What powers zdravasvaca.cz?

Last seen Sep 2026 · 18 technologies across 13 categories

Analytics

Facebook Pixel v2.9.397
since Sep 2021
Google Analytics
since Sep 2020

CDN

Cloudflare
since Dec 2021

Cookie compliance

Cookie Script
since Jan 2022

Font scripts

Google Font API
since Sep 2020

JavaScript graphics

anime.js v2.2.0
since May 2022

JavaScript libraries

core-js v3.32.2
since Sep 2021
jQuery v2.2.4
since Sep 2020
Swiper
since Sep 2022

Miscellaneous

HTTP/3
since Sep 2026
PWA
since Aug 2022

Programming languages

PHP
since Sep 2020

Security

Cloudflare Bot Management
since Dec 2021

Tag managers

Google Tag Manager
since Sep 2020

Web frameworks

Nette Framework v2.4
since Sep 2020

Web servers

Nginx
since Sep 2020
OpenResty
since Sep 2026

Webmail

Microsoft 365
since Aug 2022

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Open Page Rank

1.64 / 10 · ranked #5,384,398 of all domains

5 referring domains · OpenPageRank

Infrastructure

  • Hosted on Websupport (37.9.175.211, IPv6)
  • DNS: websupport.cz
  • Email: Microsoft 365
  • Email security: SPF (hard fail), no DMARC record, DNSSEC signed
  • SSL: Let's Encrypt, RSA 4096, expires Dec 2026
  • Common Crawl link graph: rank 33,076,036, 2 hosts
  • Verified with: Microsoft 365

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

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