Image over 100 KB

Opportunity severity, in the Images tab

Why it matters

Large images slow page loads and hurt Core Web Vitals.

How to fix it

Compress, resize, or serve in a modern format such as WebP or AVIF.

How Crawlune finds it

Crawlune flags Image over 100 KB automatically on every crawl and lists the affected URLs under the Images tab, where you can filter, inspect each page and export the list to CSV. The free version crawls up to 550 URLs with every check enabled.