What powers rumrock.cz?
Last seen Jun 2026 · 20 technologies across 13 categories
Caching
WP Rocket
since Nov 2019
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Google Workspace
since Aug 2022
Mailjet
since Aug 2022
Font scripts
Font Awesome
since Sep 2019
Typekit
since Feb 2021
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Nov 2021
UI frameworks
Web servers
Nginx
since Jan 2019
WordPress plugins
Audience
- 79% phone
- 21% desktop
Slovakia
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.13 / 10 · ranked #1,378,731 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.4 MB · 46 requests
- WordPress theme: rumrock · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected HTTP/3 Apr 2026
- dropped Contact Form 7 Mar 2026
- dropped core-js Mar 2026
- dropped jQuery UI Mar 2026
- dropped Lightbox Mar 2026
- dropped Popper Mar 2026
- dropped reCAPTCHA Mar 2026
- dropped Responsive Lightbox & Gallery Mar 2026
- dropped Tippy.js Mar 2026
- dropped Underscore.js Mar 2026
- dropped Facebook Pixel Feb 2026
- dropped Google Analytics Feb 2026
- dropped Microsoft Clarity Feb 2026
- dropped ProfilePress Feb 2026
- dropped Select2 Feb 2026