What powers vratech.cz?
Last seen Jun 2026 · 12 technologies across 10 categories
CMS
Databases
MySQL
since Dec 2022
Font scripts
Google Font API
since Dec 2022
Miscellaneous
Open Graph
since Dec 2022
RSS
since Dec 2022
Page builders
Performance
Priority Hints
since Jan 2024
Programming languages
PHP
since Dec 2022
Web servers
Apache Traffic Server
since Dec 2022
WordPress plugins
MonsterInsights
since Dec 2022
Yoast SEO
since Feb 2024
WordPress themes
Astra
since Dec 2022
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #39,609,436 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.8 MB · 12 requests
- WordPress theme: astra · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.