How Image Compression Works

How Image Compression Works

Image compression is the process of reducing file sizes while maintaining an acceptable level of quality. This is essential for improving website speed, SEO, and user experience.

1️⃣ Types of Image Compression

There are two main types of image compression:

Lossless Compression

• Preserves all original image data.
• Uses redundancy removal to minimize file size.
• Ideal for graphics, illustrations, and images requiring high quality.

Examples of lossless formats:

• PNG – High quality, supports transparency.
• WebP (lossless mode) – Similar to PNG but with better compression.

Lossy Compression

• Removes some image data to achieve a higher compression ratio.
• Results in smaller file sizes but can affect quality.
• Suitable for photographs and web graphics.

Examples of lossy formats:

• JPEG – Reduces file size significantly but may introduce artifacts.
• WebP (lossy mode) – Better compression than JPEG with improved quality.

🔹 Learn more: Best Practices for Image Optimization

2️⃣ How Compression Affects Website Performance

Compressed images reduce page load time, leading to:

• Better Core Web Vitals (LCP, FID, CLS).
• Lower bounce rates and improved user engagement.
• Faster website indexing by Google.

3️⃣ Using TypeIMG for Image Compression

TypeIMG provides automated image compression without losing quality.

🚀 How it works:

1. Upload images – process up to 50 images at once.
2. Select lossy or lossless compression based on your needs.
3. Download optimized images and integrate them into your website.

🚀 Next Steps

1. Return to Home Page
2. Read: TypeIMG Overview
3. Start optimizing images with TypeIMG