What powers dekra.cz?

Last seen Aug 2026 · 30 technologies across 16 categories

Advertising

Microsoft Advertising
since Nov 2025

Analytics

Google Analytics
since Jan 2019
Site Kit v1.182.0
since Oct 2025

CDN

cdnjs
since Nov 2021
Cloudflare
since May 2022
jsDelivr
since Jul 2020

CMS

WordPress v7.0.4
since Jan 2019

Cookie compliance

CookieYes
since Jul 2021
Osano v3.0.3
since Aug 2020

Databases

MySQL
since Jan 2019

Font scripts

Bootstrap Icons v1.11.1
since Apr 2025
Font Awesome v4.7.0
since Jan 2019
Google Font API
since Jan 2019
Twitter Emoji (Twemoji) v14.0.2
since Jan 2019

JavaScript libraries

core-js v3.40.0
since Sep 2021
jQuery v3.7.1
since Jan 2019
jQuery Migrate v3.4.1
since Jan 2019

Miscellaneous

Open Graph
since Sep 2022
Popper
since Apr 2022
PWA
since Aug 2022
RSS
since Dec 2022

Performance

Priority Hints
since Apr 2025

Programming languages

PHP
since Jan 2019

Security

HSTS
since Jul 2024

Tag managers

Google Tag Manager
since Jan 2019

UI frameworks

Bootstrap
since Jan 2019

Web servers

Nginx
since Jan 2019

WordPress plugins

Ivory Search v5.5.4
since Feb 2023
WP-Optimize
since Feb 2022
Yoast SEO v22.1
since Jan 2020

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. A recent check saw a policy file missing; awaiting confirmation.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found
  • Sep 2026 robots.txt appeared
  • Sep 2026 * added to robots.txt
  • Sep 2026 * removed from robots.txt
  • Sep 2026 robots.txt removed

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 74% phone
  • 25% desktop
  • 2% tablet
  • Czechia

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

Open Page Rank

4.88 / 10 · ranked #258,669 of all domains

56 referring domains · OpenPageRank

Core Web Vitals

LCP0.9 s
INP75 ms
CLS0
TTFB400 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Czech
  • Weight: 4.7 MB · 57 requests
  • WordPress theme: dekra2024 · all themes

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • Dekra CZ
  • Founded: 1993
  • Country: Czech Republic

From Wikidata (CC0).

Infrastructure

  • Hosted on ACTIVE24-AS www.active24.cz (81.95.98.2, IPv6)
  • DNS: websupport.cz
  • Email: no MX record returned, SPF names Microsoft 365
  • Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
  • SSL: DigiCert, RSA 2048, wildcard, expires Feb 2027
  • Common Crawl link graph: rank 11,580,247, 4 hosts
  • Verified with: Atlassian, Google, Meta Business, Microsoft 365

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

Subdomains

HostTechs
www.dekra.cz 18
dekra.cz 16
eshop.dekra.cz 10

Full technology history →
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