About App
Ultra-fast and secure content management system.
Combines ease of use with advanced technologies for creating professional websites.
Key Features
Technical Features
17-31ms Performance
Complete PHP-to-browser timing with advanced cache system.
PHP 8.3.14+
JIT compilation, readonly constants and modern PHP architecture.
SECC Security
6-layer security with proactive protection and auto-remediation.
Zero Dependencies
No external libraries, pure PHP implementation.
How the System Works
For Regular Users
Creating content is simple - just add files to the pages/en/ directory.
Supported Formats:
- HTML files - for regular pages with full control
- Markdown files - for simpler text writing
- PHP files - for dynamic content and logic
Advanced Features
The system offers many advanced options for experienced users.
Advanced Options:
- Multi-language - URL or domain detection
- Page ordering - file prefix numbering
- Cache system - Redis + APCu + File fallback
- PHP processing - with security filters
System Architecture
Modular Design
Divided into modules: Router, Template, Content, Cache, Performance with PSR-11 container.
Security First
SECC proactive system with 6-layer protection via .htaccess and automatic security audit.
Performance
Single-pass shortcode processing, timestamp-based cache invalidation, JIT optimization.
Deployment and Support
Production Environment
Live demo: https://echoengine.cz/
Apache + .htaccess configuration
GitLab CI/CD with automatic versioning
Development and Testing
WAMP stack for development
Xdebug integration for debugging
Test environment in /src/Tests/