What powers tsceskybrod.cz?
Last seen Oct 2026 · 8 technologies across 7 categories
CDN
jQuery CDN
since Feb 2023
jsDelivr
since Feb 2023
JavaScript libraries
Programming languages
PHP
since Nov 2021
Security
reCAPTCHA
since Feb 2026
UI frameworks
Web frameworks
Nette Framework
since Feb 2026
Web servers
Apache HTTP Server
since Jul 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. 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
1.53 / 10 · ranked #6,275,861 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Czech
- Weight: 0.9 MB · 29 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on TRESTEL-CZ-ASN (89.250.246.119)
- DNS: websupport.cz
- Email: mgc.cz
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Sectigo, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 36,692,094
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Font Awesome Mar 2026
- dropped HSTS Mar 2026
- detected Nette Framework Feb 2026
- detected reCAPTCHA Feb 2026