What powers kclisen.cz?

Last seen Sep 2026 · 20 technologies across 10 categories

CMS

WordPress v7.1
since Oct 2021

Databases

MySQL
since Oct 2021

Font scripts

Font Awesome
since Oct 2021
Google Font API
since Oct 2021
Twitter Emoji (Twemoji)
since Oct 2021

JavaScript libraries

core-js v3.48.0
since Oct 2021
jQuery v3.7.1
since Oct 2021
jQuery Migrate v3.4.1
since Oct 2021
jQuery UI v1.14.2
since Oct 2021
Lightbox
since Oct 2021
Slick
since Oct 2021

Miscellaneous

HTTP/3
since Oct 2024
RSS
since Dec 2022

Page builders

Elementor v4.2.4
since Dec 2022
WordPress Block Editor
since Aug 2024

Performance

Priority Hints
since Aug 2023

Photo galleries

Imagely NextGEN Gallery
since Apr 2022
NextGEN Gallery
since May 2023

Programming languages

PHP
since Oct 2021

WordPress plugins

W3 Total Cache
since Nov 2024

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

See who blocks each AI crawler across the web

AI Crawlers

Policy unknown

Full breakdown

Audience

  • 74% phone
  • 26% desktop
  • Czechia

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

Open Page Rank

2.22 / 10 · ranked #3,056,949 of all domains

10 referring domains · OpenPageRank

Core Web Vitals

LCP1.1 s
INP50 ms
CLS0
TTFB1100 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: Czech
  • Weight: 2.2 MB · 96 requests
  • WordPress theme: business-inn · all themes

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on INTERNET-CZ Ktis 2, 384 03 Ktis (185.129.138.221)
  • DNS: forpsi.cz
  • Email: no MX record returned
  • Email security: SPF (soft fail), DMARC quarantine
  • Common Crawl link graph: rank 15,864,951, 2 hosts
  • Verified with: Google

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

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