What powers vupsv.cz?

Last seen Apr 2023 · 28 technologies across 17 categories

Analytics

Google Analytics
since May 2019

Caching

WP Rocket
since Apr 2023

CDN

cdnjs
since Apr 2023
Cloudflare
since Apr 2023
jQuery CDN
since Mar 2023

CMS

WordPress
since May 2019

Databases

MySQL
since May 2019

Font scripts

Font Awesome
since May 2019
Twitter Emoji (Twemoji) v14.0.2
since May 2019

JavaScript frameworks

GSAP v3.11.4
since Apr 2023

JavaScript libraries

jQuery v3.6.3
since May 2019
jQuery Migrate v3.4.0
since May 2019
jQuery UI v1.13.2
since May 2019
OWL Carousel
since Mar 2021
ScrollMagic v2.0.7
since Apr 2023
Select2
since Mar 2023

Miscellaneous

Open Graph
since Sep 2022

Operating systems

AlmaLinux
since Mar 2023

Programming languages

PHP
since May 2019

Security

HSTS
since Mar 2023

Tag managers

Google Tag Manager
since May 2019

UI frameworks

Bootstrap v4.3.1
since May 2019

Web server extensions

OpenSSL v3.0.1
since May 2019

Web servers

Apache HTTP Server v2.4.53
since May 2019

WordPress plugins

Complianz v6.4.3
since Mar 2023
Contact Form 7 v5.7.5.1
since Mar 2023
Polylang
since Mar 2023
RankMath SEO
since Mar 2023

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

Open Page Rank

4.74 / 10 · ranked #286,188 of all domains

100 referring domains · OpenPageRank

Organisation

  • Research Institute for Labour and Social Affairs
  • Country: Czech Republic

From Wikidata (CC0).

Infrastructure

  • Hosted on WIA-AS (80.250.30.120)
  • DNS: regzone.cz
  • Email: Microsoft 365
  • Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
  • SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
  • Common Crawl link graph: rank 1,911,384, 9 hosts
  • Verified with: Microsoft 365

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

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