Analyze your website's performance and carbon footprint for free. Get actionable recommendations and optimize it in a few clicks.
Optimize your site in 3 simple steps
Enter your site URL and get a complete diagnosis in 30 seconds.
Discover your Eco-Score, page weight and areas for improvement.
Download your optimized files and apply our personalized recommendations.
Transformation example on an e-commerce site
The audit is free. Optimize your site with our professional plans.
Analyze your site in 30 seconds
Optimized files, ready to upload
Full optimization + personalized guide
Our tool analyzes your web page in real-time: image weight, CSS/JS files, load time and estimated carbon footprint. You get an Eco-Score from A to E and personalized recommendations.
Absolutely. We only analyze the public content of your site (as a browser would). No personal data is collected or stored. The analysis is performed in real-time and results are not retained.
Quick Fix optimizes your images and provides basic scripts. The Expert Pack adds CMS detection, CSS/JS minification, HTTPS security audit and a personalized PDF report with recommendations tailored to your technology.
You receive a ZIP file containing your WebP-optimized images, lazy-load scripts and cache configurations. The Expert Pack includes a PDF guide with step-by-step instructions adapted to your CMS (WordPress, Shopify, etc.).
The analysis takes about 30 seconds. Quick Fix or Expert optimization takes 1 to 3 minutes depending on the number of images on your page. You can then apply the changes to your site in a few minutes.
Join the companies committed to a more sustainable and performant web.
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