← All Case StudiesWeb Performance

Project Beta: The Perfect Lighthouse Score

How we optimized a content-driven marketing site to achieve a perfect 100/100 performance score across all categories.

July 7, 2026
Project Beta: The Perfect Lighthouse Score — How we optimized a content-driven marketing site to achieve a perfect 100/100 performance score across all categories.

Project Overview

Project Beta is a documentation and marketing platform optimized for speed.

Performance Wins

  • Lighthouse Performance Score: 100/100
  • Lighthouse SEO Score: 100/100
  • Lighthouse Accessibility Score: 100/100

How We Achieved It

By utilizing Astro’s zero-JS-by-default architecture, we eliminated unused client scripts. Svelte was used selectively for interactive widgets, only hydrating them when they scrolled into view (client:visible).