How to Compress Images for Website: Cut Page Load Time in Half

Images are the biggest cause of slow websites. Compressing them is the fastest way to improve speed.

Why Image Compression Matters

• Google ranks faster sites higher
• 53% of mobile users leave after 3 seconds
• Core Web Vitals use image optimization as ranking factor
• Smaller images mean lower hosting costs

How Much Can You Compress?

| Format | Typical Savings |
|--------|----------------|
| JPEG | 60-80% |
| PNG | 40-60% |
| WebP | 25-50% over JPEG |

How to Compress

1. Go to Image Compressor
2. Upload images
3. Choose compression level
4. Download optimized images

Image Format Guide

| Format | Best For |
|--------|----------|
| JPEG | Photos |
| PNG | Graphics with transparency |
| WebP | All web images |
| SVG | Icons and logos |

Use WebP Converter to convert to WebP for 25-50% savings.

Optimization Checklist

• Compress all images before uploading
• Resize to maximum display size
• Convert to WebP format
• Add alt text for SEO
• Use lazy loading

Tools

| Tool | Purpose |
|------|---------|
| Image Compressor | Reduce file size |
| Image Resizer | Change dimensions |
| WebP Converter | Convert to WebP |

Use the free Image Compressor to optimize your images.