Originally based on the popular Daisy Blog theme, Zeitfresser has evolved into a fully independent and heavily optimized codebase. Every part of the system has been refactored with performance, clarity, and maintainability in mind.

The design follows a minimalist dark aesthetic inspired by Dracula, with a strong emphasis on typography, structure, and reading flow.

🚀 Performance & Architecture

Performance is a core design principle.

No unnecessary dependencies or heavy libraries
Minimal JavaScript footprint
Deferred and optimized script loading
Lean CSS architecture with reduced redundancy
Clean DOM structure for predictable rendering

Assets are loaded only when needed, avoiding common bottlenecks such as render-blocking scripts or excessive CSS overhead.

Key Benefits

No inline styles or dynamically injected CSS
No dependency on the WordPress Customizer for color rendering
Consistent color usage across all components
Easy to maintain and extend
Fully compatible with modern browsers and rendering pipelines

Design Approach

The theme follows a dark-first design with carefully selected contrast values:

Background and surface colors are optimized for readability
Accent colors are used sparingly to guide attention
Typography and spacing work together with color to create hierarchy

This approach ensures a clean, stable, and performant visual system without unnecessary complexity.

🔤 Local Fonts & Typography System

Zeitfresser uses a fully self-hosted font system:

Oswald (400, 500, 700) for headings
Roboto (400, 500, 700) for body text

Key improvements:

No external font requests (Google Fonts removed)
Fonts served locally via optimized .woff2 files
Critical font assets are preloaded for faster rendering
Consistent typography across all environments
Full control over font loading and rendering behavior

The typography system is based on CSS variables and designed to be predictable, maintainable, and visually consistent.

🎨 CSS-Based Color System

Zeitfresser uses a fully static, CSS variable-driven color system.

All colors are defined using native CSS custom properties (:root) and applied consistently across the entire theme. This replaces traditional PHP-driven or dynamically generated styles with a simpler and more predictable approach.

⚡ Core Web Vitals

The theme is optimized for real-world performance:

Stable layout with no unexpected shifts (CLS-safe)
Optimized Largest Contentful Paint (LCP)
Reduced render-blocking resources
Early font availability through preload strategy

Even long-form articles render quickly and consistently.

📑 Floating Table of Contents

A core feature of the theme is its editorial-style floating Table of Contents.

Automatically generated from headings
Positioned outside the main content flow
Highlights the active section
Includes a subtle progress indicator
Smooth scroll behavior

Designed to enhance navigation without adding visual noise.

⚙️ Customization

The theme integrates cleanly with the WordPress Customizer.

Enable/disable TOC globally
Configure heading thresholds for TOC visibility
Adjust layout behavior without adding complexity

All options are intentionally minimal and focused.

🎨 Design Philosophy

Zeitfresser follows a strict philosophy:
clarity over decoration.

Minimal dark UI with subtle accent colors
Typography-driven hierarchy
Clean spacing instead of visual clutter
Focus on long-form readability

The result is a calm, distraction-free reading experience.

🧹 Code Quality

The codebase has been systematically refactored:

Legacy components removed
CSS conflicts minimized
Modular structure
No unnecessary abstractions
No technical debt patterns

The theme is designed for long-term maintainability.

📱 Responsiveness

The layout adapts cleanly across devices.

Desktop: full editorial experience
Mobile: simplified, focused layout
Feature-aware behavior (e.g. TOC disabled when not useful)

All core functionality remains accessible.

📦 Installation

To install the theme:

Download or clone the repository
Upload it to your WordPress installation: /wp-content/themes/
Activate it via: Appearance → Themes

⚡ Recommended Setup

For best performance:

Enable caching (server or plugin)
Use a CDN for global delivery
Optimize existing media assets

The theme is designed to perform well out of the box, but benefits from a modern hosting setup.

🛠 Development & Support

If you need to get support or want to participate in the active development of this software, you can join our Zeitfresser Matrix Community or the Development & Support Channel on Matrix.

📄 License

GPL v2 or later.

Originally based on the Daisy Blog theme, now heavily modified into an independent codebase.

💬 Final Note

Zeitfresser is built for developers and writers who value:

performance
readability
clean engineering

It avoids unnecessary complexity and focuses on doing a few things exceptionally well: presenting content clearly, loading fast, and staying maintainable.