHA Mar 2026
- dropped RSS Mar 2026
- dropped Swiper Mar 2026
- dropped Typekit Mar 2026
- dropped Unpkg Mar 2026
- dropped WordPress Mar 2026
- dropped WordPress Block Editor Mar 2026
- dropped WPML Mar 2026
- dropped Yoast SEO Mar 2026
- dropped YouTube Mar 2026
- detected Google Analytics Oct 2025