What powers zshovorcovicka.cz?
Last seen Sep 2026 · 10 technologies across 7 categories
Font scripts
Google Font API
since Feb 2020
JavaScript libraries
Miscellaneous
HTTP/3
since Oct 2023
Open Graph
since Sep 2022
Security
HSTS
since Sep 2022
UI frameworks
Pure CSS
since Feb 2020
Web servers
Nginx
since Feb 2020
Webmail
Apple iCloud Mail
since Feb 2025
Microsoft 365
since Sep 2023
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
- 85% phone
- 15% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.29 / 10 · ranked #8,804,230 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 3.1 MB · 31 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Základní škola, Praha 8, Hovorčovická 11 (Základní škola Hovorčovická on Wikidata)
- Founded: 1996
- Industry: Professional services (declares
ProfessionalService) - Country: Czech Republic
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on GIGASERVER (185.66.36.4)
- DNS: forpsi.cz
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record, DNSSEC signed
- Common Crawl link graph: rank 27,347,965, 3 hosts
DNS records as swept Aug 2026. How the web is hosted