CSS Architecture and Critical CSS
Why CSS is render-blocking, what critical CSS achieves, and how cascade layers, utility-first, and BEM organize stylesheets — plus cutting unused CSS.
Redaktion
Web Development
Frontend-, Backend- und Performance-Themen für moderne Websites.
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Modern Image Optimization for the Web
AVIF and WebP over JPEG/PNG, responsive images, correct lazy-loading and width/height against CLS — images are one of the biggest levers for LCP.
Redaktion -
Rendering Strategies for Fast Websites
Static, SSR, ISR, edge rendering and hydration from a dev angle: what each strategy means for TTFB, LCP, and maintainability — and when each fits.
Redaktion -
Understanding Caching and CDNs — the Layers, the Headers, the Hard Problem
The cache layers from browser to database, how HTTP caching headers work, what a CDN does, and why invalidation is the genuinely hard problem.
Redaktion