Robin blog
Faster WordPress images, explained
Practical guides to compressing, converting and serving images in WordPress, from the team behind Robin Image Optimizer.
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What’s New in Robin 2.1
Robin 2.1 brings new admin pages, bulk runs you can pause, a reason for every failed image, a Test delivery button for WebP, and support for WordPress 7.1.
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Are Your Visitors Actually Getting WebP? How Image Delivery Works in WordPress
Converted your images to WebP but PageSpeed still complains? Here’s how WebP actually reaches visitors in WordPress, how to check it, and why it often doesn’t.
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How to Optimize the Images Already in Your WordPress Media Library
Image plugins only optimize new uploads. Here’s how to safely bulk-optimize the images already in your WordPress Media Library, and what to check before and after.
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Does WordPress 7.1 Optimize Your Images? What It Does (and What It Doesn’t)
WordPress 7.1 now compresses new uploads in the browser. Here’s what it really does for your images, what it leaves out, and whether you still need a plugin.