What powers restauracecolumna.cz?
Last seen Sep 2026 · 18 technologies across 11 categories
CDN
jsDelivr
since Jan 2024
Font scripts
Google Font API
since Oct 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2024
PWA
since Jan 2024
Operating systems
Ubuntu
since Oct 2020
Programming languages
PHP
since Jan 2024
Security
UI frameworks
Tailwind CSS
since Jan 2024
Web frameworks
Nette Framework
since Jan 2024
Web servers
Nginx
since Jan 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 69% phone
- 31% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.69 / 10 · ranked #2,179,962 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 10.6 MB · 28 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on MASTER-AS Czech Republic www.master.cz (194.145.180.69)
- DNS: Active 24
- Email: agrofert.cz
- Email security: SPF (hard fail), DMARC monitor only
- Common Crawl link graph: rank 30,084,503, 4 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.restauracecolumna.cz | 12 |
| cafe.restauracecolumna.cz | 7 |