Optimize web font formats

Modern font formats reduce file sizes by 30-50%—directly improving page load speed and Core Web Vitals scores.

Quick Reference

• Use WOFF2 as primary format (~30% smaller than WOFF)
• Include WOFF fallback for older browsers
• Apply font-display: swap for better perceived performance
• Preload critical fonts and subset to reduce file sizes

Check

Verify that web fonts use modern formats (WOFF2, WOFF) with proper fallbacks and are optimized for performance with font-display and preloading strategies.

Fix

Convert fonts to WOFF2/WOFF formats, implement proper font loading strategies, and optimize font delivery with compression and caching.