What powers 
uzovka-cervena.cz?
Last seen Sep 2026 · 14 technologies across 11 categories
Authentication
Facebook Login
since Sep 2021
CDN
jsDelivr
since Feb 2022
Ecommerce
Cart Functionality
since Sep 2021
Font scripts
Font Awesome
since Sep 2021
Google Font API
since Sep 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
CentOS
since Sep 2021
Programming languages
Video players
YouTube
since Sep 2021
Web server extensions
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.42 / 10 · ranked #979,659 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 5.5 MB · 87 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on FORTION (185.175.85.27)
- DNS: pageride.com
- Email: fortion.net
- Email security: SPF, no DMARC record, MTA-STS, BIMI
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 18,055,793
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted