What powers usspa.eu?

Last seen Oct 2026 · 12 technologies across 10 categories

Analytics

Google Analytics
since May 2021

JavaScript frameworks

GSAP
since Aug 2026

JavaScript libraries

core-js v3.21.1
since Aug 2026

Miscellaneous

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

Performance

Turbo
since Aug 2026

Programming languages

PHP
since Aug 2026

Security

HSTS
since Aug 2026

Tag managers

Google Tag Manager
since May 2021

UI frameworks

Tailwind CSS
since Aug 2026

Webmail

Microsoft 365
since Aug 2022

AI Crawlers

robots.txt could not be read at the last check (Oct 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

1.25 / 10 · ranked #9,272,347 of all domains

3 referring domains · OpenPageRank

Page

  • Language: English
  • Weight: 15.1 MB · 85 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on DATAFOREST (159.200.230.121)
  • DNS: forpsi.cz
  • Email: Microsoft 365
  • Email security: SPF (hard fail), no DMARC record, DNSSEC signed
  • Common Crawl link graph: rank 15,613,987, 2 hosts
  • Verified with: Microsoft 365

DNS records as swept Oct 2026. How the web is hosted

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