What powers chrtnic.cz?

Last seen Jul 2026 · 15 technologies across 10 categories

Analytics

Matomo Analytics
since Jan 2025

CMS

Antee IPO
since Jan 2025

Font scripts

Google Font API
since Jan 2025

JavaScript graphics

Chart.js
since Jan 2025

JavaScript libraries

FancyBox v3.5.7
since Jan 2025
jQuery v3.0.0
since Jan 2025
jQuery Migrate v3.1.0
since Jan 2025
jQuery UI v1.8.23
since Jan 2025
Select2
since Jan 2025

Miscellaneous

RSS
since Jan 2025

Programming languages

PHP
since Jan 2025

Security

HSTS
since Jan 2025
reCAPTCHA
since Jan 2025

Web frameworks

Nette Framework
since Jan 2025

Web servers

Apache HTTP Server
since Jan 2025

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 Aug 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

Open Page Rank

1.89 / 10 · ranked #3,899,616 of all domains

9 referring domains · OpenPageRank

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