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
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Font scripts
Font Awesome
since May 2019
JavaScript frameworks
JavaScript libraries
OWL Carousel
since Mar 2021
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
Web server extensions
Web servers
WordPress plugins
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
AI Crawlers
Policy unknown
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