What powers physics.cz?
Last seen Jun 2026 · 19 technologies across 12 categories
CMS
Databases
MySQL
since Dec 2021
Font scripts
Google Font API
since Dec 2021
Twitter Emoji (Twemoji)
since May 2024
JavaScript libraries
Lightbox
since Apr 2023
Miscellaneous
Open Graph
since Apr 2023
RSS
since Apr 2023
Performance
Priority Hints
since Sep 2023
Programming languages
Video players
Plyr
since Dec 2021
Web servers
Apache HTTP Server
since Dec 2021
Webmail
Google Workspace
since Apr 2023
WordPress plugins
TablePress
since Dec 2025
WordPress themes
ExtendThemes Mesmerize
since Apr 2023
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.40 / 10 · ranked #1,008,730 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.5 MB · 37 requests
- WordPress theme: mesmerize · 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 TablePress Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025