What powers vlasovaklinika.cz?

Last seen Sep 2026 · 52 technologies across 21 categories

Advertising

Microsoft Advertising
since Dec 2025

Analytics

Facebook Pixel v2.9.249
since Oct 2023
Google Analytics
since Apr 2023
Microsoft Clarity
since Jan 2025

CDN

cdnjs
since Dec 2024
Cloudflare
since Dec 2024
Google Hosted Libraries
since Apr 2023

CMS

WordPress
since Apr 2023

Cookie compliance

Cookie Script
since Feb 2026
CookieYes
since Apr 2023

Databases

MySQL
since Apr 2023

Development

Turbopack
since Apr 2026

Font scripts

Font Awesome v5.15.2
since Apr 2023
Google Font API
since Apr 2023
Twitter Emoji (Twemoji)
since Apr 2023
Typekit
since Apr 2023

Issue trackers

Sentry
since Apr 2024

JavaScript frameworks

JSS
since Apr 2024
Next.js v16.2.2
since Apr 2024
React
since Apr 2024
React Router v6
since Feb 2026

JavaScript libraries

core-js v3.19.1
since Apr 2023
FancyBox v2.1.5
since Apr 2023
jQuery v3.7.1
since Apr 2023
jQuery Migrate v3.4.1
since Apr 2023
lit-element v4.2.2
since Jun 2025
lit-html v3.3.3
since Jun 2025
Modernizr v2.6.2
since Apr 2023
Swiper
since Apr 2023

Maps

Google Maps
since Jun 2025

Miscellaneous

HTTP/3
since May 2026
Open Graph
since May 2023
PDF.js v2.10.377
since Dec 2024
Popper
since Apr 2023
PWA
since Jul 2026
RSS
since Apr 2023
Webpack
since Apr 2024

Programming languages

Node.js
since Apr 2024
PHP
since Apr 2023

Security

HSTS
since Apr 2024
reCAPTCHA
since Sep 2023

Tag managers

Google Tag Manager
since Sep 2023

UI frameworks

Bootstrap v4.3.1
since Apr 2023
Tailwind CSS
since Jun 2026

Video players

YouTube
since Jun 2026

Web frameworks

Nette Framework
since Jun 2025

Web servers

Apache HTTP Server
since Oct 2024
Nginx
since Apr 2023

WordPress plugins

Contact Form 7
since Apr 2023
Yoast SEO
since May 2023

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 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

  • 82% phone
  • 16% desktop
  • 2% tablet
  • Czechia

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

Open Page Rank

2.36 / 10 · ranked #2,763,606 of all domains

12 referring domains · OpenPageRank

Core Web Vitals

LCP1.8 s
INP175 ms
CLS0
TTFB800 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Czech
  • Weight: 4.6 MB · 163 requests
  • Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

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

Infrastructure

  • Hosted on IGNUM-AS Czech Republic (62.109.154.194, IPv6)
  • DNS: webglobe.cz
  • Email: savana.cz
  • Email security: no SPF record, no DMARC record, DNSSEC signed
  • SSL: Let's Encrypt, RSA 2048, expires Oct 2026
  • Common Crawl link graph: rank 16,091,856, 4 hosts

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

Subdomains

HostTechs
vlasovaklinika.cz 34
poukazy.vlasovaklinika.cz 30
rezervace.vlasovaklinika.cz 12
rez.vlasovaklinika.cz 10

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