What powers kostelnicek.com?
Last seen Jun 2026 · 24 technologies across 12 categories
Analytics
Google Analytics
since Jun 2020
CMS
Databases
MySQL
since Jun 2020
Font scripts
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jun 2020
Security
reCAPTCHA
since Jun 2020
Web servers
Nginx
since Jul 2024
WordPress plugins
WordPress themes
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.42 / 10 · ranked #32,302,940 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.5 MB · 95 requests
- WordPress theme: astra (child: okrasne-dreviny) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected HTTP/3 May 2026
- dropped Autoptimize Mar 2026
- dropped LazySizes Mar 2026
- detected OrbitFox Feb 2026
- detected Smart Slider 3 Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026