Website performance is low on mobile (PageSpeed Insights)

[yashisrani]

Description

• Google PageSpeed Insights shows poor performance for cilium.io on mobile:
  • LCP ~3.6s (should be ≤2.5s)
  • FCP ~3.5s (should be ≤1.8s)
  • TTFB ~1.0s (should be ≤0.8s)

Full Report

• Suggested improvements
  • Optimize large images / use modern formats.
  • Reduce render-blocking JS/CSS.
  • Improve server response times (TTFB).