What powers liscatko.cz?

Last seen Oct 2026 · 22 technologies across 14 categories

Analytics

Facebook Pixel v2.9.419
since Jul 2021
Google Analytics
since Apr 2020
Snowplow Analytics
since Nov 2024

Cart abandonment

OptiMonk
since Oct 2025

CDN

cdnjs
since Mar 2023
Cloudflare
since Mar 2023
Google Hosted Libraries
since Mar 2023
jQuery CDN
since Mar 2023

Ecommerce

Cart Functionality
since Sep 2021

Font scripts

Google Font API
since Mar 2023

JavaScript libraries

core-js v3.50.0
since Sep 2021
jQuery v3.4.1
since Apr 2020

Miscellaneous

Open Graph
since Sep 2022
Popper
since Mar 2023
RSS
since Mar 2023

Operating systems

Debian
since Mar 2023

Programming languages

PHP
since Apr 2020

Security

HSTS
since Mar 2023

Tag managers

Google Tag Manager
since Mar 2021

UI frameworks

Bootstrap v4.3.1
since Mar 2023

Web frameworks

Nette Framework
since Mar 2023

Web servers

Apache HTTP Server v2.4.67
since Mar 2023

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 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

  • Czechia

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

Open Page Rank

1.67 / 10 · ranked #5,152,912 of all domains

4 referring domains · OpenPageRank

Core Web Vitals

LCP1.1 s
CLS0.1
TTFB600 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: Czech
  • Weight: 3.2 MB · 91 requests
  • Structured data: Microdata, OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Linode (Akamai) (172.104.248.55)
  • DNS: web4u.cz
  • Email: MailChannels
  • Email security: SPF (soft fail), no DMARC record, DNSSEC signed
  • SSL: Let's Encrypt, RSA 2048, expires Dec 2026
  • Common Crawl link graph: rank 47,481,911

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

Full technology history →
Report an incorrect detection

Recent changes

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018