What powers vysocecitlivi.cz?

Last seen Sep 2026 · 44 technologies across 19 categories

Authentication

Facebook Login
since Feb 2025

Caching

Redis Object Cache
since Jul 2026

CDN

jsDelivr
since Sep 2025
Unpkg
since Sep 2025

CMS

WordPress v7.1
since Oct 2022

Databases

MySQL
since Oct 2022
Redis
since Jul 2026

Ecommerce

Cart Functionality
since May 2026
Shoptet
since Feb 2025
WooCommerce v10.9.1
since Oct 2022

Font scripts

Font Awesome
since Oct 2022
Google Font API
since Oct 2022
Twitter Emoji (Twemoji)
since Oct 2022

JavaScript frameworks

React v18.3.1
since Feb 2024

JavaScript libraries

core-js v3.35.1
since Oct 2022
Htmx v1.9.2
since Sep 2025
jQuery v3.7.1
since Oct 2022
jQuery Migrate v3.4.1
since Oct 2022
jQuery UI v1.14.2
since Oct 2022
Moment.js v2.30.1
since Sep 2025
Slick
since Jul 2026

Marketing automation

MailerLite
since Dec 2025

Miscellaneous

HTTP/3
since Sep 2025
Open Graph
since Oct 2022
RSS
since Feb 2023

Operating systems

Debian
since Sep 2025

Payment processors

Stripe
since Jul 2026

Performance

Priority Hints
since Oct 2023

Programming languages

PHP v8.2.29
since Oct 2022

UI frameworks

Bootstrap v3.3.5
since Feb 2025
Tailwind CSS v2.2.19
since Sep 2025

Web servers

Apache HTTP Server v2.4.62
since Oct 2022
Nginx
since Feb 2025
OpenResty
since May 2026

Webmail

Google Workspace
since Sep 2025

WordPress plugins

Contact Form 7 v6.1.6
since Oct 2022
Cookie Notice v3.1.2
since Mar 2025
Draftpress HFCM
since Sep 2025
Elementor v4.1.4
since Oct 2022
Jetpack
since May 2026
MailerLite plugin
since Jul 2026
The Events Calendar
since Oct 2022

AI Crawlers

Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Training crawlers

  • meta-externalagent Blocked

The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found
  • Sep 2026 robots.txt appeared
  • Sep 2026 * added to robots.txt
  • Sep 2026 meta-externalagent added to robots.txt

See who blocks each AI crawler across the web

AI Crawlers

1 of 33 AI crawlers blocked

Full breakdown

Audience

  • Czechia

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

Open Page Rank

0.75 / 10 · ranked #17,871,968 of all domains

1 referring domains · OpenPageRank

Core Web Vitals

LCP1.8 s
INP100 ms
CLS0
TTFB1300 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Czech
  • Weight: 2.2 MB · 163 requests
  • WordPress theme: lifeshine · all themes
  • Structured data: Microdata

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Email: Google Workspace
  • Email security: no SPF record, no DMARC record, DNSSEC signed
  • SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
  • Common Crawl link graph: rank 26,491,117, 4 hosts

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

Subdomains

HostTechs
vysocecitlivi.cz 34
eshop.vysocecitlivi.cz 13
testy.vysocecitlivi.cz 6

Full technology history →
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