What powers focuson.cz?
Last seen Jun 2026 · 19 technologies across 11 categories
Analytics
Facebook Pixel
since Dec 2021
Snowplow Analytics
since Nov 2021
Caching
W3 Total Cache
since Apr 2022
CMS
Databases
MySQL
since Sep 2021
Font scripts
Twitter Emoji (Twemoji)
since Sep 2021
Typekit
since Mar 2026
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
Security
HSTS
since Sep 2022
Web servers
WordPress plugins
Audience
- 66% phone
- 30% desktop
- 4% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.67 / 10 · ranked #376,772 of all domains
79 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0.2 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 13.3 MB · 281 requests
- 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
- dropped Autoptimize Apr 2026
- dropped Google Analytics Apr 2026
- detected jQuery UI Mar 2026
- detected Typekit Mar 2026
- dropped Google Font API Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025