What powers pokersady.cz?

Last seen Sep 2026 · 21 technologies across 12 categories

Analytics

Google Analytics
since Mar 2022
Microsoft Clarity
since May 2025
Snowplow Analytics
since Apr 2026

Authentication

Facebook Login
since Mar 2022

Ecommerce

Shoptet
since Mar 2022

Font scripts

Google Font API
since Mar 2022

JavaScript libraries

core-js v3.50.0
since Oct 2022
jQuery v1.11.3
since Mar 2022
jQuery UI v@VERSION
since Mar 2022
lit-element v4.2.2
since Jun 2024
lit-html v3.3.3
since Jun 2024

Live chat

Smartsupp v3
since Nov 2022

Maps

Google Maps
since Aug 2023

Miscellaneous

HTTP/3
since May 2026
Open Graph
since Sep 2022
PWA
since Aug 2026

Performance

Priority Hints
since Apr 2025

Programming languages

PHP
since Mar 2022

UI frameworks

Bootstrap v3.3.5
since Mar 2022

Web servers

Nginx
since Mar 2022
OpenResty
since May 2026

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 Sep 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

Content Signals: search=yes ai-train=no declared in robots.txt

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: Content Signals

Full breakdown

Audience

  • 51% desktop
  • 49% phone
  • Czechia

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

Open Page Rank

2.21 / 10 · ranked #3,084,579 of all domains

13 referring domains · OpenPageRank

Core Web Vitals

LCP1 s
INP150 ms
CLS0.05
TTFB400 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Czech
  • Weight: 1.7 MB · 76 requests
  • Structured data: Microdata, OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on SHOPTET (185.184.254.10)
  • DNS: web4u.cz
  • Email: no MX record returned
  • Email security: SPF (neutral), DNSSEC signed
  • SSL: ZeroSSL, ECDSA P384, expires Dec 2026
  • Common Crawl link graph: rank 25,112,862, 2 hosts
  • Verified with: Google, Meta Business

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

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