#Web Performance

2 articles tagged with "Web Performance".

PageSpeed Insights: A Practical Guide to Achieving 100/100

Step-by-step guide to optimizing your website's performance, accessibility, and SEO using PageSpeed Insights. Learn how we reduced image sizes by 95%, eliminated render-blocking resources, and improved Core Web Vitals with real code examples.

June 3, 2026 11 min read

Alfonso Garcia

Software Engineering Astro Web Performance

Building labitcode: A Modern Engineering Lab

A deep dive into the architecture of labitcode.com using Astro 5, Tailwind CSS v4, and a zero-React runtime policy. Learn how we built dynamic search, theme synchronization without FOUC, and optimized core performance metrics for a perfect Lighthouse score.

February 10, 2026 5 min read

Alfonso Garcia