What powers mans.cz?

Last seen Sep 2026 · 12 technologies across 9 categories

Analytics

Google Analytics
since Aug 2024

CMS

Kentico CMS
since Aug 2023

Font scripts

Google Font API
since Aug 2023

JavaScript libraries

FancyBox v3.5.7
since Aug 2023
jQuery v3.2.1
since Aug 2023
Moment.js v2.22.2
since Aug 2023

Miscellaneous

Open Graph
since Aug 2023
Popper
since Aug 2023

Security

HSTS
since Aug 2023

Tag managers

Google Tag Manager
since Aug 2023

UI frameworks

Bootstrap v4.0.0-beta
since Aug 2023

Web frameworks

Microsoft ASP.NET v4.0.30319
since Aug 2023

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.

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • Czechia

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

Open Page Rank

0.79 / 10 · ranked #16,852,012 of all domains

1 referring domains · OpenPageRank

Core Web Vitals

LCP1.3 s
INP100 ms
CLS0
TTFB400 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Weight: 2.0 MB · 48 requests
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • MANS

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Hosted on ZONER-AS (217.198.121.205)
  • DNS: savana.cz
  • Email: Google Workspace
  • Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 41,454,708, 2 hosts
  • Verified with: Google

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

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