Upload a JSON file generated by Google's Lighthouse website auditing tool and this plugin will compress and replace all flagged images using the …
As of April 2026, Image Optimizer for Google Lighthouse is a WordPress image plugin with 200 active installations and a 5/5 rating from 1 reviews. It has been downloaded 6.5K+ times in total. Requires WordPress 3.0.1+ and PHP 5.2.4+. Available on WordPress.org since 2018. Last updated 7 years ago — may have compatibility concerns. Top alternative: Firelight Lightbox.
Upload a JSON file generated by Google’s Lighthouse website auditing tool and this plugin will compress and replace all flagged images using the reSmush.it API.
Media -> Lighthouse Image Optimizer, upload the JSON file and click “Optimize Images.”| WordPress | 3.0.1+ requiredTested up to 5.1.22 |
| PHP | 5.2.4+ required |
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