What powers ochranarskaprirucka.cz?
Last seen Jun 2026 · 16 technologies across 13 categories
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Font scripts
Twitter Emoji (Twemoji)
since Aug 2022
JavaScript libraries
Live chat
WhatsApp Business Chat
since Aug 2022
Miscellaneous
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Aug 2022
Security
Really Simple SSL & Security
since Apr 2024
SEO
Web servers
Nginx
since Aug 2022
WordPress plugins
WP Fastest Cache
since Feb 2025
WordPress themes
ThemeZee Donovan
since Aug 2022
Audience
- 83% phone
- 17% desktop
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.88 / 10 · ranked #3,925,142 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.1 MB · 19 requests
- WordPress theme: donovan · all themes
- Structured data: JSON-LD, 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
- detected Twitter Emoji (Twemoji) Jan 2026