What powers strechuvzhuru.cz?

Last seen Aug 2026 · 15 technologies across 9 categories

CMS

WordPress v6.0.14
since Jun 2021

Databases

MySQL
since Jun 2021

Font scripts

Google Font API
since Jun 2021
Twitter Emoji (Twemoji) v14.0.2
since Aug 2022

JavaScript libraries

jQuery v3.6.0
since Jun 2021
jQuery Migrate v3.3.2
since Jun 2021
Lightbox
since Jun 2021
Underscore.js v1.13.3
since Nov 2022

Miscellaneous

HTTP/3
since May 2026
RSS
since Dec 2022

Programming languages

PHP
since Jun 2021

Web servers

Nginx
since Jun 2021

WordPress plugins

Complianz v7.1.0
since Nov 2022
Responsive Lightbox & Gallery v2.4.4
since Aug 2022

WordPress themes

Twenty Thirteen
since Aug 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 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

Audience

  • Czechia

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

Open Page Rank

1.04 / 10 · ranked #11,973,596 of all domains

2 referring domains · OpenPageRank

Core Web Vitals

LCP1.2 s
INP100 ms
CLS0
TTFB700 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Czech
  • Weight: 0.4 MB · 31 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on IGNUM-AS Czech Republic (62.109.151.48)
  • Email: webglobe.com
  • Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
  • SSL: Let's Encrypt, RSA 2048, expires Oct 2026
  • Common Crawl link graph: rank 74,102,709
  • Verified with: Google

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

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