What powers vbeskydech.cz?

Last seen Oct 2026 · 10 technologies across 7 categories

Analytics

Google Analytics vUA
since Feb 2019
Snowplow Analytics
since Mar 2023

Authentication

Facebook Login
since Jul 2021

JavaScript libraries

core-js v3.50.0
since Sep 2021
FancyBox v2.1.5
since Feb 2019
jQuery v1.11.0
since Feb 2019

Load balancers

Application Request Routing v3.0
since Sep 2022

Operating systems

Windows Server
since Feb 2019

Web frameworks

Microsoft ASP.NET v4.0.30319
since Feb 2019

Web servers

IIS v10.0
since Feb 2019

AI Crawlers

robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.

  • robots.txt not checked
  • llms.txt not checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

Policy unknown

Full breakdown

Audience

  • Czechia

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

Open Page Rank

2.22 / 10 · ranked #3,052,280 of all domains

8 referring domains · OpenPageRank

Core Web Vitals

LCP1.2 s
INP100 ms
CLS0.05
TTFB300 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Weight: 1.4 MB · 97 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on INTERNET-CZ Ktis 2, 384 03 Ktis (81.2.195.60)
  • DNS: forpsi.cz
  • Email: forpsi.com
  • Email security: no SPF record, no DMARC record, DNSSEC signed
  • Common Crawl link graph: rank 1,268,295, 2 hosts

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

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