How can I optimize images for my WordPress website without losing quality?

Image optimization is crucial for website performance. Here are the most effective methods:

  • Use the Smush plugin, which automatically compresses images upon upload while maintaining quality
  • Resize images to their display size before uploading
  • Choose the appropriate file format: JPEG for photographs, PNG for graphics with transparency
  • Enable lazy loading through WordPress’s native settings
  • Consider using WebP format, which is supported by WordPress 6.0+

For automated optimization, you can also use ShortPixel which offers both lossy and lossless compression options.

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