What powers zusholice.cz?
Last seen Oct 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since Jun 2022
CDN
Font scripts
Google Font API
since Jun 2022
JavaScript libraries
Programming languages
PHP
since Jun 2022
Security
HSTS
since Mar 2023
UI frameworks
Bootstrap
since Jun 2022
Web frameworks
Nette Framework
since Jun 2022
Web servers
Webmail
Google Workspace
since Aug 2022
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.70 / 10 · ranked #4,988,230 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.7 MB · 47 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on MASTER-AS Czech Republic www.master.cz (37.205.9.75, IPv6)
- DNS: gransy.com
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 17,605,226, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted