What powers norbertov.cz?
Last seen Oct 2026 · 10 technologies across 9 categories
Analytics
Matomo Analytics
since Dec 2021
Font scripts
Google Font API
since Jun 2021
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Operating systems
Debian
since Jun 2021
Programming languages
PHP
since Jun 2021
Web frameworks
Nette Framework
since Jun 2021
Web servers
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.54 / 10 · ranked #6,189,896 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Czech
- Weight: 10.8 MB · 45 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: forpsi.cz
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- Common Crawl link graph: rank 16,739,128
DNS records as swept Oct 2026. How the web is hosted