Which is one of the Optimisation factors to improve image?

One of the key optimization factors to improve an image is compression.

Why Compression?

Compression reduces the file size of an image while maintaining its quality as much as possible. This improves website speed, reduces storage space, and enhances user experience.

Types of Compression:

1. Lossless Compression – Reduces file size without losing quality (e.g., PNG, WebP Lossless).
2. Lossy Compression – Reduces file size significantly by removing some image data (e.g., JPEG, WebP Lossy).

Other important optimization factors include:
✔ Resizing – Adjusting dimensions to match the display size.
✔ Choosing the Right Format – Using WebP, JPEG, PNG, or AVIF depending on the use case.
✔ Lazy Loading – Loading images only when needed.
✔ CDN (Content Delivery Network) – Serving images from the closest server to the user.

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