What powers voala.cz?
Last seen Aug 2026 · 24 technologies across 14 categories
Analytics
CDN
jsDelivr
since Aug 2025
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Nov 2021
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript libraries
Miscellaneous
HTTP/3
since Mar 2025
Open Graph
since Dec 2023
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jan 2019
UI frameworks
Web servers
LiteSpeed
since Mar 2025
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Google Analytics for WooCommerce
since Jul 2026
Litespeed Cache
since Apr 2025
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.87 / 10 · ranked #1,840,349 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech (Czechia)
- Weight: 1.5 MB · 57 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- detected Google Analytics for WooCommerce Jul 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped core-js Oct 2025
- dropped Facebook Pixel Oct 2025