What powers zetor.cz?

Last seen Oct 2026 · 33 technologies across 17 categories

Analytics

Facebook Pixel v2.9.419
since Jul 2021
Google Analytics
since Aug 2018

Authentication

Facebook Login
since Jul 2021

CDN

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

Font scripts

Font Awesome v5.9.0
since Oct 2022
Google Font API
since May 2021

Hosting panels

Plesk
since Aug 2018

JavaScript frameworks

GSAP v1.20.3
since Aug 2018

JavaScript graphics

Highcharts v4.2.7
since Aug 2018

JavaScript libraries

core-js v3.32.2
since Sep 2021
FancyBox v3.5.7
since May 2021
jQuery v1.11.0
since Aug 2018
jQuery UI v1.11.3
since May 2021
lit-element v4.2.2
since Jun 2024
lit-html v3.3.3
since Jun 2024
Modernizr
since Mar 2017
Slick
since May 2021

Maps

Google Maps
since Aug 2022

Miscellaneous

HTTP/3
since Dec 2025
Open Graph
since Sep 2022
PWA
since Aug 2022

Performance

Priority Hints
since Nov 2025

Programming languages

PHP
since Aug 2018

Security

Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Mar 2017

Video players

MediaElement.js v2.21.2
since Aug 2018

Web frameworks

Nette Framework v2.3
since Mar 2017

Web servers

Nginx
since Mar 2017
OpenResty
since Dec 2025

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found
  • Nov 2026 *: Restricted (was Allowed)
  • Oct 2026 *: Allowed (was Restricted)
  • Oct 2026 *: Restricted (was Allowed)
  • Oct 2026 *: Allowed (was Restricted)
  • Sep 2026 *: Restricted (was Allowed)
  • Sep 2026 *: Allowed (was Restricted)

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 76% phone
  • 24% desktop
  • Czechia
  • Slovakia

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

Open Page Rank

4.27 / 10 · ranked #440,102 of all domains

59 referring domains · OpenPageRank

Core Web Vitals

LCP1.7 s
INP150 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: Czech
  • Weight: 18.3 MB · 69 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • ZETOR TRACTORS a.s.

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Registered Nov 1997 (29 years) via ACTIVE 24, s.r.o., renews Oct 2027
  • Hosted on VSHOSTING VSHosting s.r.o. (185.59.208.93, IPv6)
  • DNS: websupport.cz
  • Email: zetor.cz
  • Email security: SPF, DMARC quarantine, DNSSEC signed
  • SSL: Let's Encrypt, RSA 4096, wildcard, expires Jan 2027
  • Common Crawl link graph: rank 1,300,174, 7 hosts
  • Verified with: Meta Business, Microsoft 365

DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted

Subdomains

HostTechs
eshop.zetor.cz 20
www.zetor.cz 20
dealer.zetor.cz 7

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