What powers vrankova.cz?

Last seen Aug 2026 · 19 technologies across 12 categories

Analytics

Smartlook
since Jul 2022

CMS

WordPress v5.6.14
since Sep 2020

Databases

MySQL
since Sep 2020

Font scripts

Font Awesome v4.5.0
since Sep 2020
Google Font API
since Sep 2020
Twitter Emoji (Twemoji) v13.0.1
since Sep 2020

JavaScript libraries

jQuery v3.5.1
since Sep 2020
jQuery Migrate v3.3.2
since Sep 2020
Underscore.js v1.8.3
since Jul 2022

Miscellaneous

Open Graph
since Sep 2022
RSS
since Dec 2022

Operating systems

Debian
since Mar 2022

Performance

LazySizes
since Mar 2022

Programming languages

PHP
since Sep 2020

Security

HSTS
since Sep 2022

Web servers

Apache HTTP Server v2.4.66
since Sep 2020

WordPress plugins

Autoptimize v3.1.15.1
since Mar 2022
Complianz v5.5.3
since Mar 2022

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

Open Page Rank

2.82 / 10 · ranked #1,933,769 of all domains

12 referring domains · OpenPageRank

Infrastructure

  • Email: vrankova.cz
  • Email security: SPF (hard fail), no DMARC record, DNSSEC signed
  • Common Crawl link graph: rank 17,546,128, 2 hosts
  • Verified with: Google, MailerLite

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

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