What powers bytmuz21.cz?
Last seen Jun 2026 · 26 technologies across 16 categories
Advertising
Google AdSense
since Jul 2025
Analytics
CDN
StackPath
since May 2025
CMS
WordPress
since May 2025
Databases
MySQL
since May 2025
Font scripts
Google Font API
since May 2025
JavaScript frameworks
Vue.js
since Apr 2026
JavaScript libraries
SoundManager
since Jul 2025
Miscellaneous
Performance
Priority Hints
since May 2025
Programming languages
Security
Really Simple SSL & Security
since Nov 2025
reCAPTCHA
since Jul 2025
Tag managers
Google Tag Manager
since Jul 2025
Video players
VideoJS
since Jul 2025
Web servers
Apache HTTP Server
since May 2025
WordPress plugins
Audience
- 74% phone
- 26% desktop
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.89 / 10 · ranked #14,796,869 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 4900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.1 MB · 86 requests
- WordPress theme: divi (child: divi-plus-business-coach) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped MediaElement.js Apr 2026
- detected Vue.js Apr 2026
- detected Webpack Apr 2026
- detected MediaElement.js Feb 2026
- dropped MediaElement.js Jan 2026
- detected Really Simple SSL & Security Nov 2025
- dropped Swiper Aug 2025