What powers zschvaleticka.cz?

Last seen Oct 2026 · 19 technologies across 12 categories

Analytics

Google Analytics vUA
since Jan 2019

CDN

cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022

Ecommerce

Cart Functionality
since Feb 2026

Font scripts

Font Awesome
since Jan 2019
Google Font API
since Jan 2019

JavaScript libraries

FancyBox v2.1.5
since Jan 2019
Isotope
since Jul 2021
jQuery v1.11.3
since Jan 2019
jQuery UI v1.11.1
since Jan 2019
OWL Carousel
since Jan 2019

Miscellaneous

RSS
since Dec 2022

Programming languages

PHP
since Jan 2019

UI frameworks

Bootstrap v3.3.7
since Jan 2019

Web frameworks

Nette Framework v2.4
since Jan 2019

Web servers

Nginx v1.10.3
since Jan 2019

Webmail

Google Workspace
since Aug 2022

Widgets

Slider Revolution
since Nov 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 found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 83% phone
  • 17% desktop
  • Czechia

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

1.61 / 10 · ranked #5,630,112 of all domains

6 referring domains · OpenPageRank

Core Web Vitals

LCP2.5 s
INP75 ms
CLS0
TTFB2200 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English
  • Weight: 2.5 MB · 53 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on SUPERNETWORK _ (46.234.101.17)
  • DNS: gransy.com
  • Email: Google Workspace
  • Email security: SPF (soft fail), no DMARC record, CAA
  • SSL: Let's Encrypt, RSA 2048, expires Jan 2027
  • Common Crawl link graph: rank 27,112,828

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

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