What powers rychlovsky.cz?
Last seen Apr 2026 · 20 technologies across 10 categories
CMS
Databases
MySQL
since May 2025
Font scripts
Font Awesome
since May 2025
Google Font API
since May 2025
JavaScript libraries
LazySizes
since May 2025
Miscellaneous
Performance
Priority Hints
since Oct 2025
Programming languages
PHP
since May 2025
Web servers
Apache Traffic Server
since May 2025
WordPress plugins
Elementor Header & Footer Builder
since May 2025
WordPress themes
Full technology history →
Report an incorrect detection
Recent changes
- dropped Swiper Nov 2025
- dropped Twitter Emoji (Twemoji) Nov 2025
- dropped Underscore.js Nov 2025
- dropped WPForms Nov 2025