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RESOURCES

Practical guides to better website images.

Image formats, WordPress optimization, performance and quality checks.

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Five views of one mountain image with different levels of detail and file weight

FORMATS

JPG, PNG, WebP, AVIF and JPEG XL: what should you use?

A practical guide to image types, transparency and compatibility.

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Large website photographs being examined with a magnifier and performance bars

PRACTICE

Measure first, compress second

Find the images that matter most before starting a full optimization run.

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Editors watching an uploaded photo move through an automatic WordPress image workflow

WORDPRESS

Set up automatic image compression in WordPress

Connect an API key, choose image sizes and verify the upload queue.

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An organized photo archive with a small group selected for a safe compression trial

MEDIA LIBRARY

Safely optimize an existing WordPress media library

Estimate the workload, run a small trial and monitor a full batch.

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One photograph adapting to desktop, tablet and mobile screens

RESPONSIVE IMAGES

Why compression alone is not enough in WordPress

Understand generated sizes, srcset and sizes so mobile browsers download less.

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A hero photograph becoming visible quickly on a website

PERFORMANCE

Find the image delaying your first screen

Check the large image near the top, its loading priority and cache behavior.

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A specialist examining fine leaf details in original and compressed photographs

QUALITY

Check quality after compression and keep a way back

Review detail, transparency, metadata and original backups before a bulk run.

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