Heavy images have nowhere to hide.
Monitor checks LFW.com's discovered public pages for performance, including blog articles, alongside accessibility. A new image-size check flags heavy images and responsive variants.
Desktop and mobile performance checks cover the public inventory. Failed measurements stay visible in the coverage report.
An image over 1 MiB raises a finding; one over 5 MiB raises a serious finding. Shared images are measured once and linked to each affected page.