What powers robinsonjihlava.cz?
Last seen Jul 2026 · 10 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
Font scripts
Google Font API
since Sep 2020
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
Web server extensions
Web servers
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 88% phone
- 12% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.22 / 10 · ranked #1,235,841 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 0.9 MB · 31 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GIGASERVER (185.66.36.84)
- DNS: gigaserver.cz
- Email: no MX record returned
- Email security: DNSSEC signed
- Common Crawl link graph: rank 9,291,089, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.robinsonjihlava.cz | 8 |
| robinsonjihlava.cz | 6 |
Full technology history →
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Recent changes
- dropped Microsoft Clarity Jul 2026
- dropped OpenSSL Mar 2026