Hero Banner Performance Test
Current Hero Banner
Optimization Checklist
- WebP format support
- Responsive sizing
- Priority loading
- Lazy loading fallback
Target Metrics
- Load Time: < 1000ms
- File Size: < 500KB
- LCP: < 2.5s
- CLS: < 0.1
Device Testing
- ✅ Desktop (1920x1080)
- ✅ Tablet (768x1024)
- ✅ Mobile (375x667)
- ✅ Mobile (414x896)
Performance Testing Instructions
Manual Testing
- Open Chrome DevTools (F12)
- Go to Network tab
- Refresh page (Ctrl+R)
- Check image load time
- Test on different devices
Automated Testing
- Use Google PageSpeed Insights
- Test with GTmetrix
- Check WebPageTest.org
- Monitor Core Web Vitals
- Use Lighthouse audit
Measuring hero performance...