image-seo-audit

Audit every image on a page for SEO, performance, and accessibility — alt text quality, tiered file-size thresholds, WebP/AVIF format adoption, srcset/sizes responsiveness, lazy loading, fetchpriority on the LCP image, and width/height for CLS — producing an optimization list sorted by file-size savings. Triggers on "/digital-marketing-pro:image-seo-audit", "audit our image SEO", "check alt text across the page", "why are our images so heavy", "should we switch to WebP". Fetches and analyzes the page via tech-seo-auditor.py and reads the brand profile for industry context.